WO2017170264A1 - Skeleton specifying system, skeleton specifying method, and computer program - Google Patents

Abstract

[Problem] To make it possible, without the use of an x-ray or MRI, to verify the state of the skeleton of a human body with results of three-dimensional measurement. [Solution] From multiple points on the human body surface obtained by a three-dimensional measurement, points are specified that are used as three-dimensional coordinate values of skeleton points corresponding to a specific skeleton locations of the body, and three-dimensional coordinate values of each skeleton point are calculated from the three-dimensional coordinate values of the specified points. Further, a skeleton model, in which target points are embedded in advance, is deformed on the basis of the skeleton points, and the positions of the skeleton locations, where the target points of the skeleton model are embedded, are specified with the three-dimensional coordinate values of the target points on the deformed skeleton model. This makes it possible to verify the state of the skeleton from positions of the identified skeleton locations.

Description

Skeletal identification system, skeleton identification method, and computer program

The present invention provides a human body model according to the physique of a subject, and in particular, using an anatomical human body model including a skeleton model and a muscle model in stages, the model at each stage is attached to the body of the subject. In addition to the human body model providing system that automatically deforms in response to the human body model, the skeletal identification system and the skeletal identification that can verify the posture of the human body without specifying X-rays or MRI. The present invention relates to a method and a computer program.

Conventionally, a human body model corresponding to a physique of a subject is generated using various measurement results related to the physique of the subject. For example, in the following Patent Documents 1 and 2, a human body model showing an external outline shape of a human body prepared in advance is deformed based on measurement results (height, chest measurement, dimensions of each part, etc.) related to the physique of the subject. It is disclosed. Further, in Patent Document 3 below, it is shown that a skeleton model is derived from data indicating the height, weight, and outer shape of a subject (subject) (see FIG. 13 of Patent Document 3). A numerical model with a muscle model added is created based on the weight distribution shown in the database, etc., and a polygon model related to the human body with polygon data on muscle and fat shapes added is obtained (FIGS. 39, 40, etc. of Patent Document 3). Etc.) are also disclosed. Further, Patent Document 4 below shows that the deformation process is performed so that the shape of the internal tissue (muscle, fat, etc.) of the deformed human body model based on the polygon mesh is approximated to the shape of the individual internal tissue. (See FIGS. 1, 7, and 8 of Patent Document 4).

In addition, in the following Patent Document 5, standard skeleton model data indicating a skeleton according to age, sex, etc. is prepared in advance, and the standard skeleton model data etc. is appropriately used using software for editing the shape, etc. It is shown that the user manually corrects. On the other hand, a human body model is also presented using a compositional measurement result of a subject. For example, Patent Document 6 below shows that fat weight and lean body weight are obtained from the results of measurement based on the bioelectrical impedance method, and the obtained weights are displayed on a human body model (Patent Document). 6 (see FIG. 6). Patent Document 7 below discloses that the result of measuring a subject using a body composition meter (biological information: fat mass, visceral fat mass, muscle mass, etc.) is represented by a human image (Patent Document). 7 see FIGS. 9 to 11).

Furthermore, in the following Patent Document 8, a homology model is generated based on a plurality of points obtained by measurement with a three-dimensional measuring instrument, and the coordinate values of each joint in the human skeleton are included using the generated homology model. It is disclosed that joint position data BD is generated by calculation (see paragraph 0139 of Patent Document 8). Furthermore, in the following Patent Document 9, a joint position candidate is calculated from a distance image, and based on the calculated joint position candidate and its likelihood, a final joint position is determined and a human body posture is estimated. Is disclosed. In Patent Document 10 below, the coordinate data of the lowest point of the sacrum is obtained from the three-dimensional image information about the human body obtained from the MRI (magnetic resonance image) imaging device, and is set as a reference point to create a three-dimensional coordinate system. To be disclosed.

Further, in the following Patent Document 11, a principal axis analysis is performed on body shape data obtained by using a non-contact three-dimensional scanner of a three-dimensional surveying method, and a posture axis representing a tendency of the subject's body shape (See paragraphs 0023 to 0027 of Patent Document 11). Further, in Patent Document 12 below, each part of a patient is labeled and scanned to obtain position data, and the deviation from the vertical alignment and the distance from the vertical axis are obtained (FIG. 13 of Patent Document 12). (See FIG. 13 of Patent Document 12), which also discloses exercise and stretch associated with posture deviation. And in patent document 13 below, the position of each part such as the left shoulder and the right shoulder of the posture image obtained by imaging the subject is designated, and the coordinate position of each designated part is compared and calculated to generate posture information. Is disclosed to present the analysis result together with the contents of the diagnosis result including the exercise therapy menu (see paragraphs 0055 to 57 of Patent Document 13, etc., see FIGS. 5 and 7).

Recently, there is a 3D human anatomy app that can present the anatomical structure of the human body at a desired angle, desired magnification, etc. in three dimensions, such as the skeletal level and the muscle level. Provided (see Non-Patent Document 1).

JP 2002-183758 A Japanese Patent Laid-Open No. 10-49045 JP 11-192214 A JP 2013-89123 A JP-A-4-195476 JP 2001-321350 A JP 2014-18444 A JP 2011-180790 A JP2015-167008A JP 2002-186588 A JP 2016-1235856 A JP-T-2004-512919 Japanese Patent Laid-Open No. 2005-301

The contents of Patent Documents 1, 2, 6, and 7 described above all represent a human body model that reflects the measurement results of the subject. However, as in Non-Patent Document 1 described above, muscles are superimposed on the skeleton model. Until the deformed shape of the muscle model can be reflected on the anatomical muscle model arranged in such a manner as to reflect the measurement result of the subject, the contents of Patent Documents 1, 2, 6, and 7 cannot be used. There is.

Further, Patent Document 3 does not actually measure the muscle mass and fat mass of the extremities (left and right arms, left and right legs) and trunk of the subject, but numerically analyzes muscle and fat using various databases such as a weight DB. Therefore, there is a problem that it is impossible to provide a model reflecting the subject's actual muscle attachment and fat attachment. In addition, since the polygon data about the shape of muscle and fat disclosed in Patent Document 3 is based on the human body shape based on the wire frame model, a schematic model showing a simplified human body shape is generated. Stay on. Since Patent Document 4 is based on a numerical human body model, there is a problem that a model corresponding to the individual body of the subject cannot be provided.

Furthermore, although the fat is mentioned in the above-mentioned Patent Documents 3, 4, 6, and 7, the way of expressing the fat in the human body model is as shown in FIG. 6 of Patent Document 6 and FIGS. As described above, it is only an amount to add fat to the peripheral contour of the human body model, for example, by placing fat on the muscle model of Non-Patent Document 1 described above, and a model in which such fat is arranged, There is a problem that Patent Documents 3, 4, 6, and 7 cannot cope with expressing the amount of fat. In particular, when the amount of fat measured is less than the standard, it is generally difficult to visually represent the state of fat less than the standard with a human body model.

Furthermore, as shown in Non-Patent Document 1, in the case of showing an anatomical human body model in which muscles and the like are superimposed on the skeleton model, the skeleton model and the model at the stage where the muscles are arranged according to the measurement result of the subject, etc. As described above, when a model is deformed at each stage, there is a problem that it is difficult to ensure consistency between models at different stages.

On the other hand, X-rays or MRI are generally used to examine the state of the human skeleton, but X-rays have a problem of exposure although they are in a short time, and MRI has problems such as high costs for equipment. . As methods for confirming the state of the human skeleton without using X-rays or MRI, there are Patent Documents 8 and 9 described above. In Patent Document 8 described above, since a homologous model is once generated from the three-dimensional measurement result, and the coordinate value of each joint in the human skeleton is obtained by calculation using the homologous model, generation of the homologous model is essential. In the process of obtaining the coordinate value of each joint, there is a processing burden to generate a homologous model, and the influence of the homologous model enters the coordinate value of each joint obtained by the calculation, and the calculation result of the joint seat length value There is a problem that the result of the three-dimensional measurement performed is difficult to be reflected.

And in patent document 9 mentioned above, while calculating a joint position candidate from a distance image and determining a final joint position using likelihood, it does not use three-dimensional measurement for determination of a joint position. Since a distance image (for example, an image created by CG or the like; see paragraph 0013 of Patent Document 9) in which distance information in the depth direction is recorded at a predetermined scaling for each pixel in the image is used. There is a problem that the accuracy depends on the distance information included in the distance image, and this problem is easily promoted by the influence of the likelihood used in the calculation.

Regarding the posture verification of the human body, in Patent Document 11 described above, the posture axis is obtained by principal component analysis from a plurality of points on the measurement target surface obtained by three-dimensional measurement or the like, so posture verification is an analysis from the surface of the human body. There is a problem that posture verification cannot be performed based on the state of the skeleton inside the human body. This problem is the same in Patent Documents 12 and 13 described above. Since the subject is photographed and the posture is verified based on the surface position and shape of the human body, the skeleton position inside the human body is specified. Not.

The present invention has been made in view of such circumstances, and a human body model providing system, a human body model deformation system, and a human body model deformation system that can automatically perform deformation according to a measurement result of a subject with respect to a muscle model having muscles superimposed on a skeleton model It is an object to provide a method and a computer program.

The present invention also provides a human body that can visually represent the case where the amount of fat is greater than the standard or less than the standard in accordance with the measurement result of the subject even at the stage of the fat model having fat superimposed on the muscle model. It is an object to provide a model providing system, a human body model transformation method, and a computer program.

Furthermore, the present invention provides a skeleton model, a muscle model, or a fat model prepared in a state where a plurality of types are set in advance according to the physique type, and the set skeleton model, muscle model, or fat model A human body model providing system, a human body model deformation method, which can ensure consistency with a model at another stage even if the model is deformed at one stage by performing deformation processing in cooperation with each other, And to provide a computer program.

Furthermore, the present invention uses a point table indicating the relationship between a plurality of points on the surface of the human body obtained by a three-dimensional measuring instrument and each skeletal point in the skeleton of the human body, so that X-rays or MRIs are not used. However, an object of the present invention is to provide a skeletal identification system, a skeleton identification method, and a computer program that can identify the position of each skeleton point in the human body.
In addition, the present invention provides a skeletal identification system that can identify a position from each point of a deformed skeleton model by using a deformable skeleton model for a place where it is difficult to specify the position of the skeleton point using a point table. Another object is to provide a skeleton identification method and a computer program.
An object of the present invention is to identify a skeleton identification system, a skeleton identification method, and a computer program that can verify the posture of a human body measured by a three-dimensional measuring device based on the position of the identified skeleton point. To do.

In order to solve the above problems, the human body model providing system according to the present invention is a human body model providing system that performs deformation processing of a human body model indicating a physique based on information relating to a physical measurement result of a subject. Including a skeletal model corresponding to the skeleton and a muscle model corresponding to the muscle covering the skeleton model, and means for obtaining a numerical value relating to the muscle mass in a specific part of the subject's body, and the obtained numeric value relating to the muscle mass is standard If the value is smaller than the standard, the means for deforming the muscle model so that the muscle portion related to the specific part in the muscle model is thicker, and And a means for deforming the muscle model so that a muscle portion related to the specific part in the skin is thinned.

The system for providing a human body model according to the present invention provides a means for acquiring a numerical value related to visceral fat in the trunk of a subject, and when the acquired numerical value related to visceral fat is larger than a standard, an abdominal region in the muscle model is thick. It is characterized by providing with the means to deform | transform the said muscle model.

In the human body model providing system according to the present invention, the human body model includes a fat model corresponding to fat covering the muscle model, and when the muscle model is deformed, the fat model is tracked following the deformation of the muscle model. It is characterized by comprising means for deforming.

The human body model providing system according to the present invention provides a means for acquiring a numerical value related to a subcutaneous fat mass in a specific part of a subject's body, and if the acquired numerical value related to the subcutaneous fat mass is larger than a standard, the fat model in the fat model And a means for deforming the fat model so that a fat portion corresponding to the specific part is thickened.

In the human body model providing system according to the present invention, when the surface of the fat model is provided with a reference color, and the obtained numerical value related to the amount of subcutaneous fat is larger than the standard, the fat model corresponds to the specific part in the fat model. Means for making the color of the surface portion darker than the reference color.

The human body model providing system according to the present invention includes means for making the color of the surface portion corresponding to the specific part in the fat model lighter than the reference color when the numerical value related to the acquired subcutaneous fat mass is smaller than the standard. It is characterized by that.

In the human body model providing system according to the present invention, when the obtained numerical value related to the amount of subcutaneous fat is smaller than the standard, the fat of the fat model corresponding to the specific part in the fat model is transmitted and the muscle of the muscle model is reflected. And a means for changing the portion.

The human body model providing system according to the present invention includes, as the skeleton model, a standard skeleton model, a first skeleton model in which the dimensions of the limbs are shorter than the standard skeleton model, and the standard skeleton model. A second skeletal model in which the dimensions of the limbs are increased, and the muscle model includes a standard muscle model corresponding to the standard skeleton model and a first muscle model corresponding to the first skeleton model. And a second muscle model corresponding to the second skeletal model, a means for obtaining a measurement result relating to the physique of the subject, the standard skeleton model, the first skeleton model based on the obtained measurement result Means for specifying any one of the skeletal model and the second skeleton model, and the muscle model corresponding to the specified skeleton model is deformed.

The human body model providing system according to the present invention includes, as the skeleton model, a standard skeleton model, a first skeleton model in which the dimensions of the limbs are shorter than the standard skeleton model, and the standard skeleton model. And the fat model includes a standard fat model corresponding to the standard skeleton model and a first fat model corresponding to the first skeleton model. And a second fat model corresponding to the second skeletal model, a means for acquiring a measurement result relating to the physique of the subject, the standard skeleton model, the first skeleton model based on the acquired measurement result Means for specifying any one of the skeletal model and the second skeletal model, wherein the fat model corresponding to the specified skeletal model is deformed.

The human body model providing system according to the present invention includes a means for acquiring a measurement result related to the physique of a subject, and deforms the specified skeleton model so as to enlarge or reduce the skeleton model in a similar manner based on the acquired measurement result. And means for deforming the muscle model following the deformation of the skeleton model when the skeleton model is deformed.

In the human body model providing system according to the present invention, the skeleton model has a deformation base point, and corresponds to the deformation base point from a plurality of vertices related to the physique of the subject included in the information related to the physical measurement result of the subject. Means for identifying the corresponding point, means for identifying the direction from the joint nearest to the deformation base point to the corresponding point in the skeleton model, and the direction of the bone portion including the deformation base point and connected to the joint Means for changing the angle of the bone part around the joint so as to be in the same direction as the length of the bone part so that the deformation base point of the bone part whose angle has been changed coincides with the corresponding point. And when the bone part of the skeleton model is deformed, the corresponding part of the bone part in the muscle model is shaped in accordance with the deformation of the bone part of the skeleton model. As reduction, characterized in that it comprises a means for deforming the muscle model.

The human body model deformation method according to the present invention is a human body model deformation method in which the human body model processing apparatus performs deformation processing of a human body model indicating a physique based on information related to a physical measurement result of a subject. Including a skeletal model corresponding to the skeleton and a muscle model corresponding to the muscle covering the skeleton model, the step of acquiring a numerical value related to the muscle mass at a specific part of the body of the subject, and the acquired numerical value relating to the muscle mass as a standard When the comparison is larger, the step of deforming the muscle model so that the muscle portion related to the specific part in the muscle model becomes thicker, and the numerical value related to the acquired muscle mass is smaller than the standard, And a step of deforming the muscle model so that a muscle portion related to the specific part is thinned.

A computer program according to the present invention is a computer program for causing a computer to perform deformation processing of a human body model indicating a physique based on information related to a physical measurement result of a subject. Including a skeletal model and a muscle model corresponding to the muscle covering the skeletal model, the computer acquiring a numerical value related to the muscle mass at a specific part of the subject's body, and the acquired numerical value relating to the muscle mass as a standard When the comparison is larger, the step of deforming the muscle model so that the muscle portion related to the specific part in the muscle model becomes thicker, and the numerical value related to the acquired muscle mass is smaller than the standard, Performing the step of deforming the muscle model so that a muscle portion related to the specific part is thinned. Characterized in that to.

In addition, the present invention provides a skeleton identification system that identifies the state of the skeleton of a human body based on the three-dimensional coordinate values of a plurality of points on the surface of the human body obtained by measuring the human body with a three-dimensional measuring instrument. A point table indicating points on the human body corresponding to the skeletal points for each skeleton point, and a deformation point including a deformation base point corresponding to each of the plurality of skeleton points of the point table and including a target point having a three-dimensional coordinate value Based on the means for storing possible skeletal models and a plurality of points on the surface of the human body obtained by the measurement of the three-dimensional measuring device based on the point table, the points on the human body surface corresponding to each of the plurality of skeletal points Is determined for each skeleton point and based on the three-dimensional coordinate values of the points on the human body surface specified for each skeleton point. Means for identifying the three-dimensional coordinate value, means for deforming the skeleton model such that the deformation base point corresponding to the skeleton point matches the three-dimensional coordinate value identified by the skeleton point, and the deformed skeleton Means for specifying the position of the target point based on a three-dimensional coordinate value of the target point included in the model.

In the present invention, the point table includes pelvic points as specific skeleton points, and points on the human body surface on the front side and the rear side of the human body corresponding to the pelvic points, the pelvic points 3D coordinate values of the surface of the human body corresponding to the front side of the human body and the average value of the 3D coordinate values of the surface of the human body corresponding to the back side of the pelvis corresponding to the 3D coordinates of the pelvic point Means for calculating as a value is provided.
Further, according to the present invention, the skeleton model includes a pelvic angle line corresponding to a lumbosacral angle related to the pelvic point, and the pelvic angle line included in the deformed skeleton model intersects with a line parallel to the thickness direction of the human body. A means for specifying an angle is provided.

In the present invention, the three-dimensional coordinate value includes a coordinate value in a human body width direction, a human body height direction, and a human body thickness direction, and the point table includes a spine point as a specific skeleton point, and The human body surface point corresponding to the spine point indicates the human body surface points on the front side and the back side of the human body, the human body surface point on the front side corresponding to the spine point has coordinate values in the width direction of the human body, and A means for calculating a coordinate value in the width direction of the human body at a point on the human body surface on the back side of the human body corresponding to the spine point as a coordinate value in the width direction of the human body at the spine point; and corresponding to the spine point The human body surface point on the front side of the human body has coordinate values in the height direction of the human body, and the human body surface point on the back side of the human body corresponding to the spine point has Means for calculating the average value of the coordinate values in the height direction of the body as the coordinate values in the height direction of the human body at the spine point, and the thickness direction of the human body possessed by a point on the front side of the human body corresponding to the spine point And a coordinate value of a point that divides the coordinate value in the thickness direction of the human body possessed by a point on the human body surface on the back side of the human body corresponding to the spine point with a specific ratio, the thickness of the human body at the spine point Means for calculating the coordinate value of the direction.

In the present invention, the spine point includes a first spine point corresponding to the lumbar spine and a second spine point corresponding to the substernal position, and the skeletal model includes the anterior lumbar spine related to the first spine point. The first anterior line and the second anterior line included in the deformed skeleton model including the first anterior line corresponding to the heel angle and the second anterior line corresponding to the lumbar lordosis angle related to the second spine point Means is provided for identifying a lumbar lordosis angle by a heel line.
Further, according to the present invention, the spine point further includes a third spine point above the second spine point, and the skeletal model corresponds to a thoracic vertebra kyphosis angle related to the second spine point. The posterior thoracic vertebra by the first posterior and second posterior lines included in the deformed skeleton model, including the first posterior line and the second posterior ridge corresponding to the thoracic vertebra posterior angle related to the third spine point A means for specifying the heel angle is provided.

In the present invention, the point table includes a neck point as a specific skeleton point, and points on the human body surface on the front and rear sides of the human body as points on the human body surface corresponding to the neck point, The three-dimensional coordinate value of the point on the human body surface on the front side of the human body corresponding to the neck point, and the average value of the three-dimensional coordinate value of the point on the human body surface on the rear side of the human body corresponding to the neck point, A means for calculating the three-dimensional coordinate value of the point is provided.

According to the present invention, the point table includes, as specific skeleton points, upper neck points above the neck points, and points on the left and right sides of the human body corresponding to the upper neck points. The average of the three-dimensional coordinate value of the human body surface point on the left side of the human body corresponding to the upper neck point, and the three-dimensional coordinate value of the human body surface point on the right side of the human body corresponding to the upper neck point A means for calculating a value as a three-dimensional coordinate value of the upper neck point is provided.
Further, according to the present invention, the skeletal model includes a first cervical lordosis line corresponding to the cervical lordosis angle related to the neck point and a second cervical vertebrae position corresponding to the cervical lordosis angle related to the upper neck point. The apparatus includes a means for specifying a cervical lordosis angle by a first cervical lordosis line and a second cervical vertebra lordosis included in the deformed skeletal model.

In the present invention, the skeletal model includes each point corresponding to the greater femoral trochanter, the kneecap, and the ankle as target points, and the deformed skeletal model corresponds to the greater femoral trochanter and the kneecap that have been located. The position of the femur line connecting the two points is specified by means of specifying the three-dimensional coordinate values of the points corresponding to the greater femoral trochanter and the kneecap and the deformed skeleton model. Means for specifying a tibial line connecting both points corresponding to the kneecap and ankle based on the respective three-dimensional coordinate values of the points corresponding to the kneecap and the ankle, and the identified femoral line and tibial line are And means for specifying an intersecting angle.

In the present invention, the skeletal model includes points corresponding to the greater femoral trochanter and the kneecap as the target points in the left and right feet, respectively, The length of the femoral line connecting both points according to the kneecap is determined based on the respective three-dimensional coordinate values of the femoral trochanter and each point corresponding to the kneecap for each of the left and right feet. A means for calculating, a means for calculating the difference between the lengths of the left and right femoral lines, a means for acquiring the height of the human body obtained by three-dimensional measurement, and the calculated left and right femoral lines for the acquired height Means for calculating the ratio of the difference in length of the body, means for comparing the calculated ratio with the femoral line reference ratio, and means for determining the status of the left and right hip bones based on the comparison result. Features.

The present invention includes means for acquiring a captured image of a human body measured by a three-dimensional measuring device, and means for generating screen information relating to a screen including a specified angle in the human body of the acquired captured image. It is characterized by.
The present invention relates to a determination table including a reference angle related to the specified angle and a symptom related to a human body condition according to a comparison result with the reference angle, and compares the specified angle with a reference angle included in the determination table. And means for determining a symptom based on the result of comparison with a reference angle based on the determination table.

The present invention includes a point table indicating points on the surface of the human body corresponding to a plurality of skeleton points in the human body for each skeleton point, and a deformation base point corresponding to each of the plurality of skeleton points of the point table and a three-dimensional coordinate value The skeletal identification system having a deformable skeleton model including the target point has a human skeleton status based on the three-dimensional coordinate values of a plurality of points on the human surface obtained by measuring the human body with a three-dimensional measuring instrument. In the skeletal specifying method for specifying, a point on the human body surface corresponding to each of a plurality of skeleton points is selected from a plurality of points on the human body surface obtained by the measurement of the three-dimensional measuring device based on the point table. The step of specifying for each point and the three-dimensional coordinate value of the point on the human body surface specified for each skeleton point Identifying a three-dimensional coordinate value of the skeleton, deforming the skeleton model so that a deformation base point corresponding to the skeleton point matches the identified three-dimensional coordinate value of the skeleton point, And a step of specifying the position of the target point based on a three-dimensional coordinate value of the target point included in the skeleton model.

The present invention includes a point table indicating points on the surface of the human body corresponding to a plurality of skeleton points in the human body for each skeleton point, and a deformation base point corresponding to each of the plurality of skeleton points of the point table and a three-dimensional coordinate value Identify the skeleton of the human body based on the three-dimensional coordinate values of multiple points on the surface of the human body obtained by measuring the human body with a three-dimensional measuring device in a computer having a deformable skeleton model that includes the target points. In the computer program for performing processing, the computer corresponds to each of a plurality of skeletal points from a plurality of points on the surface of the human body obtained by the measurement of the three-dimensional measuring device based on the point table. Identifying points on the human body surface for each skeleton point and the human body surface identified for each skeleton point Based on the three-dimensional coordinate value possessed by the point, the step of specifying the three-dimensional coordinate value of the skeleton point and the three-dimensional coordinate value specified by the skeleton point so that the deformation base point corresponding to the skeleton point matches, A step of deforming the skeleton model; and a step of specifying a position of the target point based on a three-dimensional coordinate value of a target point included in the deformed skeleton model.

In the present invention, for the muscle model including the muscle covering the skeletal model, if the numerical value related to the muscle mass in the specific part of the subject's body is larger than the standard, the muscle part corresponding to the specific part is thickened, If it is smaller than the standard, the muscle part corresponding to the specific part is made thinner, so that the deformation reflecting the result measured by the subject can be performed even at the stage of the muscle model. This makes it possible to show a model that reflects the state of the subject's muscles even when the muscles are anatomically placed on the human skeleton, which is useful when showing the subject's muscles anatomically. It is done.

In the present invention, when the value related to the visceral fat in the trunk of the subject is larger than the standard, the abdominal region is thickened in the muscle model, so the amount of visceral fat in the subject is also increased in the muscle model stage. It will be possible to reflect the corresponding weight. In other words, visceral fat is added to the viscera covered with muscles, unlike subcutaneous fat that overlays muscles. Therefore, it becomes possible to express such a situation at the stage of the muscle model in which the muscle is placed on the skeleton model.

In the present invention, when the muscle model is deformed with respect to the fat model including fat covering the muscle model, the fat model is also deformed following the shape of the muscle model. The fat model can be expressed reflecting the situation, and consistency between the muscle model and the fat model can be secured.

In the present invention, if the numerical value related to the amount of subcutaneous fat in a specific part of the subject's body is larger than the standard, the fat part of the fat model corresponding to the specific part is thickened. The part with can be expressed in a fat model in shape. That is, since the subcutaneous fat is added between the muscle and the skin, the measured amount of fat is expressed as the thickness indicating the subcutaneous fat at the stage of the fat model. It is possible to anatomically express how the subcutaneous fat is attached in a configuration that matches the compositional situation.

In the present invention, if the reference color is attached to the surface of the fat model and the numerical value relating to the amount of subcutaneous fat in the specific part of the subject's body is larger than the standard, the surface part of the fat model corresponding to the specific part In addition to the shape representation of the fat model's thickness, the color of the fat model also makes it possible to determine the location with subcutaneous fat, in the fat model. It is easier to recognize how to apply subcutaneous fat.

In the present invention, if the reference color is attached to the surface of the fat model and the numerical value relating to the amount of subcutaneous fat in the specific part of the subject's body is smaller than the standard, the surface part of the fat model corresponding to the specific part Since the color of the skin is lighter than the reference color, it is possible to visually represent the case where the amount of fat that is difficult to express with the conventional human body model is small, with the degree of surface color thinness in the fat model. Compared to conventional methods, the range of expression of fat (subcutaneous fat) can be expanded.

In the present invention, if the numerical value relating to the amount of subcutaneous fat in a specific part of the body of the subject is smaller than the standard, the fat part of the fat model corresponding to the specific part is transmitted and the muscle of the muscle model is reflected. As a result, a new expression method called “transparency” is introduced, and a fat model that is difficult to express with a conventional human body model can be visually expressed with a fat model.

In the present invention, a total of three types of skeletal models are prepared according to the dimensions of the limbs, and a total of three types of muscle models corresponding to these three types of skeletal models are also prepared. From the measurement results, first, a matching skeletal model was identified from among the three types of skeletal models, and the muscle model corresponding to the identified skeletal model was deformed. Even if it is deformed, it becomes easy to ensure consistency with the skeleton model that is the base of the muscle model, and an anatomical human body model that is balanced as a whole can be provided.

In the present invention, a total of three types of skeletal models are prepared according to the dimensions of the limbs, and a total of three types of fat models corresponding to these three types of skeletal models are also prepared. From the measurement results, first, a matching skeletal model was identified from among the three types of skeletal models, and the fat model corresponding to the identified skeletal model was deformed. Even if it is deformed, it is easy to ensure consistency with the skeleton model that is the base of the fat model, and an anatomical human body model that is balanced as a whole can be provided.

In the present invention, the skeleton model is enlarged or reduced in a similar manner based on the measurement result relating to the physique of the subject, and the muscle model is deformed following the deformation of the skeleton model. The skeleton model is deformed to an appropriate size according to the appropriate dimensions, and the muscle model is also deformed according to the deformation of the skeletal model. It becomes easy to do.

In the present invention, the corresponding point corresponding to the deformation standard of the skeleton model is identified from the measured numerical values of the plurality of vertices on the body surface of the subject, and the skeleton part of the skeleton model is matched with the identified corresponding point. Since the skeleton model is deformed in detail according to the physique of the subject, and the muscle model is also deformed according to the deformation of the skeleton model, each anatomical model is The physical condition of the subject can be shown in detail, the physical condition of the subject can be anatomically discriminated through each model, and the results of training by exercise, diet, etc. of the subject can be visually confirmed with the human body model according to the present invention. It becomes possible to confirm.

In the present invention, using the deformable skeleton model including the deformation base point and the target point, from the three-dimensional coordinate value of the target point included in the skeleton model deformed based on the three-dimensional coordinate value calculated for the skeleton point of the point table, Since the position of the target point is specified, the positions of points other than the skeleton points specified in the point table can be specified. In other words, the skeletal points specified in the point table are basically easy to specify from the points on the human surface obtained by three-dimensional measurement (for example, the point where the skin is thin and the bone is easy to specify) ) If a deformable skeleton model is used as in the present invention, the target point whose position is to be specified is included in the skeleton model, so that the position of the target point changes following the deformation of the skeleton model. Therefore, the required position of the skeleton inside the human body can be specified.

In the present invention, the pelvis point is included in the point table as a specific skeleton point, and the three-dimensional coordinate value of the pelvic point is obtained by the point on the human body surface on the front side and the rear side obtained by the three-dimensional measurement. Since it is calculated from the average value of each three-dimensional coordinate value, even if it is a pelvic point inside the human body, the three-dimensional coordinate value that specifies the position of the pelvic point can be measured by three-dimensional measurement without using a homologous model etc. It is obtained arithmetically from the three-dimensional coordinate values of the obtained points on the human body surface.

In the present invention, since the deformable skeletal model includes a pelvic angle line corresponding to the lumbosacral angle related to the pelvic point, when the skeletal model is deformed, the inclination of the pelvic angle line also changes with the deformation. Thus, the angle related to the pelvis of the human body that has been subjected to the three-dimensional measurement can be obtained based on the pelvic angle line of the deformed skeleton model, and the pelvis situation can be verified by the obtained angle related to the pelvis.

In the present invention, the spine point is included in the point table as a specific skeleton point, and the three-dimensional coordinate values of the spine point are obtained by calculating the three-dimensional measurement on the front and back sides of the human body surface. Since each three-dimensional coordinate value is calculated according to each direction of the human body, the spine point is also calculated arithmetically from the three-dimensional coordinate value of the surface of the human body obtained by three-dimensional measurement without using a homologous model etc. It will be required. In other words, when the human body is viewed from the side, the spine is located closer to the back of the human body, so in the thickness direction of the human body, the distance between the coordinate values in the thickness direction of the human body that the points on the front and back sides of the human body have Since the coordinate value of the point divided by this ratio is calculated as the coordinate of the spine point in the thickness direction of the human body, the position corresponding to the actual spine location in the human body can be specified.

In the present invention, the spine point includes the first spine point corresponding to the lumbar spine and the second spine point corresponding to the substernal position, and the deformable skeleton model includes the lumbar spine related to the first spine point. Since the first anterior line according to the anteversion angle and the second anterior line according to the lumbar lordosis angle related to the second spine point are included, when the skeleton model is deformed, the first anterior Since the inclination of the heel line and the second anterior line also changes, the anterior degree of the lumbar vertebrae of the human body that performed the three-dimensional measurement can also be obtained based on the deformed skeletal model. The situation of the lumbar spine can be verified.

In the present invention, as the spine point, the third spine point above the second spine point is included, and the deformable skeletal model has the first posterior vertebral angle corresponding to the thoracic kyphosis angle related to the second spine point. As the skeleton model is deformed because the pelvic line and the second posterior line corresponding to the thoracic vertebra dorsum angle relating to the third spine point are included, the deformation of the first posterior line and the second posterior line is accompanied by the deformation. Since the tilt also changes, the posterior degree of the thoracic vertebra of the human body that performed the 3D measurement can also be obtained based on the deformed skeletal model, and the situation of the thoracic vertebra can be verified by the obtained thoracic kyphosis angle .

In the present invention, a neck point is included in the point table as a specific skeleton point, and the three-dimensional coordinate value of the neck point is determined on the front side and the rear side of the human body obtained by the three-dimensional measurement. Since the point is calculated by the average value of the three-dimensional coordinate values of the point, the neck point can also be calculated arithmetically from the three-dimensional coordinate value of the surface of the human body obtained by three-dimensional measurement without using a homologous model etc. It becomes like this.

In the present invention, the upper cervical point above the cervical point is included in the point table as a specific skeleton point, but the location related to such an upper cervical point is based on three-dimensional measurement from the front of the human body. Since it is hidden by the jaw in the scan, the 3D coordinate value of the upper neck point is specified from the left and right points of the human body from the points on the human surface by 3D measurement, so the neck location hidden by the jaw The three-dimensional coordinate value of the upper neck point is calculated mathematically.

In the present invention, the deformable skeletal model includes the first cervical lordosis line corresponding to the cervical lordosis angle related to the cervical point and the second cervical vertebra corresponding to the cervical lordosis angle related to the upper cervical point Since the anteversion line is included, if the skeletal model is deformed, the inclination of the first cervical vertebral line and the second cervical vertebral line changes with the deformation, so the front of the cervical vertebra The degree of heel is also obtained based on the deformed skeletal model, and the situation of the cervical vertebra can be verified by the obtained cervical lordosis angle.

In the present invention, for the greater femoral trochanter, kneecap, and ankle identified from the deformed skeletal model, the femoral line that connects the greater femoral trochanter and the kneecap, and the tibial line that connects the kneecap and ankle are identified, Since the angle at which the femoral line and the tibial line cross each other is calculated, it is possible to confirm the situation of the foot that is difficult to obtain from the skeleton point defined by the point table from the calculated angle.

In the present invention, the ratio of the length of the left and right femur lines is calculated and compared with the femoral line reference ratio, and the left and right hip bones (the left and right walls of the pelvis are formed based on the comparison result). Since the situation of the pair of left and right bones) is determined, it is possible to confirm the situation of the left and right hipbones that are difficult to determine from the skeletal points defined in the point table.

In the present invention, in the captured image of the human body acquired along with the three-dimensional measurement, a screen including the calculated angle is generated, so in the generated image, the situation at the skeleton location to be verified is It becomes possible to confirm the objective value of the angle together with the captured image.

In the present invention, the specified angle is compared with the reference angle included in the determination table, and the symptoms included in the determination table are determined based on the comparison result. It becomes possible to objectively determine even the symptoms related to the skeleton or posture of the human body, which is useful for ensuring a proper posture of the human body.

In the present invention, for the muscle model that covers the skeletal model with muscles, the muscle part corresponding to the specific part is made thicker or thinner depending on the numerical value relating to the muscle mass in the specific part of the subject's body. Even in a model in which muscles are arranged on the skeleton of a human body, the state of the subject's muscles can be expressed, and the user (subject etc.) can anatomically confirm how the subject's muscles are attached.

In the present invention, when the numerical value related to the visceral fat in the trunk of the subject is larger than the standard, the abdominal part of the muscle model is thickened, so the weight according to the amount of the visceral fat of the subject is anatomically determined. It can be expressed at the stage of the muscle model, and the user (subject etc.) can confirm how the visceral fat is attached etc. as distinguished from the subcutaneous fat.

In the present invention, when the muscle model is deformed, the fat model also deforms in shape following the deformation, so the thickness or thinness of the muscle model can be reflected at the fat model stage, and the subject The state of muscles can be confirmed anatomically even at the fat model stage.

In the present invention, the fat part of the fat model corresponding to the specific part is thickened according to the numerical value relating to the amount of subcutaneous fat in the specific part of the subject's body. It can be expressed in shape at the stage of a fat model, and it can be distinguished from visceral fat and anatomically confirmed how subcutaneous fat is attached.

In the present invention, in the fat model with the reference color, if the value relating to the subcutaneous fat amount in a specific part of the subject's body is larger than the standard, the color of the surface portion of the fat model corresponding to the specific part Is made darker than the reference color, so that in addition to the shape representation by the thickness of the fat model, the portion with the subcutaneous fat can be visually represented by the shade of the color, making it easier to see how the subcutaneous fat is attached.

In the present invention, in the muscle model with the reference color, if the numerical value relating to the amount of subcutaneous fat in a specific part of the subject's body is smaller than the standard, the color of the surface portion of the fat model corresponding to the specific part Is thinner than the reference color, so it is possible to visually express the state of low fat, which was difficult to express with a conventional human body model, with the thin color of the surface of the fat model. ) Can be confirmed anatomically how subcutaneous fat is attached.

In the present invention, if the numerical value relating to the amount of subcutaneous fat in a specific part of the body of the subject is smaller than the standard, the fat part of the fat model corresponding to the specific part is transmitted and the muscle of the muscle model is reflected. As a result, the new way of expressing the permeation of the subcutaneous fat can visually represent how to apply the fat, which is difficult to express with a conventional human body model.

In the present invention, a total of three types of skeletal models are prepared according to the length of the limbs, and a total of three types of muscle models corresponding to these three types of skeletal models are also prepared. Since the specified muscle model is deformed from a total of three types of skeletal models and muscle models, even if the muscle model is deformed, consistency between the muscle model and the corresponding skeleton model is maintained. An anatomical human body model that can be maintained and has a shape relationship that does not fail between the models can be presented to the user.

In the present invention, a total of three types of skeleton models are prepared according to the length of the limbs, and a total of three types of fat models corresponding to these three types of skeleton models are also prepared. Since the specified fat model is deformed from a total of three types of skeletal models and fat models, even if the fat model is deformed, the consistency of the fat model with the corresponding skeleton model is maintained. An anatomical human body model that can be maintained and has a shape relationship that does not fail between the models can be presented to the user.

In the present invention, the skeleton model is enlarged or reduced in a similar manner according to the measurement result relating to the physique of the subject, and the muscle model is deformed following the deformation of the skeleton model. The muscle model can also be shown in an appropriate size that fits the subject's body size, and each anatomical model sized to the subject's physique dimensions It can be confirmed in the removed state.

In the present invention, a corresponding point corresponding to the deformation standard of the skeleton model is identified from among a plurality of vertices related to the physique (body surface) of the subject, and the skeleton model is matched with the identified corresponding point. Since the angle and length of the skeletal part is deformed, the shape of the skeletal model can be finely adjusted according to the physique of the subject, and the shape of the muscle model can also be adjusted appropriately according to the shape adjustment of the skeletal model. The actual physique can be expressed in detail by each anatomical model, so that users (subjects, etc.) can anatomically confirm the results of the exercises, diets, etc. of the subject with the human body model according to the present invention. It can also be used to raise the user's awareness of training such as exercise and diet.

In the present invention, a deformable skeleton model is used, and the target point whose position is to be specified is included in the skeleton model, so that the position of the target point changes following the deformation of the skeleton model. Based on the changed target point, the required position of the skeleton inside the human body that has been subjected to the three-dimensional measurement can also be specified, which is useful for confirming the state of the skeleton of the human body without using X-rays or MRI.

In the present invention, the pelvis point is included in the point table as a specific skeleton point, and the three-dimensional coordinate value of the pelvic point is obtained by the point on the human body surface on the front side and the rear side obtained by the three-dimensional measurement. Since it is calculated from the average value of each three-dimensional coordinate value it has, even if it is a pelvic point inside the human body, the three-dimensional coordinate value of the required part of the pelvis is obtained without using X-rays or MRI, etc. The position can be specified.

In the present invention, the deformable skeleton model includes a pelvic angle line corresponding to the lumbosacral angle related to the pelvic point, and when the skeletal model is deformed, the inclination of the pelvic angle line also changes with the deformation. The angle related to the pelvis of the human body that has been subjected to the three-dimensional measurement is obtained based on the pelvic angle line of the deformed skeleton model.

In the present invention, the spine point is included in the point table as a specific skeleton point, and the three-dimensional coordinate values of the spine point are obtained by calculating the three-dimensional measurement on the front and back sides of the human body surface. Since each 3D coordinate value is calculated according to each direction of the human body, the position of the required part of the spine inside the human body can also be calculated from the third order of the points on the surface of the human body obtained by 3D measurement without using a homologous model etc. It is obtained from the original coordinate value.
In the present invention, the deformable skeleton model includes the first anterior line corresponding to the lumbar lordosis angle corresponding to the first spine point corresponding to the lumbar spine, and the second spine point corresponding to the substernal position. When the skeleton model is deformed, including the first foreline corresponding to the lumbar foreangle angle, the inclination of the first foreline and the second foreline changes with the deformation. The degree of lordosis of the lumbar vertebrae of the human body that was performed is also obtained based on the deformed skeleton model.

In the present invention, the deformable skeletal model includes the first posterior ridge corresponding to the thoracic kyphosis angle related to the second spine point, and the thoracic kyphosis related to the third spine point above the second spine point. When the skeletal model is deformed including the second hail line corresponding to the angle, the inclination of the first hail line and the second hail line changes with the deformation, so that the three-dimensional measurement of the human body that performed the three-dimensional measurement The posterior degree of the thoracic vertebra is also obtained based on the deformed skeleton model.

In the present invention, a neck point is included in the point table as a specific skeleton point, and the three-dimensional coordinate value of the neck point is determined on the front side and the rear side of the human body obtained by the three-dimensional measurement. Since the point is calculated from the average value of the three-dimensional coordinate values of the point, the neck point is also obtained from the three-dimensional coordinate value of the point on the surface of the human body obtained by three-dimensional measurement without using a homologous model or the like.
Further, in the present invention, since the three-dimensional coordinate value is specified from the left and right points of the human body for the upper neck point above the neck point, the upper neck point that becomes the neck portion hidden by the jaw is determined. A three-dimensional coordinate value is also obtained.

In the present invention, the deformable skeletal model includes the first cervical lordosis line corresponding to the cervical lordosis angle related to the cervical point and the second cervical vertebra corresponding to the cervical lordosis angle related to the upper cervical point When the skeletal model is deformed including the anterior line, the inclination of the first cervical lordosis line and the second cervical vertebral line changes with the deformation. The degree is also obtained based on the deformed skeleton model.

In the present invention, the femoral line connecting the greater femoral trochanter and the kneecap and the tibial line connecting the kneecap and the ankle are specified from the deformed skeleton model, and the angle at which the femoral line and the tibial line intersect is calculated. Therefore, the situation of the foot which is difficult to obtain from the skeleton point specified by the point table can be confirmed from the calculated angle, which is useful for making a determination such as O-leg or X-leg.
Further, in the present invention, for the left and right femur lines identified based on the deformed skeleton model, the ratio of the length is calculated and compared with the femoral line reference ratio. Since the situation of the hipbone is determined, it is possible to confirm the situation of the left and right hipbones that are difficult to determine from the skeletal points defined in the point table.

In the present invention, since the angle specifying image including the calculated angle is generated in the captured image of the human body acquired along with the three-dimensional measurement, the situation at the target skeletal part is objectively called the angle. The value can be confirmed together with the captured image of the human body.
In the present invention, the calculated angle is compared with the reference angle included in the determination table, and the symptoms included in the determination table are determined based on the comparison result. It is possible to objectively determine the symptoms of the human body that have been performed, and to help the human body secure an appropriate posture.

It is the schematic which shows the structure of the health management system containing the human body model provision system which concerns on embodiment of this invention. It is a block diagram which shows the whole structure of a health care system. It is a block diagram which shows the main internal structures of an arithmetic unit. (A) is the schematic which shows an example of an initial screen, (b) is the schematic which shows an example of a measurement start screen. (A) is a schematic diagram showing an example of a measurement preparation screen, (b) is a schematic diagram showing an example of a screen during measurement, and (c) is a schematic diagram showing an example of a measurement end screen. It is a chart which shows an example of the contents of a standard value table. It is a block diagram which shows the main internal structures of the server apparatus which comprises a human body model provision system. It is a chart which shows an example of the contents of a member database. It is a graph which shows the range relevant to each model for men in a human body model table. (A) is the schematic which shows the deformation | transformation which makes the left upper arm of a muscle model thick, (b) is the schematic which shows the deformation | transformation which makes the left upper arm of a muscle model thin. It is the schematic which shows the deformation | transformation which thickens the left upper arm of a fat model. It is the schematic which shows the deformation | transformation which thins the left upper arm of a fat model, the change which makes a color light, and the change which increases the transmittance | permeability. It is the schematic which shows the condition where a muscle model and a fat model expand or contract following the similar expansion or contraction of a skeletal model. (A) is a schematic diagram showing an example of a plurality of deformation base points provided in a skeleton model, (b) is a schematic diagram showing an example of a plurality of deformation base points provided in a muscle model, and (c) is a plurality of examples provided in a fat model. Schematic showing examples of deformation base points It is a chart which shows the contents of a point table. It is a chart which shows the contents of a model numerical value table. It is a flowchart which shows a series of processing procedures of the human body model deformation | transformation method. (A) (b) is the schematic which shows the deformation | transformation condition of the left pelvis of a skeleton model. (A)-(c) is the schematic which shows the deformation | transformation condition of the left humerus of a skeleton model. It is the schematic which shows the deformation | transformation condition by visceral fat in the site | part of the belly of a muscle model. It is the schematic which shows the state which displayed the skeleton model with the communication terminal. It is the schematic which shows the state which displayed the human body model which covers a skeletal model with a muscle model with the communication terminal. It is the schematic which shows the state which displayed on the communication terminal the human body model which covers the muscle model which covered the skeletal model further with a fat model. It is a graph which shows the range relevant to the fat model for women in a human body model table. It is a chart which shows an example of the contents of a female fat reference table. It is the schematic which shows the attitude | position verification screen of a horizontal direction. It is the schematic which shows the attitude | position verification screen of a front direction. It is the schematic which shows the attitude | position verification screen of an upward direction. It is the schematic which shows the attitude | position verification screen of a downward direction. It is a block diagram which shows the main internal structures of a skeleton specific system. It is the schematic which shows the target point contained in the leg | foot part etc. of a skeleton model. It is a schematic diagram showing a lumbosacral angle, a lumbar lordosis angle, a thoracic kyphosis angle, and a cervical vertebral angle in a skeletal model. It is a chart which shows the contents of a part of point table of Example 2. It is a graph which shows the content of the other part of the point table of Example 2. It is the schematic which shows the positional relationship of a skeleton point. It is a chart which shows the contents of a part of judgment table. It is a chart which shows the contents of the other part of a judgment table. It is the schematic which shows the femoral tibial angle (FTA) by a femoral line and a tibial line. It is a chart which shows the outline of an analysis table. It is the schematic which shows a skeleton model screen. (A) is the schematic which shows an analysis screen, (b) is the schematic which shows a part of advice screen. (A) (b) is the schematic which shows the other part of an advice screen. It is a flowchart which shows the process sequence of the skeleton identification method by a skeleton identification system. It is a block diagram which shows the main internal structures of a communication terminal. (A) is the schematic which shows the attitude verification screen of the horizontal direction of a modification, (b) is the schematic which shows the attitude verification screen of the front direction of a modification. (A) is the schematic which shows the expansion verification screen of a horizontal direction, (b) is the schematic which shows the expansion verification screen of the front direction.

1 and 2 are schematic views showing an overall configuration as an example of the health management system 1 according to the present embodiment. This health management system 1 is a system in which the human body model providing system 50 according to the present invention is connected to the human body measuring system 5 via the network NW, and the physical measurement of the subject H sent from the human body measuring system 5 is performed. The result is obtained, and a human body model (see FIGS. 21 to 23) having a form corresponding to the obtained measurement result is provided. The subject H can check the anatomical human body model provided by the human body model providing system 50 using the communication terminal 3 after the measurement. In addition, although the tablet which shows a communication function is shown in FIGS. 1 and 2 as the communication terminal 3, in addition to the tablet, a portable communication terminal such as a smartphone, or a personal computer having a communication function (notebook personal computer, desktop personal computer, etc.) Can also be used.

The human body measuring system 5 that measures the user who is the subject H performs a required physical measurement by combining the body composition meter 10 and the three-dimensional measuring device 20, and processes the measured data by the measurement processing device 30. It has become. Membership registration is required to use the health management system 1 of the present embodiment. To register as a member, a business that manages the use of the health management system 1 such as the user's name, nickname, password, and email address. The business entity issues a user ID for identifying the user who has registered as a member. Information on the user registered as a member, measurement results of the user, and the like are accumulated in a member database 60 of the human body model providing system 50. Hereinafter, the human body measurement system 5 will be described first, and then the human body model providing system 50 will be described.

The body composition meter 10 included in the human body measurement system 5 in the health management system 1 is a device (first measuring device) that performs measurement related to the composition of the subject H. The body composition meter 10 performs measurement on the whole body of the subject H and measurement on a specific part. Physical measurement items on the whole body include body weight, body fat percentage, fat mass, muscle mass, body water content, and the like. As physical measurement items for a specific part, there are body fat percentage, muscle mass, fat mass, and the like. The specific part in the measurement target is the left arm, right arm, trunk, left leg, right leg, and the measurement of fat in the trunk (torso) includes measurement of visceral fat and measurement of subcutaneous fat, Subcutaneous fat is measured for the remaining limbs (left and right arms, left and right legs).

As shown in FIG. 1, the body composition meter 10 includes a base-like main body portion 11 on which the subject H is placed, and a left grip portion 12 a and a right grip portion 12 b that are gripped by both hands of the subject H, The left grip portion 12a and the right grip portion 12b are connected by left and right connection lines 13a and 13b. A measurement electrode portion that comes into contact with the sole of the subject H is provided at the place where the subject H is placed on the upper surface of the main body 11. Similarly, measurement electrode portions are also provided on the surfaces of the left and right grip portions 12 a and 12 b. It has been. The body composition meter 10 connects the main body 11 to the measurement processing device 30 through the first connection line 14.

When the measurement start instruction sent from the measurement processing device 30 via the first connection line 14 is input to the main body unit 11, the body composition meter 10 starts measuring each item described above, Complete the measurement in 15 seconds. The body composition meter 10 sends a measurement result including the measured numerical value or the like from the main body 11 to the measurement processing device 30 via the first connection line 14.

On the other hand, the three-dimensional measuring device 20 included in the human body measuring system 5 is a device (second measuring device) capable of measuring three-dimensional data (OBJ data) of a measurement object, and a total of three columnar portions 21 and 22. , 23. These three columnar parts 21, 22, and 23 are arranged around the body part 11 of the body composition meter 10 described above at positions corresponding to the vertices of the triangle so as to form a triangle in plan view. The three-dimensional measurement is performed in synchronization with the measurement by the composition meter 10. Each of the columnar portions 21, 22, and 23 includes a plurality of laser beam emitting units 21a, 22a, and 23a and scanning status acquisition units 21b, 22b, and 23b, and emits laser beams from the respective laser beam emitting units 21a, 22a, and 23a. Then, the measurement object is scanned, and the scanned state is imaged and detected by the scanning state acquisition units 21b, 22b, and 23b. The three-dimensional measuring instrument 20 connects the columnar portions 21, 22, and 23 to the measurement processing device 30 through three-dimensional measurement connection lines 24a, 24b, and 24c.

When the measurement start instruction sent from the measurement processing device 30 via the three-dimensional measurement connection lines 24a, 24b, and 24c is input to the columnar portions 21, 22, and 23, the three-dimensional measuring instrument 20 Laser beam is emitted from each of the laser beam emitting portions 21a, 22a, and 23a of the columnar portions 21, 22, and 23 to start measurement, and the detection and measurement of the scanning state of the laser beam is completed in about 2 seconds from the start of measurement. The measurement result (OBJ data) including the numerical value is sent to the measurement processing device 30.

The measurement processing device 30 calculates various dimension values related to the measurement object based on the numerical results (OBJ data, information regarding the position of each part of the human body) sent from the three-dimensional measuring device 20, and calculates various dimension values. In this part, the measurement processing device 30 constitutes a part of the three-dimensional measuring device 20.

The various dimension values that can be obtained by the measurement processing device 30 through the calculation process include the overall dimensions of the measurement object, the body surface area, the body volume, the length of the arbitrary part, the perimeter of the arbitrary part, and the like. When subject H is the subject to be measured physically, in addition to the height of the human body, the length of each arm that is a specific part of the human body (the length of the sleeve), the wrist circumference, and the arm circumference (Maximum circumference), trunk length (sitting height), waist circumference, chest circumference, and hip circumference, length for each leg (inseam length), ankle circumference, and Items related to the physique of subject H, such as the circumference of the thigh (maximum circumference), etc. are measured (in addition, the left and right shoulder widths, neckline, etc. are also measured). As shown in FIG. 1, since the subject H opens his / her leg at the time of measurement, the measured value becomes smaller than the actual height by the amount of opening his / her leg, so the height is multiplied by a predetermined ratio in the measurement processing device 30. To perform automatic correction.

The above-described three columnar portions 21, 22, and 23 are arranged at the apexes of a triangle to perform a three-dimensional measurement using a known three-dimensional distance measurement method (the principle of triangulation) using the principle of triangulation. Thus, the surface of the measurement object is scanned with the laser light emitted from the laser light emitting portions 21a, 22a, and 23a, and the scanning state is imaged by the scanning state obtaining portions 21b, 22b, and 23b, and the columnar portions 21, 22 are scanned. , 23 based on the relationship between the position of the triangle and the point of the scanning position of the laser beam in the image captured by the scanning status acquisition unit 21b, 22b, 23b, etc. The intersection point is composed of three-dimensional coordinates (X-axis corresponding to one direction in the horizontal plane, Y-axis corresponding to the direction orthogonal to the X-axis in the horizontal plane, X-axis and Z-axis corresponding to the vertical direction orthogonal to the Y-axis. Coordinate) Thereby obtaining an open position.

When the three-dimensional measuring device 20 measures a human body (subject H) in three dimensions, the position of about 30,000 points on the surface of the human body is obtained as a numerical value of three-dimensional coordinate values, and these three-dimensional measurements are performed. Each point is numbered so that it can be identified (the first point to about 30,000th point exist), and the measurement result (OBJ) is the correspondence between each number and the three-dimensional coordinate value. Data). In this embodiment, as shown in FIG. 1, the X, Y, and Z axes constituting the three-dimensional coordinate system related to the three-dimensional coordinate value are set such that the X-axis direction matches the width direction of the human body. The direction is matched with the height direction of the human body, and the Z-axis direction is matched with the thickness direction of the human body. Therefore, for example, when the human body is viewed from the front, it is mainly expressed in the XY coordinate system, and when the human body is viewed from the lateral direction, it is mainly expressed in the YZ coordinate system.

FIG. 3 is a block diagram showing the main configuration of the measurement processing device 30. As the measurement processing apparatus 30 of the present embodiment, a computer having a connection function with each measuring instrument 10, 20 and a communication function via the network NW is used, and FIG. 3 shows a case where the computer is used. The structure of is shown. The measurement processing apparatus 30 is configured by connecting various devices and the like to the CPU 30a that performs overall control and various processes by an internal connection line 30h. The various devices and the like include an external device connection unit 30b and a communication unit 30c. ROM 30d, RAM 30e, display input / output interface 30f, and storage unit 30g.

The external device connection unit 30b is a connection interface (for example, a USB serial interface) that can send various signals, information, and the like bidirectionally according to various standards (for example, standards such as the IEEE system). In the embodiment, the external device connection unit 30b is connected to the measuring devices 10 and 20 to acquire the measurement results of the measuring devices 10 and 20, and to send a measurement start instruction to the measuring devices 10 and 20. I have to.

The communication unit 30c conforms to a required communication standard corresponding to a communication device connected to the network NW (for example, a LAN module), a communication line L and required communication equipment (not shown, for example, a router or the like). By connecting to the network NW via the network, communication with the human body model providing system 50 is enabled.

The ROM 30d stores a program that defines the basic processing contents of the CPU 30a, and the RAM 30e temporarily stores contents, files, and the like accompanying the processing of the CPU 30a. The display input / output interface 30f is an interface to which the display device 35 is connected by the connection line 36. Since the display device 35 of the present embodiment includes the display screen 35a having a touch screen function, the display input / output interface 30f is displayed on the display screen 35a. In addition to outputting each screen data corresponding to various screens, processing of receiving an operation content by touch on the display screen 35a and sending the received operation content to the CPU 30a is also performed.

The storage unit 30g is a storage device configured by an HDD (Hard Disc Drive) or an SSD (Solid State Drive), and is a program such as a basic program P1, a three-dimensional measurement program P2, a composition measurement program P3, and a measurement management program P4. In addition, a screen data table T1, a reference value table T2, and the like are stored. Each program will be described later. First, the tables (screen data table T1, reference value table T2) will be described. The screen data table T1 stores a plurality of various screen data for displaying the screen contents shown in FIGS.

FIG. 4 (a) shows a state in which the initial screen 40 is displayed on the display screen 35a by outputting the initial screen data stored in the screen data table T1 to the display device 35. FIG. The initial screen 40 is the first screen presented in the human body measurement system 5, and the text “Enter your user ID and password and select the decision button” is placed at the top of the screen. Below the text, a user ID input field 40a, a password input field 40b, and a selectable determination button 40c are arranged. The initial screen 40 is provided with a selectable keyboard field 40d at the bottom of the screen. By sequentially selecting a desired key in the keyboard field 40d, each of the user ID input field 40a and the password input field 40b is displayed. It is designed to input alphanumeric characters according to the selected key.

When the selection operation (login operation) of the enter button 40c is performed in a state where alphanumeric characters (user ID, password) are respectively input in the user ID input column 40a and the password input column 40b, the input alphanumeric characters (user ID and user ID and password) are performed. Password) is transmitted from the display device 35 to the measurement processing device 30, and the measurement processing device 30 transmits the input content (user ID and password) to the human body model providing system 50. As a result of such a login operation for measurement, when an answer indicating that the user is registered as a member is sent from the human body model providing system 50 to the measurement processing device 30, the measurement processing device 30 is logged in for measurement. It becomes.

FIG. 4B shows that the measurement start screen data stored in the screen data table T1 is output to the display device 35 after the login for measurement is completed, so that the measurement start screen 41 is displayed on the display screen 35a. The state where is displayed. On the measurement start screen 41, a text “Select a measurement start button when ready” and a selectable measurement start button 41a are arranged below the text. When the selection operation of the measurement start button 41a on the measurement start screen 41 is performed, the fact that the measurement start button 41a is selected is sent from the display device 35 to the measurement processing device 30.

In addition, below the measurement start button 41a, a text “Start measurement 10 seconds after selection of the selection start button” is arranged to alert the user (subject H). Such text is arranged because the measurement by the three-dimensional measuring device 20 is required for a predetermined time (about 2 seconds) and the subject H is required to stand still in a predetermined posture. If 3D measurement is performed immediately after 41a is selected, it is impossible to secure a stationary state in a predetermined posture, so that a test subject H can create a posture suitable for measurement by adding a preparation time of 10 seconds. ing.

FIG. 5A shows a state in which the measurement preparation screen 42 is displayed on the display screen 35a by outputting the measurement preparation screen data stored in the screen data table T1 to the display device 35. FIG. The measurement preparation screen 42 is displayed when the measurement start button 41a is selected on the measurement start screen 41 of FIG. 4B, and the preparation countdown column 42a is displayed below the text “until measurement starts”. The text “Please adjust your posture” is placed below it. The preparation countdown column 42a displays the number of seconds counted down every second from 10 seconds.

FIG. 5B shows a state in which the measuring screen 43 is displayed on the display screen 35a by outputting the measuring screen data stored in the screen data table T1 to the display device 35. The measurement-in-progress screen 43 is a measurement preparation screen 42 in FIG. 5A and is displayed when the countdown progresses to 0 seconds, and is displayed below the text “measuring”. A measurement countdown column 43a is provided, and below that, a text “Please maintain posture” is arranged. The measurement countdown column 42a displays the number of seconds counted down every 15 seconds from 15 seconds in accordance with the measurement time of the body composition meter 10.

FIG. 5 (c) shows a state where the measurement end screen 44 is displayed on the display screen 35a by outputting the measurement end screen data stored in the screen data table T1 to the display device 35. FIG. The measurement end screen 44 is a screen 43 during measurement shown in FIG. 5B, which is displayed when the countdown progresses to 0 seconds, and is displayed below the text “measurement end”. The text “Thank you for your work. Please relax. Please wait for a while until the result is obtained.” Is placed. Note that, after the measurement end screen 44 is displayed, a result screen showing the measured numerical values for the measurement items is displayed on the display screen 35a.

FIG. 6 shows a reference value table T2 stored in the storage unit 30g. The reference value table T2 stores numerical values (reference values) for determining the levels relating to the measured muscles and fats. In the present embodiment, a plurality of reference values for determining the muscle level and the fat level are stored for each specific part in five specific parts including the left arm, right arm, left leg, right leg, and trunk (muscle determination). And a plurality of reference values for fat determination, respectively).

That is, the reference value table T2 includes a plurality of reference numerical values of the first to ninth reference values as a plurality of reference values for muscle determination regarding each specific part (left arm, right arm, left leg, right leg, and trunk). Similarly, a plurality of reference numerical values called first to ninth reference values are included as the plurality of reference values for fat determination. The numerical values of the first to ninth reference values include “first reference value <second reference value <third reference value <fourth reference value <fifth reference value <seventh reference value <eighth A magnitude relationship of “reference value <9th reference value” is established.

This is because in this embodiment, a total of 9 levels are determined as the muscle level and the fat level. The nine levels in total are explained in the case of muscle. The standard is set to “0” level, and the levels with less muscle mass than the standard are “−1”, “−2”, “−3”, “−” 4 ”depending on the level of the small amount, such as“ +1 ”,“ +2 ”,“ +3 ”,“ +4 ”, and so on. A total of four levels are distinguished according to the degree. Similarly, in the case of fat, the standard is set to “0”, and the level where the amount of fat is smaller than the standard is distinguished in four stages, “−1”, “−2”, “−3”, and “−4”. Levels with a greater amount of fat than the standard are distinguished in a total of four stages: “+1”, “+2”, “+3”, and “+4”.

A specific example of the level classification for the muscle will be described in the case of the left arm. If the measured value of the muscle mass of the left arm is less than the first reference value, “−4”, the second reference value above the first reference time. If it is less than “−3”, “−2” if it is greater than or equal to the second reference value and less than the third reference value, “−1” if it is greater than or equal to the third reference value and less than the fourth reference value, greater than or equal to the fourth reference time “0” if it is less than the fifth reference value, “+1” if it is not less than the fifth reference value and less than the sixth reference value, “+2” if it is not less than the sixth reference value and less than the seventh reference value, and the seventh reference value If it is less than the eighth reference value, it is determined as “+3”, and if it is greater than or equal to the eighth reference value and less than the ninth reference value, it is determined as “+4” (the same applies to the measured muscle mass of other specific parts).

A specific example of level classification for fat will be described in the case of the left arm. If the measured fat amount of the left arm is less than the first reference value, “−4”, the second reference value is equal to or greater than the first reference time. If it is less than “−3”, “−2” if it is greater than or equal to the second reference value and less than the third reference value, “−1” if it is greater than or equal to the third reference value and less than the fourth reference value, greater than or equal to the fourth reference time “0” if it is less than the fifth reference value, “+1” if it is not less than the fifth reference value and less than the sixth reference value, “+2” if it is not less than the sixth reference value and less than the seventh reference value, and the seventh reference value If it is less than the eighth reference value, it is determined as “+3”, and if it is greater than or equal to the eighth reference value and less than the ninth reference value, it is determined as “+4” (the same applies to the fat amount measured in other specific parts). The numerical values representing the nine levels described above mean the measurement results indicating the numerical values related to the muscle mass or fat mass of the specific part.

As shown in FIG. 6, in the trunk, in addition to the normal values for fat (first to ninth reference values for subcutaneous fat), reference values for visceral fat (first to ninth reference values). Value) is stored in the reference value table T2, and in the trunk, level determination can be performed for two types of fats: normal fat (subcutaneous fat) and visceral fat (in terms of the amount of visceral fat). This level determination is the same as in the case of the subcutaneous fat described above).

Next, each program stored in the storage unit 30g in FIG. 3 will be described. First, the basic program P1 corresponds to an operating system that defines basic processing performed by the CPU 30a in order to cause the measurement processing device 30 to function as a general computer. This basic program P1 includes the above-described basic program P1. It includes an input / output function such as a signal through the external device connection unit 30b, a communication function through the communication unit 30c, and a display function / operation reception function through the display input / output interface 30f.

Further, the three-dimensional measurement program P2 uses a numerical value (XYZ coordinate values of a plurality of detected vertices) included in the measurement result sent from the three-dimensional measuring device 20, and uses the above-described triangulation principle. It is specified that the CPU 30a performs processing for calculating numerical values related to the measurement items (height, length of each limb, etc.) of the subject H by the three-dimensional distance measurement method.

The composition measurement program P3 obtains measurement values related to fat or muscle sent from the body composition meter 10, and for specific parts (the trunk and limbs), the measurement values are stored in the reference value table of FIG. By comparing with a reference value stored in T2, a process for determining which level of the measured muscle mass and fat mass corresponds to a total of 9 levels is also defined. As described above, the nine levels are indicated by “−4” to “+4”, the standard is “0”, and the muscle mass increases as the negative value increases from “0”. Or it represents that the amount of fat decreases, and also indicates that the amount of muscle or fat increases as the positive value increases from “0”.

The measurement management program P4 defines the contents of various processes performed by the CPU 30a with respect to general processes in the human body measurement system 5. Specifically, programming that causes the CPU 30a to perform various processes such as displaying various screens on the display device 35, processing related to member authentication of a registered user, processing corresponding to a user operation, processing for sending measurement results to the human body model providing system 50, and the like. The content of the measurement management program P4 is included.

Specifically, first, the process of displaying the initial screen 40 of FIG. 4A is performed, and when the measurement processing device 30 (CPU 30a) acquires the user ID input through the initial screen 40, the acquired user ID. The measurement management program process P4 defines that inquiry information for inquiring whether or not is registered to the human body model providing system 50. In response to the transmission of the inquiry information, when the measurement processing device 30 receives a reply indicating that it has not been registered from the human body model providing system 50, a user ID input screen indicating that the user ID is input again is displayed. The measurement management program process P4 defines the process to be displayed.

On the other hand, when the measurement processing device 30 receives a reply indicating that it has been registered from the human body model providing system 50 in response to the transmission of the inquiry information, the display processing of the measurement start screen 41 in FIG. The measurement management program process P4 defines what to do. When the selection operation of the measurement start button 41a is accepted on the measurement start screen 41, the display process of the measurement preparation screen 42 in FIG. 5A is performed, and if 10 seconds have elapsed from the selection operation of the measurement start button 41a. The measurement management program process P4 defines that a measurement start instruction is transmitted to the body composition meter 10 and the three-dimensional measuring device 20.

Then, the display process of the in-measurement screen 43 of FIG. 5B is performed, and when the measurement processing device 30 (CPU 30a) receives the measurement results from both the body composition meter 10 and the three-dimensional measuring device 20, FIG. The measurement management program process P4 defines that, when the display of the measurement end screen 44 is switched and the calculation results are arranged, the result screen showing the numerical values of the calculation results is displayed. Also, information related to measurement results (XYZ coordinate values of each point according to physique and body shape, numerical values related to height and dimensions of each specific part, fat (subcutaneous fat of each specific part and visceral fat of the trunk) or muscle The measurement management program process P4 also defines that the arithmetic unit (CPU 30a) performs processing for transmitting a level determination result (a numerical value indicating a level) and information including a user ID) to the human body model providing system 50 based on the measurement result. To do.

In addition, by transmitting information related to the measurement result to the human body model providing system 50, a series of processes related to the measurement of the subject H of the human body measuring system 5 including the measurement processing device 30 is once completed, and thereafter, the human body measuring system At 5, the system waits for the next measurement. On the other hand, the human body model providing system 50 that receives the measurement result from the human body model providing system 50 starts processing for providing an anatomical human body model corresponding to the subject who has performed the measurement in response to the reception of the measurement result. become.

FIG. 7 is a block diagram showing the main internal configuration of the human body model providing system 50. The human body model providing system 50 according to the present embodiment is constructed by a general server computer (server device). However, the system is configured by combining a plurality of server devices and database devices by performing distributed processing or the like. It is of course possible to construct a system (for example, a system is constructed by combining a server device that mainly performs processing related to provision of a human body model and a database server device that mainly performs processing related to a database that stores member data of registered members. Can be assumed).

The human body model providing system 50 (corresponding to a human body model processing apparatus) is configured by connecting various devices and the like to the MPU 50a that performs overall control and various processes by an internal connection line 50h. There are a communication module 50b, a RAM 50c, a ROM 50d, an input interface 50e, an output interface 50f, a storage unit 50g, and the like.

The communication module 50b is a communication device corresponding to a connection module with the network NW and conforms to a required communication standard (for example, a LAN module). The communication module 50b is connected to the network NW via required communication equipment (not shown, for example, a router or the like), and enables communication with the measurement processing device 30, the communication terminal 3, and the like. In the present embodiment, the human body model providing system 50 acquires the physical measurement result (various information related to the measurement result) of the subject H by the communication module 50b.

The RAM 50c temporarily stores contents and files associated with the processing of the MPU 50a, and the ROM 50d stores programs and the like that define the basic processing contents of the MPU 50a. The input interface 50e is connected to a keyboard 50i, a mouse, and the like that receive operation instructions from a system administrator or the like. The output interface 50f is connected to a display 50j (display output device), and outputs the contents accompanying the processing of the MPU 50a to the display 50j so that the system administrator can check the current processing contents and the like. .

The storage unit 50g stores a database, a program, a table, and the like. Specifically, the storage unit 50g stores a member database 60 as a database, stores a server program P10 and a model modification program P11, and stores them as a table. Stores the human body model table 70, the point table 80, the model numerical value table 85, and the like. In order to install the model deformation program P11 in the storage unit 10g, it is conceivable to store the model deformation program P11 in a storage medium such as an optical disk and install it in the storage unit 50g through the storage medium.

FIG. 8 shows an example of the contents of the member database 60 stored in the storage unit 50g. As the user column, for each user ID, the member's name, nickname, mail address, and data for each day (body composition meter 10 and A numerical value indicating each measurement result of the three-dimensional measuring device 20, data indicating a human body model obtained based on the measurement result, and the like (not shown in FIG. 8) are stored in the member database 60. , Gender, password, etc. are also stored). The user field of the member database 60 increases due to the new user's membership registration, and when the member user leaves, the user field of the user is deleted, and each time each user performs measurement, Measurement date data is stored in the measurement data column, and the contents of the member database 60 are updated at any time due to these factors.

The server program P1 in the program P1 stored in the storage unit 50g prescribes various processes according to the operating system for the server computer, and the MPU 50a performs processes based on the prescription contents, so that the human body The model providing system 50 fulfills each function as a server computer (server device).

The model transformation program P11 defines main processes related to the present invention, and includes processes related to member authentication, processes for generating a human body model according to measurement results, processes for distributing the generated human body model, and the like. The contents stipulate that the MPU 50a performs as various means. Details of the model transformation program P11 will be described later. First, each table (human body model table 70, point table 80, model numerical value table 85) will be described.

FIG. 9 shows a part of the contents of the human body model table 70, and FIG. 9 shows the range of the human body model for men (details of the human body model for women will be described later). In the present invention, in providing a human body model according to the measurement result of the subject H, a human body model is not generated from scratch, but a base human body model is prepared, and the prepared human body model is used as the subject H model. A human body model corresponding to the physique and body of the subject is provided by appropriately performing deformation or the like according to the measurement result. The human body model table 70 stores human body model data prepared in advance for each gender, specifies the gender of the logged-in user (subject) from the member data table 60, and determines which model data to use for the male and female MPU 50a. Judgment. The human body model of this embodiment includes an anatomical display by including a skeleton model, a muscle model, and a fat model.

The contents of the human body model table 70 will be described by taking a male human body model as an example. First, the human body model table 70 includes three types of models: a skeleton model 71, a muscle model 72, and a fat model 73 that constitute the human body model. In addition, for each model, the standard pattern 70a in which the ratio of the length dimension of the limbs to the height (the ratio of the sleeve length, the ratio of the crotch) is standard for each model, ) About 95% shorter than the standard pattern 70a and the second pattern 70c about 105% longer than the standard pattern 70a.

The skeleton model 71 is a model indicating a skeleton, and a standard skeleton model 71a corresponding to the standard pattern 70a, a first skeleton model 71b corresponding to the first pattern 70b, and a second skeleton corresponding to the second pattern 70c. Model 71c is included. Similarly to the skeletal model 71, the muscle model 72 also includes a standard muscle model 72a corresponding to the standard pattern 70a, a first muscle model 72b corresponding to the first pattern 70b, and a second muscle 70 corresponding to the second pattern 70c. The fat model 73 includes a standard fat model 73a corresponding to the standard pattern 70a, a first fat model 73b corresponding to the first pattern 70b, and a second fat corresponding to the second pattern 70c. A model 73c is included.

These skeletal model 71, muscle model 72, and fat model 73 are combined into one set as a human body model for each pattern. That is, as the standard pattern 70a, the standard skeleton model 71a, the muscle model 72a, and the fat model 73a are associated with each other to form one set (combination). Similarly, as the first pattern 70b, The skeleton model 71b, the muscle model 72b, and the fat model 73b are associated with each other to form one set, and the second skeleton model 71c, the muscle model 72c, and the fat model 73c are associated with each other as the second pattern 70c. Is one set.

Each of the skeleton model 71, the muscle model 72, and the fat model 73 is formed so as to be capable of three-dimensional display, and each model is similar to the model shown in the 3D human anatomy app according to Non-Patent Document 1 described above. By performing an operation (for example, swipe operation) for rotating the model, each model can be confirmed from a desired angle, and a required portion of each model can be enlarged or reduced by a required operation (for example, a pinch device). ing.

Further, each of the skeleton model 71, the muscle model 72, and the fat model 73 is formed with a texture that is deformable in shape. For example, the skeleton model 71 (standard skeleton model 71a, first skeleton model 71b, second skeleton model 71c) representing the skeleton of the human body can be deformed to be enlarged or reduced in a similar manner, Even at the level of multiple bone parts (bones) that make up the bone, it is possible to enlarge or reduce the length dimension, change the angle change around the joint in the skeleton, etc., and thereby also allow partial deformation of the skeleton It has become. Each of the skeleton model 71, the muscle model 72, and the fat model 73 has numerical values corresponding to their physiques, and these numerical values are shown for each model in the model numerical value table 85.

The muscle model 72 (standard muscle model 72a, first muscle model 72b, second muscle model 72c) representing the muscles of the human body is the skeleton model (standard skeleton model 71a, first skeleton model 71b). The second skeleton model 71c) has a muscle (muscle texture) covering the texture surface, and the texture surface is colored with red or pink. The muscle model 72 can also be deformed in shape, but there are two ways of deformation, that is, when the skeleton model 71 is deformed following the above-described deformation and when the muscle model is deformed alone. There is a way.

That is, the muscle of the muscle model 72 is formed with a sheet-like texture having a certain thickness representing the muscle, and when the skeleton model 71 is enlarged or reduced in a similar manner as described above, it follows such deformation. Thus, the texture of the muscle is stretched and expanded or reduced in size. Further, when the skeleton model 71 is partially deformed such as enlarged or reduced in size or changed in angle as described above, the muscle model 72 follows such partial deformation, The texture is made to stretch and deform. Note that the muscle model 72 of the present embodiment has a configuration in which the muscles of the face part, the hand part, and the foot part are omitted.

In addition, as shown in FIGS. 10A and 10B, when the muscle model 72 is deformed alone, the specific part is in units of specific parts (left arm, right arm, left leg, right leg, and trunk). The thickness dimension of the muscle is deformed so that the muscle portion (the thickness of the muscle texture) is thickened or thinned according to the level determined by the measurement result (FIG. 10A). Shows an example in which the muscles of the left arm become thicker, and FIG. 10B shows an example in which the muscles of the left arm become thinner. Since the muscle model 72 is formed with a texture having a certain thickness, when the thickness dimension is reduced, the muscle model 72 is deformed so as to reduce the thickness of the texture, so that the skeleton model is eroded. It can't happen.

Furthermore, the fat model 73 (standard fat model 73a, first fat model 73b, second fat model 73c) representing the fat of the human body is the muscle model 72 (standard muscle model 72a, first muscle model) described above. 72b and the second muscle model 72c) are formed in a form having fat (a texture of fat), and the texture surface is provided with a shade of yellow or ocher as a reference color. The fat model 73 can also be deformed in terms of shape. The deformation method is the same as in the case of the muscle model 72. There are two ways of deformation in the case of deformation.

The fat of the fat model 73 is also formed with a sheet-like texture having a predetermined thickness indicating fat, but the thickness itself is thinner than that of the muscle model 72. When the muscle model 72 is deformed to follow the skeleton model 71 and expand or contract similarly, as described above, the fat model 73 causes the fat texture to deform following such deformation. It is built in. Further, when the thickness dimension of the specific part (one of the limbs or the trunk) of the muscle model 72 is deformed to be thick or thin, the fat model 73 also has a fat part corresponding to the deformed specific part of the muscle model 72. The fat texture is stretched and deformed so as to be deformed thick or thin so as to follow. Note that the fat model 73 of the present embodiment has a configuration in which muscles of the face part, the hand part, and the foot part are omitted.

Also, as shown in FIG. 11, when the fat model 73 is deformed independently, the thickness of the fat part of the specific part in units of the specific part (left arm, right arm, left leg, right leg, and trunk). It is possible to deform the dimensions so as to increase the thickness according to the determined level. Furthermore, when the fat model 73 is deformed to increase the thickness dimension of the specific part, the hue of the surface part of the specific part thickened (the hue of the reference color) is gradually increased according to the degree of thickening. As described above, the texture of the fat model 73 is built. Note that the fat of the fat model 73 is arranged so as to be in close contact with the surface of the muscle model 72, so that the muscle shape of the muscle model 72 is easily reflected in the fat.

On the other hand, thinning the fat portion of the specific part of the fat model 73 according to the determined level is because the fat model 73 is formed with a thin texture as described above. It is only possible to make it thinner than the level, and making it thinner at a higher level means that the surface color of the target specific part (the color of the reference color) is thinned and the level of further thinning is shown. The transparency of the fat portion at a specific site is gradually increased. For example, if the determination level relating to subcutaneous fat is “−1” which is smaller than the standard “0”, the fat portion of the specific part is deformed to be thinned by one step, and the color of the surface of the fat portion is changed. Is one level lighter than the reference color (surface color in the case of “0”), and if the judgment level is “−2”, the surface of the fat portion of the specific part is further lightened by one stage and the judgment level If “−3”, the fat part of the specific part is made translucent, and if the determination level is “−4”, the transparency (transparency) of the fat part of the specific part is increased. The texture is built in so that the muscle of the muscle model below is reflected.

FIG. 13 shows an outline of similar enlargement or reduction deformation of the above-described human body models (skeleton model 71, muscle model 72, fat model 73). First, a skeleton model corresponding to the skeleton in the human body model. When 71 (for example, standard skeleton model 71a) is enlarged or reduced based on a measurement result (for example, a measurement dimension according to height) related to the physique of subject H, the set is associated with the skeleton model 71. The muscle model (for example, the standard muscle model 72a) expands or contracts in the same manner following the deformation of the skeleton model 71 (standard skeleton model 71a). Further, following the deformation of the muscle model 72 (standard muscle model 72a), the fat model 73 (for example, the standard fat model 73a) is similarly enlarged or reduced. Such follow-up deformation between the models can be performed by enlarging or reducing at the same rate.

For example, the skeletal model 71 (for example, the standard skeletal model 71a) has a dimension of 170.58 cm as a height representing its physique (see the model numerical value table in FIG. 16). If the height of the body is about 179.1 cm, the entire skeletal model 71 is similarly enlarged and deformed by 1.05 times (179.1 / 170.58) according to the measurement result of the subject. The muscle model 72 (for example, the standard muscle model 72a) and the fat model 73 (for example, the standard fat model 73a) are also subjected to the process of enlarging the whole by 1.05 times, thereby performing the following expansion deformation. I have to. Further, when the skeleton model 71 (for example, the standard skeleton model 71a) is deformed to be reduced in a similar manner by 0.95 times according to the measurement result of the subject, the muscle model 72 (for example, the standard muscular model 72a) And the fat model 73 (for example, the standard fat model 73a) is also subjected to a reduction deformation that follows by performing a process of reducing the whole by 0.95 times.

In addition, in order to allow the skeleton model 71 indicating the skeleton to be deformed so that the size thereof is partially enlarged or reduced, and following the deformation, the muscle model 72 indicating the muscle and the fat indicating fat In order to allow the model 73 to be deformed, each model is provided with a plurality of points (deformation base points) that are the base points of deformation.

14A to 14C schematically show representative examples of a plurality of deformation base points in each model. First, FIG. 14A shows deformation base points P1 to P14 showing some of the plurality of deformation base points in the standard skeleton model 71a. The deformation base point P1 is the head apex. Hereinafter, the deformation base point P2 is the right shoulder, the deformation base point P3 is the left shoulder, the deformation base point P4 is the right elbow, the deformation base point P5 is the left elbow, and the deformation base point P6 is the right hand tip (the third finger of the middle finger). Joint), deformation base point P7 is the tip of the left hand (third joint of the middle finger), deformation base point P8 is the spine at the center of the waist, deformation base point P9 is the right pelvis, deformation base point P10 is the left pelvis, deformation base point P11 is the right knee, deformation base point P12 Is the left knee, the deformation base point P13 is the tip of the right foot, and the deformation base point P14 is the tip of the left foot. Each of these deformation base points P1 to P14 has a coordinate value in the XYZ coordinate system. Each of the deformation base points P1 to P14 is a representative example of the deformation base point, and actually there are more points (see the point table 80 in FIG. 15).

FIG. 14B shows a plurality of deformation base points P1 ′ to P14 ′ in the standard muscle model 72a associated with the standard skeleton model 71a shown in FIG. 14A, and these deformation base points P1′˜ P14 ′ is a point corresponding to the deformation base points P1 to P14 of the standard skeleton model 71a of FIG. Note that the muscle model 72 of the present embodiment has a configuration in which the muscles of the face part, the hand part, and the foot part are omitted, so that the muscles corresponding to the face part, the hand part, and the foot part shown in the figure. The deformation base points P1 ′, P6 ′, P7 ′, P13 ′, and P14 ′ in the model 72 become virtual deformation base points.

Further, FIG. 14C shows a plurality of deformation base points P1 ″ to the standard fat model 73a associated with the standard skeleton model 71a shown in FIG. 14A and the standard muscle model 72a shown in FIG. P14 ″, and these deformation base points P1 ″ to P14 ″ are the deformation base points P1 to P14 of the standard skeleton model 71a of FIG. 14A and the deformation base points P1 ′ of the standard muscle model 72a of FIG. 14B. The point corresponds to ~ P14 '. In addition, since the fat model 73 of the present embodiment has a configuration in which the muscles of the face part, the hand part, and the foot part are omitted, the fat corresponding to the face part, the hand part, and the foot part shown in the figure. The deformation base points P1 ″, P6 ″, P7 ″, P13 ″, P14 ″ in the model 73 become virtual deformation base points.

As an example of partial deformation in the standard skeleton model 71a shown in FIG. 14A, the right shoulder deformation base point P2 is (X, Y, Z) = (X, Y) in the XYZ coordinate system according to the measurement result of the subject. Assume a situation in which the robot is deformed so as to move by a coordinate distance of 3, 4, 4). When such a partial deformation occurs in the standard skeleton model 71a, the right shoulder deformation base point P2 'of the standard muscle model 72a corresponding to the right shoulder deformation base point P2 and the right shoulder of the standard fat model 73a. Similarly, the coordinate value of the deformation base point P2 ″ is also deformed so as to move by the coordinate distance of (X, Y, Z) = (3, 4, 4), whereby partial deformation processing in the skeleton model 71a is performed. In addition, when such partial deformation processing is performed, the texture around the deformation base point freely expands and contracts according to deformation (enlargement or reduction). It is built like that.

Further, the follow-up deformation of the standard fat model when the standard muscle model 72a of FIG. 14B is partially deformed is performed in the same manner as described above. For example, as an example of partial deformation in the standard fat model 72a, the deformation base point P8 ′ corresponding to the spine at the center of the waist is (X, Y, Z) = (in the XYZ coordinate system according to the measurement result of the subject. It is assumed that the robot has been deformed so as to move by a coordinate distance of 0, 0, 6). When such partial deformation occurs in the standard muscle model 72a, the coordinate values of the deformation base point P8 ″ of the standard fat model 73a corresponding to the deformation base point P8 ′ are also (X, Y, Z). By deforming so as to move by a coordinate distance of = (0, 0, 6), it is possible to perform follow-up deformation even for partial deformation processing in the muscle model 72a.

In the above description regarding the deformation, the case of the standard human body model (standard skeleton model 71a, muscle model 72a, fat model 73a) has been described. However, the first human body model (first skeleton model 71b, muscle model) is described. 72b, fat model 73b) and the second human body model (second skeleton model 71c, muscle model 72c, fat model 73c) can be processed similarly.

FIG. 15 shows an example of the contents of the point table 80 stored in the storage unit 50g of FIG. The point table 80 shows the correspondence between the deformation base point of the skeleton model 71 and the number of each point included in the measurement result of the subject's three-dimensional measuring device 20. That is, since the number of points on the surface of the skin of the subject H measured by the three-dimensional measuring device 20 reaches about 30,000 points, the deformation of the skeleton model 71 is performed when the skeleton model 71 is deformed according to the measurement result of the subject H. Since it is necessary to specify which of the approximately 30,000 points the base point is to be moved, the point table 80 defines a correspondence for such specification. In addition, as the deformation base point defined in the point table 80, a stretched portion (a portion where the muscle and fat are not basically covered and the skin covers the bone) is selected even from above the skin. Therefore, even if the measurement result of the subject H is on the surface of the skin, it is made less susceptible to the influence of muscles and fats so that it can correspond to the skeleton model.

For example, the point table 80 defines that the head vertex as the deformation base point of the skeleton model 71 corresponds to the 3225th point in the measurement result of the three-dimensional measuring device 20. If the XYZ coordinate value of the head vertex corresponds to the XYZ coordinate value of the 3225th point (corresponding to the corresponding point) and there is a deviation between them, the head vertex of the skeleton model 71 is equivalent to the deviation of the coordinate value. Is moved to the 3225th point.

In addition, the measurement result point (XYZ coordinate value) associated with the deformation base point (XYZ coordinate value) of the skeleton model 71 may be associated with a plurality of points in addition to one case. Is a point having an average value of XYZ coordinate values of a plurality of points as a corresponding point, and the XYZ coordinate value (a numerical value indicating a three-dimensional position) of the corresponding point is associated with the XYZ coordinate value of the deformation base point. Will be.

For example, the right shoulder as the deformation base point is the 10166th point when viewed from the right (view on the YZ plane), the 2055th point when viewed from the front (view on the XY plane), When viewed from the rear direction (view on the XY plane), the 14829th point is associated with a total of three points. In this case, the MPU 50a calculates the numerical values of the average XYZ coordinate values of the 10166th point, the 2055th point, and the 14829th point, and a point having the calculated average XYZ coordinate value is specified as the corresponding point. At the same time, the average XYZ coordinate value of the corresponding point corresponds to the XYZ coordinate value of the right shoulder deformation base point, and if there is a deviation between them, the right shoulder deformation base point is moved toward the corresponding point so that they match. The MPU 50a performs the processing to be performed.

FIG. 16 shows an example of the contents of the model numerical value table 85 stored in the storage unit 50g of FIG. The model numerical value table 85 stores numerical values corresponding to each part of each human body model (a skeleton model, a muscle model, and a fat model of each pattern for men and women) stored in the human body model table 70 shown in FIG. FIG. 16 shows a range in which numerical values corresponding to each part of the human body model corresponding to the male standard pattern 70a are stored. Although not shown in FIG. 16, the model numerical value table 85 includes numerical values corresponding to the first pattern 70b and the second pattern 70c for males, and numerical values corresponding to each pattern for females.

Each numerical value stored in the model numerical value table 85 is an average value for each pattern based on a statistically obtained numerical value, and is obtained from an average height numerical value, an inseam numerical value, an arm length numerical value, and the like. The crotch ratio (the ratio of the left and right average length of the foot to the height), the sleeve length ratio (the ratio of the left and right average length of the arm to the height), and the like are stored. This is used when a pattern is specified from among the patterns 70a to 70c, and when the degree of enlargement or reduction of the model of the specified pattern is specified.

Next, the model deformation program 11 stored in the storage unit 50g will be described. Specific programming contents of the model deformation program P11 include processing relating to member authentication, processing for providing a human body model corresponding to the measurement result, and the like.

When the human body model providing system 50 (MPU 50a) receives inquiry information related to member authentication including the user ID and password from the measurement processing device 30 as processing related to member authentication, the user ID and password included in the received inquiry information are registered as members. It is determined whether or not it is included in the database 60. When the user ID and password are included in the member database 60, the MPU 50a performs a process of returning a response indicating registration to the measurement processing device 30. When the user ID and password are not included, the MPU 50a does not register (not registered). A process of returning a response of “Membership” to the measurement processing device 30 is performed.

Further, when the measurement result including the user ID sent from the measurement processing device 30 (information related to the measurement result) is received, the measurement data column of the member database 60 is associated with the user ID included in the received data. The measurement result is stored together with the reception date and time (or measurement date and time).

FIG. 17 shows the transformation of the human body model stored in the human body model table 70 in order to provide the human body model corresponding to the assumed result as the main processing of the present invention in the processing prescribed by the model transformation program P11. It is a flowchart which shows a process. According to this flowchart (showing the contents of the human body model deformation method), the MPU 50a performs a series of processes for deforming the human body model according to the measurement result of the subject H. In this embodiment, the human model according to the measurement result of the subject H is not generated from scratch, but the human body model of each pattern stored in the human body model table 70 (see FIG. 9) described above is used. By generating (generating by deforming the stored human body model), a human body model corresponding to the subject can be provided smoothly. Note that the processing by the MPU 50a shown in the flowchart of FIG. 17 is started in response to the human body model providing system 50 acquiring the measurement result sent from the measurement processing device 30.

At the first stage S1, based on the measurement result from the measurement processing device 30, the standard pattern 70a of the human body model table 70 in FIG. 9, the first pattern 70b having a short limb, and the second pattern 70c having a long limb are selected. The MPU 50a performs processing for specifying which one to use. Specifically, the measurement result sent from the measurement processing device 30 includes the physique of the subject H such as the height of the subject H, the length of the left arm, the length of the right arm, the length of the left leg, and the length of the right leg. Since the dimensional numerical values shown are included, the sleeve length ratio and the crotch ratio of the subject H are calculated from these dimensional numerical values (calculating the ratio relating to the limb dimensions), and the model of FIG. The MPU 50a specifies the closest sleeve length ratio and inseam ratio of the same surname stored in the numerical value table 85, and specifies a pattern corresponding to the specified sleeve length ratio and inseam ratio as the pattern of the subject H.

In the next step S2, a human body model (a set of skeleton model, muscle model, and fat model) corresponding to the specified pattern is measured as shown in FIG. The MPU 50a performs a process of enlarging or reducing in a similar manner according to the measurement result related to the physique.

For example, when the height of the male subject H is 177.4 cm and the male standard pattern is specified in the stage of S1, the height of the standard pattern is 170.58 cm when referring to the model numerical value table 85 of FIG. Therefore, in this case, a calculation of 177.4 / 170.58 is performed, and a ratio of about 1.04 is obtained. Thereby, the MPU 50a is similar to the human body model (skeleton model, muscle model, and fat model) of the male standard pattern 70a stored in the human body model table 70 at about 1.04 times as shown in FIG. Expand to. Further, when the height of the male subject H is 165.5 cm and the standard pattern is specified in the stage of S1, the calculation of 165.5 / 170.58 is performed, and a ratio of about 0.97 is obtained. . Thereby, the MPU 50a similarly reduces the human body model of the male standard pattern 70a stored in the human body model table 70 by about 0.97 times as shown in FIG.

In step S3, the MPU 50a performs a process of partially deforming the skeleton model 71 (for example, the standard skeleton model 71a) in the similarly expanded or reduced human body model. This partial deformation is measured by obtaining XYZ coordinate values of points (corresponding points) with numbers corresponding to a plurality of deformation base points (for example, deformation base points of the standard skeleton model 71) included in the point table 80 of FIG. A part of the skeleton model 71 is partially deformed by performing a process of specifying the point included in the result and moving the XYZ coordinate value of the deformation base point to the measured XYZ coordinate value of the point of the specified number.

18A and 18B show an example of processing for partially deforming the skeleton model 71 (for example, the standard skeleton model 71a). A change base point P20 (indicated by a black circle in the figure) of the left pelvis of the skeleton of the skeleton model 71 (corresponding to a deformable bone capable of deforming a polygon shape) is a point p1 of a specific number corresponding to the change base point (see FIG. In the middle, it is indicated by a white circle and moved to the corresponding point specified from the point table 80 in Fig. 15, and by the movement, the left pelvis texture portion B1 in the vicinity of the change base point P20 (enclosed by a broken line in Fig. 18B) And the skeleton model 71 is partially deformed.

19 (a) to 19 (c) show a bone portion H1 (in FIG. 19, the left upper arm) including the deformation base point P30 (the deformation base point P30 of the left elbow) in the skeleton model 71 (for example, the standard skeleton model 71a). Bone H1 (corresponding to deforming bone) is changed in angle around joint C1 (left shoulder joint C1 in FIG. 19) closest to the center of the body, and then the length dimension is extended. An example of partial deformation is shown.

That is, as shown in FIGS. 19A to 19C, the left elbow deformation base point P30 (indicated by a black circle in the figure) is a point p2 having a specific number as a movement destination (indicated by a white circle in the figure). 15), the XYZ coordinate value of the deformation base point P30 is the specific number in the state shown in FIG. 19A. When deformed so as to coincide with the XYZ coordinate value of the point p2, the bone portion H1 of the upper arm extends in an unnaturally bent state. To prevent such a problem, as shown in FIG. Thus, the angle of the bone portion H1 of the upper arm is rotated around the joint C1 that is closest to the center of the body of the deformation base point P30.

In order to perform the angle rotation, first, as shown in FIG. 19 (a), an imaginary line K1 connecting the deformation base point P30 of the end of the bone portion H1 of the upper arm and the center of the nearest left shoulder joint C1. Find a vector. Next, the direction of the vector of the virtual straight line K10 from the center of the shoulder joint C1 to the point p2 with a specific number (corresponding to the direction from the center of the shoulder joint C1 to the point p2) is specified. Then, the angle of the bone portion H1 relative to the shoulder joint C1 is changed by rotating the bone portion H1 of the left upper arm around the shoulder joint C1 so that the virtual line K1 overlaps the virtual straight line K10 and has the same direction. To do.

When the angle change shown in FIG. 19A is performed, as shown in FIGS. 19B and 19C, the point p2 is positioned on the extension line of the virtual line S1 connecting the change base point P30 from the shoulder joint C1. This eliminates the three-dimensional misalignment. Thereafter, as in the case of FIG. 18 described above, the length of the bone portion H1 is extended so that the bone portion H1 in the state of changing the angle matches the point p2 of the corresponding point. Transforms into The description of the stage of S3 described above is based on FIGS. 18 and 19 in the case of the deformation that partially extends the length of the skeleton model 71, but the same applies to the case of reducing the length. In the deformation in which the deformation base point is moved so as to coincide with the point of the corresponding point, both are equivalent processes.

In the step S4 in the flowchart shown in FIG. 17, the muscle model combined as a set of the skeleton model 71 following the deformation of the skeleton model 71 (for example, the standard skeleton model 71a) in the step S3 described above. The MPU 50a performs a process of deforming the 72 (for example, the standard muscle model 72a) and the fat model 73 (for example, the standard fat model 73a). Specifically, in S3, the corresponding deformation base points (see FIG. 14) in the muscle model 72 and the fat model 73 are equal to the numerical values of the XYZ coordinate values obtained by moving the deformation base points of the skeletal model 71, respectively. Process to move. By performing the process of step S4, the basic shapes of the muscle model 72 and the fat model 73 are in conformity with the shape of the subject's own skeleton.

In the step S5 of the flowchart, the muscle model 72 (for example, the standard muscle model 72a) is determined based on the level (“−4” to “+4”) of the trunk visceral fat included in the measurement result. Based on the numerical value), a process of deforming the abdominal part so as to be thick or thin is performed.

FIG. 20 shows an image in which the abdominal region of the standard muscle model 72a is thickly deformed according to the level of visceral fat (a diagram on the YZ plane when the human body model is viewed from the left). In FIG. 20, by deforming the front line L1 indicating the front contour of the muscle model 72a so as to move back and forth in the thickness direction (direction parallel to the Z-axis direction), the abdominal region becomes thicker or thinner.

The abdominal part is thickened when the numerical value of the judgment level is larger than the standard “0”, and the thickened part is when the level of the visceral fat of the trunk is “+1”. The front line L1 extends in the direction indicated by the black arrow in the figure (the belly protrudes forward) at a position where the dimension W of the part (the length dimension in the Z-axis direction in the case of the standard “0”) is about 1.03 times. Curve) to move in the direction). In addition, the line L10 shown with a dashed-dotted line in FIG. 20 shows the outline of the front side of the muscle model 72a after deform | transforming so that it may become thick. Also, if the level of visceral fat in the trunk is “+2”, the front line L1 is curved and deformed to move in the direction of the black arrow in the figure to a position where the dimension W is about 1.06 times. If "+3", the front line L1 is curved and deformed to move in the direction of the black arrow at a position where the dimension W is about 1.09 times. If the level is "+4", the dimension W is about 1.12 times. The front line L1 is curved and deformed so as to move in the direction of the black arrow at a position where

In addition, the abdominal region is thinned when the level of visceral fat in the trunk is “−4” to “−1” which is smaller than the standard “0”, and depends on the abdominal region of the muscle model 72. Since the portion of the skeletal model 71 is just a hollow portion below the sternum and ribs, the abdominal portion of the muscle model 72 can be finely deformed according to the determination level.

When the level of visceral fat in the trunk is “−1”, the anterior line L1 is shown at a position where the size W of the abdominal part of the muscle model 72a is about 0.98 times. It is curved and deformed so as to move in the direction of the white arrow inside (the direction in which the belly retracts). In addition, the line L20 shown with a dashed-two dotted line in FIG. 20 shows the outline of the front side of the muscle model 72a after deform | transforming so that it may become thin. If the level of visceral fat in the trunk is “−2”, the front line L1 is curved and deformed to move in the direction of the white arrow to a position where the dimension W is about 0.96 times. ", The front line L1 is curved and deformed to move in the direction of the white arrow at a position where the dimension W is about 0.94 times. If the level is" -4 ", the dimension W is about 0.92 times. The front line L1 is curved and deformed so as to move in the direction of the white arrow in the figure at a position where When the visceral fat level is “0”, the abdominal region of the muscle model 72 is not deformed.

In the above description, the magnifications used for thickening (1.03, 1.06, 1.09, 1.12) and the magnifications used for thinning (0.98, 0.96,. 94, 0.92) is an example, and other values can of course be applied according to the system specifications and the like. In addition, the above numerical values are used by default, and statistically The default value may be changed as needed based on the numerical value (the same applies to each numerical value used in the modification based on each determination level described later).

Then, in the step S6 of the flowchart, the muscle model 72 (for example, the standard muscle model 72a) is determined for the muscle mass of a specific part (left arm, right arm, left leg, right leg, and trunk) included in the measurement result. Based on the level (“−4” to “+4”, which corresponds to a numerical value related to muscle mass), a process of deforming the muscle portion related to each specific part so as to be thick or thin is performed. Note that the case where the level is “0” is standard, and the portion of “0” is not deformed in the stage of S6.

Specifically, as shown in FIG. 10A described above, when the determination level in the specific part (for example, the left arm) is “+1” to “+4” that is larger than the standard “0”, The upper arm and the forearm are deformed so that the muscular portions are thickened (the left arm is deformed so that the width w1 is large. The width w1 indicates a dimension in the case of “0”). In this case, if the determination level is “+1”, it is deformed so as to be thick at about 1.05 times the width w1, and if it is “+2”, it is thick at about 1.1 times the width w1. If it is “+3”, it is deformed to be thick at about 1.15 times the width w1, and if it is “+4”, it is deformed to be thick at about 1.2 times the width w1.

On the other hand, when the determination level is “−1” to “−4”, which is smaller than the standard “0”, as shown in FIG. Deformation (so that the width w1 of the left arm is reduced). In this case, if the determination level is “−1”, it is deformed so as to become thin at about 0.96 times the width w1, and if it is “−2”, it becomes thin at about 0.92 times the width w1. If it is “−3”, it is deformed to be thinned at about 0.88 times the width w1, and if it is “+4”, it is deformed to be thinned at about 0.84 times the width w1. By the deformation process of the muscle model 72 in the steps S5 and S6 described above, a muscle model shape reflecting the actual muscle attachment of the subject H is obtained.

In the step S7 of the flowchart, the fat model 73 (combined as a set of the muscle model 72) follows the deformation of the muscle model 72 (for example, the standard muscle model 72a) in the steps S5 and S6 described above. For example, the MPU 50a performs a process of deforming the standard fat model 73a). Specifically, in accordance with the deformation of the abdominal part in step S5, the abdominal part of the fat model 73 is also deformed (the amount of movement of the XYZ coordinate value of the abdominal part of the muscle model is similarly changed. Further, the corresponding specific part of the fat model 73 is moved and deformed by the numerical value of the XYZ coordinate value associated with the deformation of the specific part of the muscle model 72 in the stage of S6. Process. By performing the process in step S7, the basic shape of the fat model 73 becomes a shape along the way the subject's own muscle is attached.

In the flowchart shown in FIG. 17, for the fat model 73, the deformation process is performed following the deformation of the skeletal model 71 in the step S4, and the deformation process is performed following the deformation of the muscle model 72 in the step S7. However, the follow-up deformation process of the fat model 73 in the step S4 is omitted, and the deformation amount accompanying the deformation of the skeleton model 71 and the muscle model 72 is collectively reflected in the step S7. As described above, the follow-up deformation process may be performed at a time.

In the step S8 of the flowchart, the fat model 73 (for example, the standard muscle model 73a) is obtained from the fat amount (subcutaneous fat) of a specific part (left arm, right arm, left leg, right leg, and trunk) included in the measurement result. Based on the level (“−4” to “+4”, which corresponds to a numerical value related to the amount of fat) determined for the amount), a process of deforming the fat portion related to each specific part to be thicker or thinner is performed, or A treatment that changes the quality of the surface of the fat portion is performed.

Specifically, as shown in FIG. 11 described above, when the determination level in the specific part (for example, the left arm) is “+1” to “+4” from the standard “0”, the upper arm and the forearm of the specific part. The fat part is deformed to be thick. In this case, if the determination level is “+1”, the width is changed to be thick w10, and if “+2”, the width is changed to be thick w11 (w11> w10), and “+3” is set. If there is, it is deformed to be thick so that the width is w12 (w12> w11), and if it is “+4”, it is deformed to be thick so that the width is w13 (w13> w12).

Furthermore, a process of coloring so that the surface color of the thickened portion is sequentially darker than the reference color in the case of “0” is also performed. “+4” is the darkest color relative to the reference color, “+3” is the second darkest color, “+2” is the third darkest color, and “+1” is the fourth. The fat model 73 becomes an element that distinguishes how fat is attached even if the hue is different.

Also, as shown in FIG. 12, if the determination level at the specific part (for example, the left arm) is “−1”, the fat part thickness of the specific part is set in one step (for example, a ratio of 0.97 times). In addition to performing the thinning process, the process of making the surface of the fat portion lighter than “0” is performed. If the determination level is “−2”, the color of the surface portion (for example, the upper arm and the forearm portion) corresponding to the specific part is changed to be lighter than in the case of “−1”, and is changed to “−3”. Then, the texture itself that forms the fat part of the specific part is changed so that it is slightly transmitted (changes so that it becomes translucent), and when it becomes “−4”, the permeability of the fat part is further increased, The muscle model 72 covered with fat of the fat model 73 is changed so that the muscles are seen through. By making such thinning deformation, color change, and step-by-step change so that it can be transmitted, the level when the fat amount is less than the standard, which has been difficult to show in the past, can be expressed step-by-step. ing.

Finally, in the step S9 of the flowchart, data indicating the human body model (the deformed skeleton model 71, the deformed muscle model 72, the deformed fat model 73) deformed through the above-described processing is obtained from the subject H who has measured the data. In association with the user ID, the MPU 50a performs a process of storing together with the date of measurement date in the measurement data column of the member database 60 shown in FIG.

The data indicating the human body model stored in the member database 60 can be read and displayed on the communication terminal 3 by making a browsing request to the human body model providing system 50 using the communication terminal 3 shown in FIGS. Such a process related to reading is also included in the process defined by the model deformation program P11.

That is, when the user ID and password are sent from the communication terminal 3, the human body model providing system 50 performs a login process for data browsing, and the sent user ID and password are registered in the member database 60. If it is, the login state is entered, and the latest human body model data in the login state is read from the member database 60 and transmitted to the communication terminal 3 in the login state. Note that the login state of the communication terminal 3 is continued until a logoff operation is sent from the communication terminal 3.

It is assumed that a human body model browsing program capable of displaying a human body model is installed in advance in the communication terminal 3 described above. The human body model browsing program is started and the human body model data ( Skeleton model data corresponding to the skeleton, muscle model data corresponding to the muscle, and fat model data corresponding to the fat), the anatomical human body model is displayed based on the received human body model data. Can do.

The activated human body model browsing program includes a menu bar having items related to display at one corner of the screen. By performing a model switching operation in this menu bar, the display on the skeleton model 71 and the top of the skeleton model 71 are displayed. The display in the state where the muscle model 72 is arranged on the skeleton model 71 and the display in the state where the fat model 73 is arranged on the muscle model 72 arranged on the skeletal model 71 can be appropriately switched.

FIG. 21 shows a human body model in a skeletal state based on a skeleton model 71 generated by the communication terminal 3 based on the received human body model data (for example, a model obtained by transforming the standard skeleton model 71a according to the measurement result of the subject H). The state displayed on the display screen 3a of the communication terminal 3 is shown.

FIG. 22 is a muscle model 72 generated by the communication terminal 3 based on the received human body model data (for example, a model obtained by transforming the standard muscle model 72a according to the measurement result of the subject H), and the skeletal model 71. The state which displayed the human body model of the state arrange | positioned so that it might cover on the display screen 3a of the communication terminal 3 is shown.

Further, FIG. 23 shows a fat model 73 (for example, a model obtained by deforming a standard muscle model 72a according to the measurement result of the subject H) generated by the communication terminal 3 based on the received human body model data. The state which displayed the human body model of the state arrange | positioned so that the muscle model 72 arrange | positioned above may be displayed on the display screen 3a of the communication terminal 3 is shown.

The subject H (user) can grasp the shape of his / her skeleton in the display state of FIG. 21, for example, by switching the display state in FIGS. 23. Furthermore, the manner of fat attachment can be confirmed anatomically in the display state of FIG. 23, and the effects of exercise or diet are not shown from the appearance of the body, but as shown in FIGS. There is a merit that can be confirmed at the muscle level or fat level inside the body.

Since the human body model shown in FIGS. 21 to 23 is generated three-dimensionally, similar to the human body model of the above-described conventional 3D human body dissection application (see, for example, Non-Patent Document 1), the communication terminal 3 Can display a human body model from a desired angle by swiping operation (if a personal computer or the like is used as the communication terminal 3). When used, it is possible to change the angle of the human body model by using an operating device such as a mouse). Furthermore, the human body model shown in FIGS. 21 to 23 can be appropriately enlarged or reduced by a pinch operation of the display screen 3a (when a personal computer or the like is used as the communication terminal 3, an operation device such as a mouse can be used. (Enables enlargement or reduction operation)

In addition to the display of the human body model described above, the communication terminal 3 can also display the measurement values of the body composition meter 10 and the three-dimensional measuring device 20, and the measurement values sent from the human body model providing system 50 can be displayed. It is also possible to display each numerical value and display each numerical value related to a plurality of measurement dates in a graph, and it is possible to check a time-series change or the like by the graph display.

In the above description, the description is basically based on a male human body model. However, in the case of a female human body model, there is a breast in the trunk, so a fat model based on subcutaneous fat in the female trunk. The processing relating to the above includes the contents different from those of the male human body model described above, and is otherwise basically the same. The processing relating to how to handle the breast based on subcutaneous fat in the trunk of a female fat model will be described below.

FIG. 24 shows a female fat model 76 in the human body model table 70. Similarly to the male human body model shown in FIG. 9, the female fat model 76 is also a standard fat model 76a corresponding to the standard pattern 70a, a first fat model 76b corresponding to the first pattern 70b, and a second pattern. There is a second fat model 76c corresponding to 70c. Since there is a breast in the female trunk, these female fat models 76 (fat models 76a to 76c of each pattern) also formed a breast by subcutaneous fat. On the other hand, it is a major difference in shape.

When a female subject is measured with the body composition meter 10, the amount of fat (subcutaneous fat) in the trunk (torso) includes the amount of the breast. Then, it is considered that the subcutaneous fat corresponding to the breast is attached to the trunk, and the trunk is formed thicker than the actual female subject. In order to avoid the occurrence of such a situation, when the subject is a woman, the MPU 50a performs a process specific to the female in the deformation process of the fat model 76.

FIG. 25 shows a female fat reference table 90 that is referred to in order to perform processing specific to a female. Such a female fat reference table 90 is also stored in the storage unit 50g of the human body model providing system 50 shown in FIG. It will be. The cup value in the female fat reference table 90 means a dimensional difference between the chest circumference obtained from the measurement value (OBJ data) of the three-dimensional measuring instrument 20 and the underbust, and the statistical average dimension of the female breast circumference. Is 81.3 cm and the average size of the underbust is 70.4 cm, so the average size of the cup value is 10.9 cm. In the present embodiment, by using the average size of the cup value of 10.9 cm, the distribution of the fat amount of the trunk to the breast and the part other than the breast is determined.

Specifically, as shown in the female fat reference table 90 of FIG. 25, for the levels determined for the visceral fat of the trunk (“−4” to “+4”) included in the measurement result, the determination level is “+1”. ”To“ +4 ”“ plus level ”, case level“ 0 ”“ standard level ”, judgment level“ −1 ”to“ -4 ”“ minus level ”(female fat) (See the leftmost column of the lookup table 90). Each of these three levels is divided into three categories according to the cup value. When the cup value obtained by the measured value is less than 10.9 cm, it is “small”, and the cup value is 10.9 cm or more and 17 When it is less than 5 cm, it is classified as “medium”, and when the cup value is 17.5 cm or more, it is classified as “large”.

If the measurement result related to the subcutaneous fat of the trunk of the subject is “plus level” and the cup value is “small”, the MPU 50a follows the female fat reference table 90, and the trunk of the fat model 76 is other than the breast. If the cup value is “medium” at “plus level”, the whole body will be thickened, and if the cup value is “large” at “plus level” The deformation that enlarges only the breast is performed.

If the measurement result relating to the subcutaneous fat of the trunk of the subject is “standard level” and the cup value is “small”, the MPU 50a follows the female fat reference table 90, and the trunk of the fat model 76 If the cup value is “medium” at “standard level”, the transformation value is not applied and the cup value is set at “standard level”. If “L” is “large”, the breast is deformed to be a little larger, and the part other than the breast is thinned a little.

Furthermore, if the measurement result relating to the subcutaneous fat of the trunk of the subject is “minus level” and the cup value is “small”, the MPU 50a follows the female fat reference table 90, and the trunk of the fat model 76 If the cup value is “medium” at the “minus level” and the cup value is “medium”, the whole body is thinned and the “minus level” is applied. If the cup value is “large”, the breast is not deformed, and the part other than the breast is thinned.

It should be noted that, in the above-described “plus level”, “standard level”, and “minus level”, a calculation formula for obtaining a deformation rate when deforming the breast, and a deformation rate when deforming a portion other than the breast in the trunk. The calculation formula for obtaining is also defined in the female fat reference table 90. For example, in the “plus level”, the deformation rate of the breast is calculated from Formula A, and the deformation rate of the trunk other than the breast is calculated from Formula E. The formula A is (cup value / 10.9) × (judgment level value / 4) × 100, and the formula E is (10.9 / cup value) × (judgment level value / 4) × 100.

Also, when the cup value of “standard level” is “medium” and “large”, the deformation rate of the breast is calculated from the formula B, and the deformation rate of the trunk other than the breast is calculated from the formula F. The formula B is (cup value / 10.9) × 0.1 × 100, and the formula F is 227 (original texture formation value, alpha value) × (10.9 / cup value) (decimal number). Rounded down below). Further, when the cup value of “standard level” is “small”, the deformation rate of the breast is calculated from Formula C, and the deformation rate of the trunk other than the breast is calculated from Formula G. The formula C is (1− (cup value / 10.9)) × 0.1 × 100, and the formula G is (10.9 / cup value) × 0.1 × 100.

Furthermore, at the “minus level”, the deformation rate of the breast is calculated from Formula D, and the deformation rate of the trunk other than the breast is calculated from Formula H. Formula D is (10.9 / cup value) × (judgment level value × (−1) / 4) × 100, and Formula H is 227 (original texture formation value, alpha value) × (10. 9 / cup value) × (1− (judgment level value × (−1) / 4) (rounded to the nearest decimal) The contents of the female fat reference table 90 described above, the contents of the mathematical expressions A to H described above, and the like Is an example, and it is of course possible to change the contents as appropriate according to the specifications of the system, changes in statistical values, and the like.

As described above, in the human body model providing system 50 according to the present invention, the human body model having a shape corresponding to the measurement result of the subject H is provided so as to be anatomically confirmable. The subjects can visually confirm the changes in muscle mass due to strength training, etc., or the decrease in fat mass due to diet exercise, etc. It is done.

It should be noted that the present invention is not limited to the above-described embodiment, and various modifications can be considered. For example, the values “−4” to “+4” indicating the determination level are obtained by the measurement processing device 30 based on the measurement result from the body composition meter 10 in the above description, but the body composition meter 10 itself If the level can be determined, the body composition meter 10 may obtain the determination level to reduce the processing load on the measurement processing device 30. Further, the level determination processing can be performed by the human body model providing system 50 instead of being performed by the measurement processing device 30. In this case, the measurement processing device 30 uses the calculation result from the body composition meter 10 as a result. Then, the data is transmitted to the human body model providing system 50 as it is, and the human body model providing system 50 determines the level from the received calculation result.

In addition, the determination level stage is not limited to “−4” to “+4”. To simplify the specification, “−3” to “+3” or “−2” to “+2” is used. On the other hand, when the specification is refined, the steps may be made fine like “−5” to “+5” or “−6” to “+6”. Is changed, the step of deforming the muscle model 72, the fat model 73, etc. is also made rough or fine according to the changed step.

Furthermore, as shown in FIG. 13, the degree of similar expansion or contraction is performed according to the ratio of the length dimension of the limbs to the height (the ratio of the sleeve length, the ratio of the crotch). The ratio may not be a value for the height, but may be a ratio for the length from the joint under the neck to the foot, excluding the length of the face from the height. In other words, since the length of a person's face (dimension along the Y-axis direction) varies statistically, the ratio of the sleeve length or inseam is excluded by excluding such a variation (person's face). When calculated, it is preferable in that the physique situation can be expressed more accurately.

In the above description, the body composition meter 10 and the three-dimensional measuring device 20 are linked to perform measurement simultaneously. The measurement results may be transmitted to the human body model providing system 50. What is necessary in the present invention is that the human body model providing system 50 obtains the physical measurement results necessary for providing the human body model. Any form may be used, and any measuring instrument may be used.

Furthermore, when constructing the system of the present invention locally, the measurement processing device 30 shown in FIG. 1 has the function of the human body model providing system 50, and the measurement processing device 30 uses the human body model providing system 50 described above. You may make it perform the process of.

Furthermore, as a device of how to display the human body model in the communication terminal 3, the subject H in the measurement state as shown in FIG. 1 is imaged and the captured image is displayed on the above human body model. Thus, the relationship between the appearance of the subject H and the anatomical human body model inside the human body may be presented to the user. In this case, the captured image of the subject is displayed so as to be superimposed on the fat model so that the human body model can be seen by changing the transparency, or the captured image is used as a background, and the captured image is displayed on the captured image. Alternatively, the skeleton model 71, the muscle model 72, and the fat model 73 may be sequentially stacked.

As an example of simplifying the specification of the present invention, the skeleton model 71, the muscle model 72, and the fat model 73 do not use a three-dimensional model, but use a two-dimensional model to display angles. The change function or the like may be omitted. When using such a two-dimensional model, prepare a skeletal model that shows the skeleton by layer, a muscle model that shows muscle, and a fat model that shows fat, and layer the muscle model on the skeleton model in layers, A model in which the skeleton is covered with muscles is presented, and a model in which the muscles are covered with fat can be presented by overlaying a fat model on the model in this state with a layer. Furthermore, in a case where the confirmation of fat or the like is unnecessary, the fat model may be omitted, and the human body model may be configured by the skeleton model 71 and the muscle model 72.

Furthermore, in the above description, a whole body model is provided. However, depending on the application, it is not necessary to provide a whole body model, and a specific part (left arm, right arm, left leg, right leg, or body) If it is necessary to provide an anatomical human body model only for one of the trunks, the above-described processing is performed on the necessary part to provide a human body model for the necessary part (for example, only the left arm). It is also possible to make the specifications. The various modifications described above can be combined as appropriate.

The second embodiment presents the screens ( posture verification screens 100, 110, 120, and 130) as shown in FIGS. 26 to 29 to the user, so that the three-dimensional measurement can be performed without performing the verification using the X-ray or MRI. The state of the skeleton of the human body (subject) performed is specified based on the three-dimensional coordinate values of a plurality of points on the surface of the human body obtained by three-dimensional measurement, so that the posture of the subject can be verified. The system configuration (hardware configuration) of the second embodiment is the same as the health management system 1 described in the first embodiment, and the health management system 1 includes functions such as skeletal condition identification and posture verification. The feature is that it can be made to. Hereinafter, the second embodiment will be described. In the second embodiment, the same reference numerals as those in the first embodiment are used for the same components as the first embodiment.

The health management system 1 (see FIGS. 1 and 2) includes a skeletal identification system, specifically, a three-dimensional possessed by a plurality of points on the surface of a human body obtained by measurement with a three-dimensional measuring device 20. The human body model providing system 50 that acquires measurement results such as coordinate values (OBJ data, etc., including the user ID of the user who performed the three-dimensional measurement) via the measurement processing device 30 also serves as the skeletal identification system. It has become a thing. Therefore, a computer (for example, a server computer) that constructs the human body model providing system 50 functions as the skeleton specifying system 50 ′ of the second embodiment.

FIG. 30 is a block diagram showing the main internal configuration of the skeleton identification system 50 ′ of the second embodiment. As described above, the skeletal identification system 50 ′ corresponds to the human body model providing system 50 of the first embodiment, and therefore has an internal configuration similar to that of the human body model providing system 50 (see FIG. 7). ing.

That is, also in the second embodiment, as in the first embodiment, the skeletal identification system 50 ′ is constructed by a general computer (for example, a server computer), but a system is constructed by combining a plurality of server computers and database devices. It is also possible to do. Similar to the human body model providing system 50 of FIG. 7, the skeletal identification system 50 ′ includes an MPU 50a ′, a communication module 50b ′, a RAM 50c ′, a ROM 50d ′, an input interface 50e ′, an output interface 50f ′, a storage unit 50g ′, and the like. The internal connection line 50h ′ is connected, and what is stored in the storage unit 50g ′ is different from the first embodiment.

The storage unit 50g ′ stores a member database 60, a server program P10, a model transformation program P110, a human body model table 70, a point table 800, a model numerical value table 85, a determination table 95, an analysis table 96, and the like. The model deformation program P110 is obtained by adding processing related to skeleton identification according to the second embodiment to the model deformation program P11 of the first embodiment (details will be described later).

The member database 60, the server program P10, the human body model table 70, the model numerical value table 85, etc., which are basically stored in the storage unit 50g ′, are basically the same as those in the first embodiment, but the human body model table 70 (see FIG. 9). The deformable skeleton models 71a to 71c included in (1) include target points having three-dimensional coordinates for use in posture verification in addition to the representative deformation base points P1 to P14 and the like. Yes.

FIG. 31 shows a part (foot part) of a skeleton model 71a that represents an example of target points used for posture verification. The skeleton model 71a of Example 2 includes points P100 and 101 (Daitehshi_L, Daitehshi_R) corresponding to the left and right femoral trochanters as target points, points P102 and 103 (Hizagashira_L, Hizagashira_R) corresponding to the left and right kneecaps, Points P104 and 105 (Ashikubi_L, Ashikubi_R) corresponding to the ankle under the tibia are included. Each of these points P100 to P105 (target points) is a point that becomes a center point (fulcrum) of the joint when moving the bone, and has characteristics different from the deformation base points P1 to P14 and the like, and is used for posture verification. Therefore, it is a point to be embedded in the skeleton model 71a in advance.

An example of the X, Y, and Z coordinate values of each of the points P100 to P105 indicates that the point P100 of the left greater femoral trochanter (Daitehshi_L) is (X, Y, Z) = (140.5, 827. 8, −6.3) and the point P101 of the right femoral trochanter (Daitehshi_R) is (X, Y, Z) = (− 140.5, 827.8, −6.3) The point P102 of the left kneecap (Hizagashira_L) is (X, Y, Z) = (82.5, 440.1, −5.8), and the point P103 of the right kneecap (Hizagashira_R) is (X , Y, Z) = (− 82.5, 440.1, −5.8), and the point P104 of the left ankle (Ashikubi_L) is (X, Y, Z) = (71.6, 80. 8, 76.3), and the point P105 of the right ankle (Ashikubi_R) is (X, Y, Z) = (− 71.6, 80.8, 76.3). Note that the origin of the coordinate values is the midpoint between the left and right feet.

When the skeleton model 71a is deformed as described in the first embodiment, the points P100 to P105 described above change their positions, and the positions change, so that the X, Y, The coordinate value of Z also changes. Thus, the X, Y, and Z coordinate values of the points P100 to P105 that have changed following the deformation of the skeletal model 71a are the greater trochanters of the left and right femurs in the human body of the subject that is the subject of the three-dimensional measurement, The position of the point corresponding to the kneecap and the ankle under the tibia is represented, and from the position of these points, as described later, the foot is an O leg or an X leg, and the left and right hipbones are tilted forward or backward. The inclination etc. can be verified. The skeleton model 71a of the second embodiment also includes angle lines constituting a pelvic angle (lumbosacral angle or sacral inclination angle), lumbar lordosis angle, thoracic kyphosis angle, and cervical vertebral angle.

FIG. 32 shows lines L100 to L107 constituting the above-described angles of the skeleton model 71a. The pelvic angle (lumbosacral angle or sacral angle) is an angle corresponding to the line L100 and the pelvic angle line L101, and means an angle at which these lines L100, 101 intersect. The line L100 is a line parallel to the Z axis, and the pelvic angle line L101 is a line parallel to the upper surface of the sacrum (corresponding to a skeleton location related to hips described later), and the skeleton model 71a in the XYZ coordinate system A mathematical expression representing the pelvis angle line L101 (a mathematical expression indicating the inclination of the pelvis angle line L101) is predetermined (the same applies to other angle lines). When the skeletal model 71a is deformed, the inclination of the pelvic angle line L101 also changes, and by reflecting the changed inclination in the mathematical expression of the skeletal angle line L101, the mathematical expression of the pelvic angle line L101 of the skeletal model 71a after deformation is also obtained. (The same applies to the other angle lines L102 to L107).

The lumbar lordosis angle is an angle according to the first anterior line L102 and the second anterior line L103, and means the angle at which these lines L102, 103 intersect. The first anterior line L102 is a line parallel to the joint surface (upper surface or lower surface, corresponding to a skeletal portion related to spine described later) of the lowermost fifth lumbar vertebra among a total of five lumbar vertebrae. A line L103 is a line parallel to the joint surface (upper or lower surface, corresponding to a lower skeletal portion related to spine 2 described later) of the uppermost first lumbar vertebra among the total of five lumbar vertebrae.

Further, the thoracic vertebra kyphosis angle is an angle corresponding to the first posterior heel line L104 and the second posterior heel line L105, and means an angle at which these lines L104, 105 intersect. The first posterior line L104 is a line parallel to the joint surface (upper surface or lower surface, corresponding to the upper skeleton portion related to spine 2 described later) of the lowermost thoracic vertebra among the 12 thoracic vertebrae, The 2 posterior saddle line L105 is a line parallel to the joint surface (upper surface or lower surface, corresponding to a skeletal portion related to spine 3 described later) of the uppermost first thoracic vertebra among the total 12 thoracic vertebrae.

Furthermore, the cervical lordosis angle is an angle corresponding to the first cervical lordosis line L106 and the second cervical vertebra lordosis line L107, and means an angle at which these lines L106 and 107 intersect. The first cervical vertebral lordosis line L106 is a line parallel to the joint surface (upper surface or lower surface, corresponding to a skeletal portion related to neck_1 described later) of the lowermost cervical vertebra among a total of seven cervical vertebrae, The cervical lordosis line L107 is a line parallel to the joint surface (upper surface or lower surface, corresponding to a skeleton portion related to neck_3 described later) of the uppermost first cervical vertebra among the total seven cervical vertebrae.

In the above description, the standard skeleton model 71a is described. However, the first pattern skeleton model 71b in which the dimensions of the limbs (dimensions of the limbs) are shortened by about 95% compared to the standard type, and the dimensions of the limbs ( Similarly, for the second pattern skeleton model 71c in which the dimensions of the limbs are about 105% longer than the standard type, the deformation base points P1 to P14 and the like, the points P100 to 105 and the like, and the angle lines L101 as described above. To L107 and the like.

Further, the point table 800 stored in the storage unit 50g ′ of FIG. 30 is partially different from the point table 80 (see FIG. 15) of the first embodiment, and the determination table 95, and The analysis table 96 and the like are tables newly stored in the second embodiment.

33 and 34 show the point table 800 of the second embodiment (the contents of the table are long, and are shown separately in two figures of FIGS. 33 and 34). The point table 800 according to the second embodiment is basically similar to the point table 80 according to the first embodiment (see FIG. 15). Among a plurality of points on the surface of the human body obtained by three-dimensional measurement, a specific human body location (skeleton) The points on the surface of the human body obtained by the three-dimensional measurement corresponding to the skeletal points (points at the skeletal location) are shown for each skeleton point. Note that the points on the surface of the human body obtained by the three-dimensional measurement have three-dimensional coordinate values based on the three-dimensional coordinate system. Such a three-dimensional coordinate system is the same as that of the first embodiment, and the width direction of the human body of the subject H to be measured (direction according to the X-axis coordinates) and the height direction of the human body (according to the Y-axis coordinates). Direction) and the thickness direction of the human body (direction according to the Z-axis coordinates) (see FIG. 1). Further, as described in the first embodiment, each skeleton point included in the point table 800 corresponds to the deformation base points P1 to P14 and the like included in the skeleton models 71a to 71c described above.

The point table 800 is different from the point table 80 of the first embodiment in that the number of specific human body parts (skeleton points) is increased in order to enable detailed verification of the state of the skeleton, and for the purpose of posture verification. In addition, human body parts such as shoulder ridges are included, and a remarks column is provided to describe how to specify (calculate) the X, Y, Z coordinate values, and the coordinate values are determined according to the characteristics of each skeleton point. It is asking for. In the second embodiment, a name (referred to as a bone name) for each skeleton point is also defined so that the skeleton point can be distinguished in each process.

FIG. 35 shows a bone model 810 conceptually showing the positional relationship between each skeleton point (corresponding to a bone) according to the bone name. Based on this bone model 810, regarding the skeleton point, the relationship between the bone name and the skeleton of the human body will be described. The bone model 810 has the head bone name as the head vertex and corresponds to the upper neck (corresponding to the upper neck point). ) Is neck_3, the middle neck is neck_2, and the lower neck (corresponding to the neck point) is neck_1 to form the neck (cervical vertebra). The upper neck (neck_3) corresponds to the skeletal location related to the second cervical lordosis line L107 according to the cervical lordosis angle shown in FIG. 32, and the lower neck (neck_1) is the first cervical vertebra according to the cervical lordosis angle It corresponds to the skeleton part related to the forefront line L106.

The bone model 810 is a RightShoulder for the right clavicle, LeftShoulder for the left clavicle, RightArm for the right shoulder, LeftArm for the left shoulder, RightForeArm for the right elbow, LeftForeArm for the left elbow, RightHand_1 for the right wrist, LeftHand_1 for the right wrist (middle finger) The third joint) is RightHand_2 and the left hand tip neck (middle finger third joint) is LeftHand_2, and it is constructed from the clavicle through the shoulder and arm to the tip of the hand.

Furthermore, the bone model 810 has spine 2 at the top of the spine at the center of the left and right scapula (corresponding to the third spine point), spine 1 at the center of the spine below the sternum (corresponding to the second spine point), and the center position of the waist The lower spine (corresponding to the first spine point) is spine, the pelvic center (corresponding to the pelvic point) is hips, the right hip joint is RightUpLeg, and the left hip joint is LeftUpLeg. Note that the pelvic center (hips) corresponds to the skeletal part related to the pelvic angle line L101 corresponding to the lumbosacral angle shown in FIG. 32, and is located at the parent (center, origin) of all skeletal points (corresponding to bones). Become.

The lower part of the spine (spine, corresponding to the first spine point) corresponds to the skeletal part (center part of the waist) related to the first anterior line L102 according to the lumbar lordosis angle shown in FIG. The spine 1 (corresponding to the second spine point) is a skeletal location (sternal bone) related to the second lordosis line L103 corresponding to the lumbar lordosis angle shown in FIG. Corresponds to the lower position). Further, the upper part of the spine (spine2, corresponding to the third spine point) corresponds to the skeletal part (the central part of the scapula) related to the second posterior heel line L105 according to the thoracic vertebra kyphosis angle shown in FIG.

The bone model 810 has a leg portion with the right knee as RightLeg, the left knee as LeftLeg, the right ankle as RightFoot, the left ankle as LeftFoot, the right leg tip as RightTooBase_1, and the left leg tip as LeftTooBase_1.

For each skeleton point of the bone model 810 described above, the point table 800 of FIGS. 33 and 34 indicates that the skeleton points correspond to points on the human body surface obtained by measuring with the three-dimensional measuring device 20. . In addition, as each skeleton point included in the point table 800 of FIGS. 33 and 34, as in the case of the point table 80 of FIG. The part where the skin covers the bone) is basically selected. Hereinafter, a three-dimensional measurement point corresponding to each skeleton point included in the point table 800 and a method of calculating each coordinate value (specific method) will be described in detail using typical skeleton points as an example.

The point table 800 uses the X, Y, and Z coordinates of the upper neck (neck_3, corresponding to the upper neck point) and the middle neck (neck_2) as the skeleton points, and the X, Y, and Z coordinates of the points on the left and right sides of the human body. It is shown in the remarks column that the average value (the coordinate value of the point that becomes the center of the left and right points) is used. In other words, the upper neck (neck_3) located above the middle neck (neck_2) has a 4692th point on the left side of the human body and a 2560th point on the right side of the human body among a plurality of points obtained by three-dimensional measurement. Since the point table 800 indicates that this corresponds, the average value of the X-coordinate value of the 4692th point and the X-coordinate value of the 2560th point is calculated based on the calculation method described in the remarks column. ), The average value of the Y coordinate value of the 4692th point and the Y coordinate value of the 2560th point is calculated as the Y coordinate value of the upper neck (neck_3), and the Z coordinate of the 4692th point. The average value of the Z coordinate value of the value and the 2560th point is calculated as the Z coordinate value of the upper neck (neck_3).

The remarks column of the point table 800 shows that the middle part of the neck (neck_2) is the same as the method of calculating the X, Y, and Z coordinate values of the upper neck part (neck_3) described above. The average X coordinate value of the 19717th point on the left side of the human body and the X coordinate value of the 11300th point on the right side of the human body associated with the middle part (neck_2) is calculated as the X coordinate value of the middle part (neck_2). The average value of the Y coordinate value of the 19717th point on the left side and the Y coordinate value of the 11300th point on the right side of the human body is calculated as the Y coordinate value of the neck (neck_2), and the Z717 of the 19717th point on the left side of the human body The average value of the coordinate value and the Z coordinate value of the 11300th point on the right side of the human body is calculated as the Z coordinate value of the neck (neck_2).

On the other hand, the lower neck (neck_1, equivalent to the neck point) located below the upper neck (neck_3) and the middle neck (neck_2) is not covered by the jaw when viewed from the front, and is measured in three dimensions. Can be directly scanned from the front, the remarks column of the point table 800 includes an average value of the X, Y, and Z coordinates of the points on the front and back sides of the human body (the coordinate value of the point that is the center of the front and back points). It is shown as a calculation method. That is, the point table 800 indicates that the 3570th point on the front side of the human body and the 924th point on the rear side of the human body among the plurality of points obtained by the three-dimensional measurement correspond to the lower neck (neck_1). Therefore, the average value of the X coordinate value of the 3570th point and the X coordinate value of the 924th point is calculated as the X coordinate value of the lower neck (neck_1), and the Y coordinate value of the 3570th point and the 924th point The average value of the Y coordinate values is calculated as the Y coordinate value of the lower neck (neck_1), and the average value of the Z coordinate value of the 3570th point and the Z coordinate value of the 924th point is the Z coordinate value of the lower neck (neck_1). Is calculated as The Z coordinate value of the lower neck (neck_1) obtained by such a calculation method is a specific ratio of 1: 1 between the Z coordinate value of the 3570th point and the Z coordinate value of the 924th point. It can also be said that it is the coordinate value of the dividing point (the same applies when calculating the Z coordinate value of another skeleton point).

Further, the point table 800 indicates in the remarks column that the X, Y, and Z coordinates of the right clavicle (RightShoulder) and the left clavicle (LeftShoulder) are specified from the coordinate values of the front point and the upper point. . That is, the point table 800 indicates that the right shoulder (RightShoulder) corresponds to the 2998th point on the front side of the human body and the 776th point on the upper side of the human body among the plurality of points obtained by the three-dimensional measurement. Therefore, the X and Y coordinate values of the 2988th point are specified as the X and Y coordinate values of the right collarbone (RightShoulder) according to the method of specifying the coordinate values described in the remarks column, and the 2998th point on the front side of the human body. The average value of the Z coordinate value and the 776th Z coordinate value is specified as the Z coordinate value of the right clavicle (RightShoulder). This particular method is the same for the left clavicle (LeftShoulder).

For the right shoulder (RightArm) and the left shoulder (LeftArm), the point table 800 stipulates how to obtain the coordinate values that are basically the same as those of the lower neck (neck_1) described above, but the shoulder width increases between men and women. In consideration of this, the point corresponding to each gender of the subject is different. That is, the point table 800 shows the 8017th point on the front side of the human body and the 3448th point on the rear side of the human body as the points on the human body surface obtained by the three-dimensional measurement corresponding to the right shoulder (RightArm). In the case of women, the 2055th point on the front side of the human body and the 14829th point on the back side of the human body are shown, and the points on the surface of the human body obtained by three-dimensional measurement corresponding to the left shoulder (LeftArm) The 16419th point and the 5575th point on the back side of the human body are shown, and in the case of a woman, the 4189th point on the front side of the human body and the 23237th point on the back side of the human body are shown.

In addition, the point table 800 is the case of the lower neck (neck_1) described above as a point on the human body surface obtained by three-dimensional measurement corresponding to the upper spine (spine2), the middle spine (spine1), and the lower spine (spine). Similarly, the points on the front and rear sides of the human body are shown. In the remarks column, the coordinate value is calculated in the same way as the case of the lower neck (neck_1) described above with respect to the X and Y coordinate values. The value indicates that the coordinate value of a point obtained by dividing a point before and after the human body by a specific ratio is calculated. The upper spine (spine2), the middle spine (spine1), and the lower spine (spine) correspond to the spine points.

As a point obtained by the three-dimensional measurement corresponding to the upper part of the spine (spine2), the point table 800 shows the 3202nd point on the front side of the human body and the 8010th point on the back side of the human body. And the average value of the X-coordinate values of the 8010th point (the coordinate value of the center point between both points in the X-coordinate) is calculated as the X-coordinate value of the upper spine (spine2). The average value of the Y coordinate value of the 1st point and the Y coordinate value of the 8010th point (the coordinate value of the center point between both points in the Y coordinate) is calculated as the Y coordinate value of the upper spine (spine2) Is done. Further, in the remarks column, the point table 800 for the Z coordinate value indicates that the point dividing the 3202nd point on the front side of the human body and the 8010th point on the back side of the human body at a ratio of 6: 4 is the upper part of the spine (spine2 ) Is calculated as a Z coordinate value. As described above, in the Z coordinate value, the coordinate value of the point divided by the ratio of 6: 4 is used instead of the average value. In the actual human body, the spine around the center of the left and right shoulder blades is the thickness of the human body. This is because the position between the front surface and the back surface of the human body is located at a position closer to the back divided in a ratio of 6: 4 from the front surface to the rear surface.

In addition, as the points obtained by the three-dimensional measurement corresponding to the spine middle portion (spine1), the point table 800 shows the 26141th point on the front side of the human body and the 26358th point on the back side of the human body. The average value of the X coordinate value of the point and the X coordinate value of the 26358th point on the back side of the human body (the coordinate value of the center point between both points in the X coordinate) is the X coordinate of the spine center (spine1) The average value of the Y-coordinate value of the 26141st point and the Y-coordinate value of the 26358th point on the back side of the human body (the coordinate value of the center point between both points in the Y coordinate) is calculated as a value. Calculated as the Y coordinate value of the upper part (spine1). Further, regarding the Z coordinate value, in the remarks column, the point table 800 divides the point between the 26141th point on the front side of the human body and the 26358th point on the back side of the human body at a ratio of 7: 3. ) Is calculated as a Z coordinate value. Thus, in the Z coordinate value, the coordinate value of the point divided by 7: 3 is used in the actual human body, and the spine at the position below the sternum is between the front surface of the human body and the rear surface of the human body. This is because it exists in a portion divided at a ratio of 7: 3 from the front surface to the rear surface.

Furthermore, since the point table 800 shows the 26259th point on the front side of the human body and the 11860th point on the back side of the human body as points obtained by the three-dimensional measurement corresponding to the lower spine (spine), the 26259th point The average value of the X coordinate value of the point and the X coordinate value of the 11860th point (the coordinate value of the center point between both points in the X coordinate) is calculated as the X coordinate value of the lower spine. The average value of the Y coordinate value of the 26259th point and the Y coordinate value of the 11860th point (the coordinate value of the center point between both points in the Y coordinate) is the Y coordinate value of the lower spine. Is calculated as Further, in the remarks column, the point table 800 for the Z-coordinate value indicates that a point that divides the 26259th point on the front side of the human body and the 11860th point on the back side of the human body at a ratio of 6: 4. ) Is calculated as a Z coordinate value. Thus, in the Z coordinate value, the coordinate value of the point divided by 6: 4 is used because the spine around the center position of the waist in the human body is in the thickness direction of the human body, It is because it is located in the place near the back which divided between the surface of the surface and the surface of a human body from the front side surface to the back side surface in the ratio of 6: 4.

As described above, for the upper part of the spine (spine2), the middle part of the spine (spine1), and the lower part of the spine (spine), the spine in the actual human body is a uniform part in the human body in the thickness direction of the human body (Z coordinate direction) In consideration of the fact that it is not positioned at the position, the ratio of the spine in the human body can be reflected in the specific processing of the skeleton because it is divided by the ratio described above.

As for the pelvic center (equivalent to hips, pelvic point), which is the parent of all bones, the point table 800 corresponds to the points before and after the human body (the front side of the human body) as the corresponding points as in the case of the lower neck (neck_1) described above. 6602th point and 26148th point on the back side of the human body), and the calculation method of the coordinate value in the remarks column is similar to the case of the neck lower part (neck_1) described above. The average coordinate value of the X, Y, and Z coordinate values is used.

In addition, the point table 800 shows corresponding points among a plurality of points obtained by the three-dimensional measurement for portions other than the skeleton points (deformation base points) in order to ensure posture verification and the like. Yes. As a specific example, the point table 800 shows only one 15645th point as a three-dimensional measurement point corresponding to the right earlobe, shows only one 24044th point as a three-dimensional measurement point corresponding to the left earlobe, Only one 11232th point is shown as the three-dimensional measurement point corresponding to the peak, and only one 19645th point is shown as the three-dimensional measurement point corresponding to the left shoulder peak.

Also, the point table 800 shows only one 3225th point as a three-dimensional measurement point corresponding to a head vertex that is a skeleton point. The skeleton points having only one corresponding point include the right pelvis (RightDownScale2) and the left pelvis (LeftDownScale2), and the point table 800 is 14386 as a three-dimensional measurement point corresponding to the right pelvis (RightDownScale2). The 22nd point is shown as a three-dimensional measurement point corresponding to the left pelvis (LeftDownScale2).

36 and 37 show an outline of the contents of the determination table 95 stored in the storage unit 50g ′ of FIG. 30 (the contents of the table are long, so that they are divided into two figures of FIGS. 36 and 37). The determination table 95 defines the contents for determining the presence / absence of an abnormality with respect to the situation of each skeletal location from the three-dimensional coordinate values of the skeleton points and the three-dimensional coordinate values of the target points (P1 to P5) of the skeleton model. Yes.

The contents of the determination table 95 shown in FIG. 36 are defined for posture verification items (verification points) when the human body is viewed from the front direction. "Difference from the top", "2: Difference between both feet from the greater trochanter to the kneecap", "3: Difference between both feet from the kneecap to the ankle", "4: Height of left and right shoulder ridges" "5: Difference in height between left and right pelvises" and "6: Knee joint valgus angle".

“1: Deviation between the center of gravity Y-axis line and the top of the head” is to detect the right and left inclination of the entire body, and is included in the point table 800 in a two-dimensional plane constituted by an XY coordinate system. The difference (cm) between the X coordinate value of the head vertex and the X coordinate value of the center of gravity Y-axis line is calculated. The center-of-gravity Y-axis line is a line parallel to the Y-coordinate axis (Y-axis) through a skeleton point related to the pelvic center (hips) included in the point table 800. Further, the threshold value for objective verification is also defined in the determination table 95, and a threshold value of 1.7 is set for the numerical value of the ratio (%) of the difference (cm) calculated with respect to the height (cm) of the subject. I have to. It is normal if the above difference ratio is in the range of plus or minus 1.7, and when it exceeds 1.7 (plus), the whole body is tilted to the left, and the above difference ratio is below -1.7 When (minus), the determination table 95 defines that it is determined that the whole body is inclined to the right.

“2: Difference between both feet from the greater femoral trochanter to the kneecap” corresponds to the point P100 (Daitehshi_L) corresponding to the greater femoral trochanter shown in the skeleton model 71a of FIG. The length (cm) of a line connecting the points P102 (Hizagashira_L) (referred to as the left femoral line), the point P101 (Daitehshi_R) corresponding to the right femoral trochanter, and the point P103 corresponding to the right kneecap It means the difference from the length (cm) of the line connecting the (Hizagashira_R) (referred to as the right femur line).

The left femoral line is an X, Y, Z coordinate value of the point P100 (Daitehshi_L) corresponding to the greater trochanter of the left femur contained in the deformed skeleton model, and a point P102 (Hizagashira_L) corresponding to the left kneecap ) Is identified as a line connecting both points P100, 102, and accordingly, the length (cm) of the left femoral line is also determined as X, It is calculated three-dimensionally based on the Y and Z coordinate values.

The right femoral line is the same as the left femoral line described above, and the X, Y, and Z coordinate values of the point P101 (Daitehshi_R) corresponding to the right greater trochanter and the point P103 corresponding to the right kneecap Based on the X, Y, and Z coordinate values of (Hizagashira_R), the line is specified as a line connecting both points P101 and 103, and accordingly, the length (cm) of the right femoral line is also calculated for both points P101 and 103. It is calculated three-dimensionally based on the X, Y, and Z coordinate values.

Then, the difference (cm) between the two obtained by subtracting the calculated length of the left femoral line from the calculated length of the right femoral line is calculated. Further, the threshold value for objective verification based on the calculated difference is also defined in the determination table 95. As in the case of “1: Deviation between the center of gravity Y-axis line and the top of the head” described above, the subject. A threshold value of 1.7 is set for the numerical value of the calculated difference ratio (%) with respect to the height of the child. It is normal if the ratio of the above difference is within a range of plus or minus 1.7, and when it exceeds 1.7 (positive), the right hipbone (the bone that forms the right wall of the pelvis) The decision table 95 specifies that the anteversion or the left hipbone (the bone that forms the right wall of the pelvis) is posterior (or both the right anteversion and the left anteversion). When the above difference is less than -1.7 (negative), the left hipbone is anteversion, or the right hipbone is anteversion (or left anteversion and right The determination table 95 defines that it is determined that both of the bones are tilted backward. In the above, the length of the left femur line is subtracted from the length of the back of the right femur to determine the forward inclination of the left hipbone or the backward inclination of the right hipbone. Reverse the calculation method and subtract the length of the right femoral line from the length of the left femoral spine to determine whether the left hipbone is tilted backward or the right hipbone is tilted forward Of course, it is possible to define the table 95 (in the determination table 95, other portions where the left and right lengths and angles are determined are also possible).

“3: Difference between both knee feet to ankle height” refers to the point P102 (Hizagashira_L) corresponding to the left kneecap shown in the skeleton model 71a of FIG. 31 and the point corresponding to the ankle under the left tibia A length (cm) of a line connecting P104 (Ashikubi_L) (referred to as the left tibial line), a point P103 (Hizagashira_R) corresponding to the right kneecap, and a point P105 (Ashikubi_R) corresponding to the ankle under the right tibia Is the difference from the length (cm) of the line (referred to as the right tibial line).

The left tibial line is a point P102 (Hizagashira_L) corresponding to the left kneecap included in the deformed skeleton model and a point P104 (Ashikubi_L) corresponding to the ankle under the left tibia, as in the above-described left femoral line. And the length (cm) of the left tibial line is also determined as the X, Y of both points P102, 104 based on the respective X, Y, Z coordinate values of , Three-dimensionally calculated based on the Z coordinate value. The right tibial line also has the X, Y, Z coordinate values of the point P103 (Hizagashira_R) corresponding to the right kneecap and the point P105 (Ashikubi_R) corresponding to the ankle under the right tibia included in the deformed skeleton model. And the length (cm) of the right tibial line is three-dimensionally determined based on the X, Y, and Z coordinate values of both points P103 and 105. Calculated.

Then, the difference (cm) between the two obtained by subtracting the calculated length of the left tibial line from the calculated length of the right tibial line is calculated. Further, the threshold value for objective verification based on the calculated difference is also defined in the determination table 95, and 1.1 is a threshold value with respect to the numerical value of the calculated difference ratio (%) with respect to the subject's height. I have to.

“4: Difference in height between left and right shoulder peaks” is to detect the inclination of the left and right shoulders, and in the two-dimensional plane configured with the XY coordinate system, the height of the right shoulder peaks included in the point table 800. It means a calculated value (cm) obtained by subtracting the Y coordinate value of the left shoulder peak from the Y coordinate value. Regarding the threshold for this calculated value, the determination table 95 sets 1.1 as the threshold for the numerical value of the ratio (%) of the calculated value (cm) to the height (cm) of the subject. If the ratio of the calculated value is within the range of plus or minus 1.1 with respect to this threshold value, it is normal. When the ratio exceeds 1.1, the shoulder is inclined to the left, and the ratio of the calculated value is The determination table 95 defines that it is determined that the shoulder is inclined to the right when the value is less than 1.1.

“5: Difference in the height of the left and right pelvises” is to detect the degree of right and left tilt in the pelvis, and the right pelvis (RightDownScale2) included in the point table 800 in a two-dimensional plane composed of an XY coordinate system. Means a calculated value (cm) obtained by subtracting the Y coordinate value of the left pelvis (LeftDownScale2) from the Y coordinate value. Regarding the threshold value for this calculated value, the determination table 95 indicates the ratio (%) of the calculated value (cm) to the height (cm) of the subject as in the case of “4: difference in height between left and right shoulder peaks”. On the other hand, a numerical value of 1.1 is used as the threshold value. When the ratio of the calculated value is within a range of plus or minus 1.1 with respect to this threshold, it is normal. When the ratio exceeds 1.1, the pelvis is inclined to the left, and the ratio of the calculated value is The determination table 95 defines that it is determined that the pelvis is inclined to the right when the value is less than 1.1.

As shown in FIG. 38, “6: knee valgus angle” means the left femoral line specified in the above “2: difference between both feet from the greater femoral trochanter to the kneecap” (or The right thighbone line) and the left tibial line (or right tibial line) specified in the above “3: Difference between both feet in the height from the kneecap to the ankle” means an angle. This angle is specified (calculated) as an angle outside the body at a location where two lines intersect on a two-dimensional plane constituted by an XY coordinate system. This angle is called the femoral tibia angle FTA (Femorotibial angle), and the normal range is 174 to 178 degrees. The determination table 95 defines two angles of 170 degrees and 180 degrees as threshold values. If the calculated angle is within the range of 170 degrees to 180 degrees, the judgment table 95 is normal. (Valgus knee) If the angle is 180 degrees or more, it is defined that the leg is determined as an O-leg (varus knee).

The contents of the determination table 95 shown in FIG. 37 are defined for posture verification items (verification points) when the human body is viewed from the side, when viewed from above, and when viewed from below. Verification points when viewed from the horizontal direction include “1: centroid Y axis line and ear divergence”, “2: centroid Y axis line and knee divergence”, “3: pelvic front / rear tilt angle”, “4 : Spine angle of thoracic vertebra site, “5: spine angle of lumbar site”, and “6: neck curvature angle”. Further, as the verification portion when looking down from above, there are items of “1: difference between left and right clavicle angles” and “2: left and right rotation angle of neck”, and as the verification portion when looking up from below, “1: There are items of “the angle of the shoulder with respect to the waist” and “2: the front and back difference of the kneecap”.

When viewed from the lateral direction, “1: divergence between the center of gravity Y-axis line and the ear” is to detect the degree of inclination before and after the posture of the human body, and in a two-dimensional plane constituted by the YZ coordinate system, The difference (cm) between the Z coordinate value of the earlobe included in the point table 800 (the right earlobe when viewed from the right lateral direction and the left earlobe when viewed from the left lateral direction) and the Z coordinate value of the center of gravity Y-axis line. It is to be calculated. In addition, for verification based on the calculated difference, the determination table 95 sets 2.3 as a threshold value for the numerical value of the ratio (%) of the calculated difference (cm) to the subject's height (cm). With respect to this threshold, it is normal if the ratio of the above difference is within the range of plus or minus 2.3, and when it is above 2.3 and plus, the posture tilts forward and below 2.3 and minus In some cases, the determination table 95 defines that the posture is determined to be tilted backward.

"2: Deviation between the center of gravity Y-axis line and the knee" when viewed from the horizontal direction is the inclination before and after the posture of the human body, as in the case of "1: Deviation between the center of gravity Y-axis line and the ear" above. The Z coordinate value of the point P102 (Hizagashira_L) corresponding to the left knee head included in the deformed skeleton model or the point P103 (Hizagashira_R) corresponding to the right knee head and the Z coordinate value of the center of gravity Y-axis line. The difference (cm) is calculated (calculates the difference in the two-dimensional plane constituted by the YZ coordinate system). For verification based on the calculated difference, the determination table 95 sets 1.1 as a threshold value for the numerical value of the ratio (%) of the calculated difference (cm) to the subject's height (cm). With respect to this threshold value, it is normal if the ratio of the above difference is within a range of plus or minus 1.1, and when it exceeds 1.1 and is positive, the posture tilts forward, below 1.1 and minus In some cases, the determination table 95 defines that the posture is determined to be tilted backward.

“3: pelvic front / rear inclination angle” when viewed from the horizontal direction is to detect the degree of pelvic front / rear inclination, and in the two-dimensional plane constituted by the YZ coordinate system, the skeleton shown in FIG. The pelvic angle line L101 (a line corresponding to the lumbosacral angle relating to the pelvic center (hips)) of the model 71a (deformed skeleton model) means an angle at which the line intersects the line L100. The determination table 95 defines an angle of 30 degrees as a pelvis reference angle (a numerical value of 30 degrees is an example), and defines a plus / minus 10 degrees as a posture verification threshold. When the angle at which the pelvic angle line L101 of the skeleton model after deformation intersects with the line L100 is specified, the specified angle is compared with the pelvis reference angle, and as a result of comparison, the specified angle is plus or minus 10 degrees with respect to the pelvis reference angle. The determination table 95 defines that it is normal if it is within the range of, pelvic forward tilt when it exceeds the normal upper limit of 10 degrees from the pelvic reference angle, and pelvic backward tilt when it falls below -10 degrees of the normal lower limit. To do.

“4: Backbone angle of thoracic vertebrae” when viewed from the side is to detect the degree of kyphosis (thoracic vertebra) kyphosis based on an error from the reference angle, and is composed of the YZ coordinate system. In the two-dimensional plane, it means an angle at which the first posterior limb line L104 and the second posterior limb line L105 intersect with the spine middle part (spine1) of the skeleton model 71a (skeleton model after deformation) shown in FIG. The determination table 95 defines an angle of 40 degrees as the thoracic kyphosis reference angle (a numerical value of 40 degrees is an example), and defines an upper limit value of 10 degrees and a lower limit value of 0 degrees as posture verification thresholds. When the intersecting angle of the first posterior line L104 and the second posterior line L105 of the deformed skeleton model is specified, the specified angle is compared with the thoracic posterior reference angle, and as a result of comparison, the specified angle is If it is in the range of plus 10 degrees from the posterior rib reference angle, it is determined to be normal, if it exceeds the upper limit of normal 10 degrees from the thoracic vertebra posterior reference angle, it is determined to be a dorsum (thoracic vertebrae), and if it is less than 0 degrees, it is determined to be a flat back. The determination table 95 defines that.

“5: Backbone angle of lumbar vertebrae” when viewed from the side is to detect the degree of lordosis of the vertebral column (lumbar vertebrae) from the error from the reference angle, and is composed of the YZ coordinate system. In the two-dimensional plane, it means an angle at which the first lordosis line L102 and the second anteversion line L103 intersect with the lower spine of the skeleton model 71a (skeleton model after deformation) shown in FIG. The determination table 95 defines an angle of 45 degrees as the lumbar lordosis reference angle (a numerical value of 45 degrees is an example), and also defines plus or minus 10 degrees as a posture verification threshold. When the intersecting angle of the first anterior line L102 and the second anterior line L103 of the deformed skeleton model is specified, the specified angle is compared with the lumbar lordosis reference angle. Normal if it is within the range of plus or minus 10 degrees with respect to the anterior reference angle, lumbar flatness is above the upper limit of normal 10 degrees above the reference angle of the lumbar vertebra, and abdominal protrusion is below -10 degrees of the lower limit of normal Is determined in the determination table 95.

“6: Neck bending angle” when viewed from the side direction is to detect the degree of bending of the front and rear of the neck from the error from the reference angle, and in a two-dimensional plane constituted by the YZ coordinate system. 32 means an angle at which the first cervical lordosis line L106 and the second cervical vertebra lordosis line L107 intersect with each other at the lower neck portion (neck_1) of the skeleton model 71a (skeleton model after deformation) shown in FIG. The determination table 95 defines an angle of 30 degrees as a cervical lordosis reference angle (a numerical value of 30 degrees is an example, and it is preferable to define a numerical value in the range of 30 to 35 degrees), and a threshold value for posture verification The upper limit value is 10 degrees and the lower limit value is -15 degrees. When the angle at which the first cervical lordosis line L106 and the second cervical vertebra lordosis line L107 intersect in the skeletal model after deformation is specified, the specified angle is compared with the cervical lordosis reference angle. Normal if it is within the range of plus 10 degrees and minus 15 degrees around the cervical lordosis reference angle, the case of exceeding the upper limit of normal 10 degrees from the cervical lordosis reference angle (cervical backbend), -15 degrees The determination table 95 defines that it is determined that it is a straight neck when the value is below.

“1: Difference between left and right clavicle angles” when looking down from the top is to verify the torsion of the front and rear of both shoulders by determining the difference from the reference angle of the left and right clavicle angles. In a two-dimensional plane constituted by the coordinate system, an angle relating to the left clavicle (LeftShoulder) and the right clavicle (RightShoulder) included in the point table 800 is specified, and the specified angle is compared with a reference clavicle angle. The determination table 95 defines plus or minus 5 degrees for each of the left and right collarbones as a threshold for posture verification. Compare the specified angle of the left and right clavicles with the reference clavicle angle, and if both the angles of the left and right clavicles are within plus or minus 5 degrees relative to the reference clavicle angle, normal, less than -5 degrees from the reference clavicle angle The determination table 95 stipulates that if the shoulder is twisted to the left and both the angles related to the left and right collarbones are larger than the reference collarbone angle by 5 degrees or more, the shoulder is judged to be twisted to the right.

“2: Left / right rotation angle of the neck” when looking down from above is to verify the left / right twist of the neck, and in the two-dimensional plane formed by the XZ coordinate system, the upper part of the neck included in the point table 800 The angle related to (neck_3) is specified. As a specific method, the angle between the line connecting the left and right earlobe included in the point table 800 and the line parallel to the axis related to the X coordinate is specified, The identified angle is compared with the reference neck angle. The determination table 95 defines 10 degrees as a posture verification threshold value. Normal if the angle of the specified neck upper part (neck_3) is within a range of plus or minus 10 degrees relative to the reference neck angle. If the angle is larger than the reference neck angle by 10 degrees or more, the neck is twisted to the right and the specified neck upper part (neck_3 The determination table 95 defines that the neck is determined to be left-handed when the angle according to) is smaller than the reference neck angle by 10 degrees or less.

“1: Shoulder angle relative to waist” when looking up from below is to verify the torsion of the shoulder waist (detecting the shoulder angle relative to the waist), and in a two-dimensional plane composed of the XZ coordinate system The angle difference between the angle that the line connecting the left and right shoulder peaks included in the point table 800 intersects the X axis and the angle that the line connecting the left and right pelvis intersects the X axis is calculated, and the calculated angle difference is compared with the reference angle. To do. The determination table 95 defines 10 degrees as a posture verification threshold value. Normal if the calculated angle difference is within a range of plus or minus 10 degrees with respect to the reference angle, if the waist is twisted to the right by 10 degrees or more, if the waist is twisted to the right, if the waist is less than 10 degrees below the reference neck angle, The determination table 95 defines that it is determined that the twist is left-handed.

When looking up from the bottom, “2: front-back difference of kneecap” is for verifying the front-back difference of the knee, and in the two-dimensional plane constituted by the XZ coordinate system, The Z coordinate value of the point P102 (Hizagashira_L) corresponding to the left kneecap is subtracted from the Z coordinate value of the point P103 (Hizagashira_R) corresponding to the kneecap. The determination table 95 defines a threshold value for objective verification based on the subtracted value, and 1.1 is set as the threshold value with respect to the numerical value of the ratio (%) of the subtracted value with respect to the subject's height. Yes. It is normal if the ratio of the above difference is within the range of plus or minus 1.1, when the plus is over 1.1, the right knee is forward, and when the minus is below minus 1.1, the left knee is The determination table 95 defines that it is determined to be before.

FIG. 39 shows a part of the contents of the analysis table 96 stored in the storage unit 50g ′ of the skeleton identification system 50 ′. The analysis table 96 includes, for each main “related symptom” determined by the determination table 95 shown in FIGS. 36 and 37 described above, “symptom explanation”, “effect on health”, “cause / feature”, “treatment / feature”. The contents of items such as “training” and “reference image” are stored. Each item included in the related symptom of the analysis table 96 is linked to each item of the related symptom in the determination table 95. Therefore, when the item of the related symptom is determined based on the determination table 95, the determination is made. The contents of the analysis table 96 linked to the related symptom items (explained symptom explanation, influence on health, cause / feature, treatment / training, reference image, etc.) can be specified.

Related symptoms included in the analysis table 96 include “(1) whole body anteversion”, “(2) whole body anteversion”, “(3) tummy protrusion”, “(4) whole body or shoulder left inclination”, “( "5) Whole body or shoulder right tilt", "(6) Shoulder right twist", "(7) Shoulder left twist", "(8) Cat's back (thoracic spine)", "(9) Flat back", “(10) Lumbar flat”, “(11) Pelvic tilt”, “(12) Pelvic tilt”, “(13) Pelvic tilt”, “(14) Straight neck”, “(15) Sliding (cervical) "Backward)", "(16) X leg", "(17) O leg", "(18) left and right hipbone forward and backward tilt", "(19) neck twist", "(20) knee There is a difference between before and after.

“(1) Whole body anteversion” or “(2) Whole body anteversion” in the analysis table 96 is “1: centroid Y axis line and ear divergence” and “ 2: Linked to the item of related symptoms such as “whole tilt of the whole body” or “back tilt of the whole body” determined by “deviation of the Y-axis of the center of gravity and the knee”. “(3) Tummy protrusion” in the analysis table 96 is linked to an item of a related symptom “tummy protrusion” determined by “5: spine angle of lumbar portion” when the human body is viewed from the side in the determination table 95. is doing. “(4) Whole body or shoulder left tilt” or “(5) Whole body or shoulder right tilt” in the analysis table 96 is “1: center of gravity Y axis line when the human body is viewed from the front in the determination table 95. “Left of the whole body” or “Right of the whole body” determined by “deviation from the top of the head” or “Left of shoulder” or “shoulder” determined by “4: Difference in height between left and right shoulder ridges” Linked to the related symptom item "right slope of".

Further, “(6) Shoulder right twist” or “(7) Shoulder left twist” of the analysis table 96 is “1: Difference between left and right collarbone angles” when the human body is looked down from above in the determination table 95. Is linked to the item of the related symptom “right shoulder twist” or “left shoulder twist”. In the analysis table 96, “(8) back of the thoracic vertebra (back of the thoracic vertebra)” or “(9) flat back” is determined in the determination table 95 by “4: spine angle of the thoracic vertebra portion” when the human body is viewed from the side. Link to the item of the related symptom of “back of the thoracic vertebra” or “flat back”. “(10) Lumbar flatness” of the analysis table 96 is linked to an item of the related symptom “Lumbar vertebra flatness” determined by “5: spine angle of lumbar vertebra part” when the human body is viewed from the side in the determination table 95. is doing.

Further, “(11) pelvic forward tilt” or “(12) pelvic backward tilt” of the analysis table 96 is determined by “3: pelvic front / rear tilt angle” when the human body is viewed from the side in the determination table 95. Linked to the related symptom items “Pelvic tilt” or “Pelvic tilt”. “(13) Pelvic left / right inclination” of the analysis table 96 is “left inclination of the pelvis” determined by “5: difference in height of the left and right pelvis” or “when the human body is viewed from the front” or “ Linked to the related symptom item "Pelvic right tilt". “(14) Straight neck” or “(15) Sliding (neck bending in the neck)” in the analysis table 96 is determined by “6: neck bending angle” when the human body is viewed from the side in the determination table 95. It is linked to the item of the related symptom "straight neck" or "sliding (neck bending back)".

Furthermore, “(16) X leg” and “(17) O leg” in the analysis table 96 are determined in the determination table 95 based on “6: Knee joint valgus angle” when the human body is viewed from the front. Linked to the item of the related symptom "X leg" or "O leg". "(18) Left / right acetabular forward / backward tilt" in the analysis table 96 is determined by "3: pelvic forward / backward tilt" when the human body is viewed from the side in the determination table 95. Or linked to the related symptom item "Pelvic tilt". “(19) Neck twist” in the analysis table 96 is “Neck right twist” or “Neck twist” determined by “2: Left / right rotation angle of the neck” when the human body is looked down from above in the determination table 95. Linked to the related symptom item "Left twist" Then, “(20) Knee front / rear difference” in the analysis table 96 is determined by “2: Knee head front / rear difference” when the human body is looked up from below in the determination table 95. Linked to the related symptom item "Left knee is front".

In addition, an example of the contents stored in each item of “Description of symptoms”, “Effects on health”, “Cause / feature”, “Surgery / training” written for each “related symptom” in the analysis table 96 The case of “(11) pelvic forward tilt” will be described. The item “Description of symptoms” in the related symptoms of “(11) pelvic anteversion” is “a state where the pelvis is inclined forward. ”Is stored, and the item“ effects on health ”includes“ body pain such as back pain, hips appear, metabolic deterioration, front tension (knee pain), X leg ” Is stored. The item “Cause / Characteristic” includes “uneven muscle strength in front and back of the body (because the balance of muscles in the front and back of the body deteriorates, causing the pelvis to tilt forward and backward), and sitting in a bad posture. , Standing, walking, often wearing high heels, and lying on the prone face. In addition, the contents of “treatment / training” include “preparation exercise for back pain stretch by releasing a fascia such as tennis ball, fascia release around the pelvis supporting the waist, and fascia release around the thigh”. .

Next, the programming contents defined by the model transformation program P110 (corresponding to a computer program) of the second embodiment will be described. In addition to the programming contents of the first embodiment, the model deformation program P110 of the second embodiment corresponds to the position specification of the skeletal points and the like, the determination of the presence or absence of abnormality, the posture verification of the subject (human body), and the image presented to the user The contents of processing performed by the MPU 50a ′ regarding the generation of image information and the like are defined.

First, when receiving the measurement result sent from the measurement processing device 30 (see FIG. 1), the skeletal identification system 50 ′ determines the three-dimensional coordinate values of each skeleton point and the like according to the point table 800 shown in FIGS. The model transformation program P110 defines that the MPU 50a ′ performs the specifying (calculating) process. The measurement result sent from the measurement processing device 30 relates to the length of the subject in addition to the three-dimensional coordinate values of a plurality of points (approximately 30,000 points) on the human body surface by three-dimensional measurement. Numerical data, and a captured image of the subject obtained by imaging with the scanning status acquisition units 21b, 22b, and 23b of the three-dimensional measuring device 20 during the three-dimensional measurement (a captured image of the human body viewed from the front, the human body in the horizontal direction A captured image viewed from above, a captured image looking down from the upper side of the human body, a captured image looking up from the lower side of the human body, a captured image viewed from the rear side, etc.).

When the identification (calculation) of the three-dimensional coordinate values of each skeleton point and the like is completed, the MPU 50a ′ for the detection location in the determination table 95 of FIGS. 36 and 37 that can verify the determination of the presence / absence of abnormality without using the skeleton model. Based on the determination table 95, the model transformation program P110 defines that the related symptom determination process is performed. In addition, as an example of the detection part used as the determination process of a related symptom without using a skeleton model, when the human body is seen from the front direction, “1: Deviation between Y-axis line of gravity center and top of head”, “4: "1: Difference between the center of gravity Y-axis line and the ear" when the human body is viewed from the side, such as "the difference in the height of the left and right shoulder ridges" and "5: the difference in the height of the left and right pelvis" There are items such as “1: shoulder angle with respect to the waist” as verification points when looking up from below.

In addition to the items described above, as in the case of the first embodiment, the skeletal model is deformed, and the MPU 50a ′ refers to the determination table 95 to identify related symptoms based on the deformed skeleton model. Become. In addition, as described in the first embodiment, the skeleton model is deformed first from the human body model table 70 in a skeleton of a pattern (standard pattern, first pattern, or second pattern) according to the subject. The model is specified, and the specified skeleton model is enlarged or reduced in a similar manner according to the measured height dimension of the subject, and each deformation base point of the enlarged or reduced skeleton model is a corresponding skeleton. The processing content is to transform the skeleton model so as to coincide with the point (the skeleton point for which the three-dimensional coordinate value is obtained).

From the skeleton model deformed as described above, the MPU 50a ′ calculates points P100 and 101 (Daitehshi_L, Daitehshi_R) according to the left and right femoral trochanters shown in FIG. , Hizagashira_R), the three-dimensional coordinate values of the target points P104 and 105 (Ashikubi_L, Ashikubi_R) corresponding to the ankles under the left and right tibia are specified. With the specification of the three-dimensional coordinate values of these points P100 to P105, “2: difference between both feet from the greater femoral trochanter to the kneecap” when the human body in the determination table 95 is viewed from the front direction. , “3: Difference between heights from the kneecap to the ankle” and “6: Knee joint valgus angle”, “2: Center of gravity Y axis line and knee when the human body is viewed from the side direction” The MPU 50 a ′ identifies related symptoms such as “disparity” and “2: front-back difference of the kneecap” when the human body is looked up from below.

Further, from the angle lines L101 to L107 shown in FIG. 32 of the deformed skeleton model and the line L100 parallel to the Z axis, the subject's pelvic angle (lumbosacral angle), lumbar lordosis angle, thoracic kyphosis angle, and cervical vertebrae The heel angle is specified, and based on the specified angle, “3: anteroposterior tilt angle of the pelvis”, “5: spine angle of the lumbar portion”, “4: spine angle of the thoracic portion”, and “6” The model transformation program P110 defines that the MPU 50a ′ performs the related symptom specifying process for the detected part such as “: neck bending angle”.

In the above-described related symptom specifying process, the MPU 50a ′ first specifies (calculates) the length or the angle for each detected location based on the definition of the determination table 95. When the length is specified (calculated), a ratio of the specified (calculated) length to the height of the subject is calculated, and the calculated ratio is a threshold value or a reference ratio (for example, femoral line reference) defined by the determination table 95 If the calculated ratio is within the threshold range defined by the determination table 95 with respect to the reference ratio, the MPU 50a 'is determined to be normal and exceeds the upper limit threshold. In this case, or when the value falls below the threshold lower limit, the content of the related symptom (the content of the abnormality) defined by the determination table 95 is determined for each case.

When the angle is specified (calculated) based on the definition of the determination table 95, the specified (calculated) angle is compared with the reference angle specified by the determination table 95, and the result of comparison is determined with respect to the reference angle. If the table 95 is within the threshold range defined, the MPU 50a 'is determined to be normal, and if it exceeds the threshold upper limit or falls below the threshold lower limit, the contents of the related symptoms defined by the determination table 95 (abnormal Content) is determined for each case.

Further, as described above, the MPU 50a ′ performs the process of specifying the item of the analysis table 95 linked to the related symptom for the detected location where the content of the related symptom (content of abnormality) is determined. Regulates. When the above-described various processes are completed, the model transformation program P110 defines that the MPU 50a ′ generates screen information related to the posture verification screens shown in FIGS.

FIG. 40 shows a screen (referred to as a skeleton model screen) showing a skeleton model in the second embodiment. As a content different from the first embodiment, a switching button for switching the display content to the posture verification screen shown in FIGS. 75a is provided to be selectable. When the screen shown in FIG. 40 is displayed on the display screen 3a of the communication terminal 3 and the switch button 75a is selected, the display is switched to the display of the horizontal direction verification screen 100 when the human body shown in FIG. In addition, the screen information related to the screen of FIG. 40 is created. 40, on the left side of the screen, an imaging model screen (screen showing a captured image of the subject), a skeleton model screen, a muscle model screen (screen showing a muscle model), a fat model screen (screen showing a fat model). An imaging button 75b, a skeleton button 75c, a muscle button 75d, and a fat button 75e for switching display contents are arranged so that any one of the buttons can be selected, and any one of the buttons 75b to 75e is selected. It is built so that the display can be switched to a desired screen when the user appropriately selects.

The horizontal posture verification screen 100 shown in FIG. 26 specifies each detected portion in the captured image (captured image obtained by viewing the human body from the side) included in the measurement result sent from the measurement processing device 30 with the above-described processing. The MPU 50 a ′ generates screen information for displaying such a lateral orientation verification screen 100 on the communication terminal 3.

As a specific generation method, a captured image 101 obtained by viewing the human body obtained from the measurement processing device 30 from the side is arranged at the center of the screen, and a center of gravity Y-axis line L200 passing through the center of gravity of the human body related to the captured image is drawn. The earlobe (left earlobe 101e) for which the three-dimensional coordinates are specified by the above processing and the earlobe line L201 passing through the center of gravity are drawn. In addition, a pelvic arrow line 102 indicating an inclination corresponding to the pelvis is drawn at the pelvic part 101a of the captured image, and a pelvic angle box 102a in which the numerical value of the pelvic angle (lumbosacral angle) specified by the above processing is written Arranged in the vicinity of the line 102.

Then, a lumbar arrow line 103 indicating an inclination corresponding to the lumbar vertebra is drawn on the lumbar portion 101 b of the captured image, and a lumbar angle box 103 a in which the numerical value of the lumbar lordosis angle specified by the above processing is written is displayed on the lumbar arrow line 103. Place in the vicinity. Furthermore, a thoracic vertebrae arrow line 104 indicating an inclination corresponding to the thoracic vertebra is drawn on the spine portion of the thoracic vertebral portion 101c in the captured image, and a thoracic vertebra angle box 104a in which the numerical value of the thoracic kyphosis angle specified in the above processing is described Arranged in the vicinity of the line 104. Furthermore, a cervical vertebra arrow line 105 indicating an inclination corresponding to the cervical vertebra is drawn at the neck portion 101d of the captured image, and a cervical vertebra angle box 105a in which a numerical value of the cervical lordosis angle specified by the above-described processing is described Place in the vicinity of

Also, an earlobe arrow line 106 is drawn from the center of gravity Y-axis line L200 to the left earlobe 101e, and the earlobe divergence describing the length of the divergence between the center-of-gravity Y-axis line L200 and the ear (left earlobe 101e) specified in the above processing. A box 106a is placed in the vicinity of the earlobe arrow line 106. Further, a knee arrow line 106 is drawn from the center-of-gravity Y-axis line L200 to the left knee 101f, and the knee divergence box indicates the length of divergence between the center-of-gravity Y-axis line L200 and the knee (left knee 101f) specified in the above processing. 107a is arranged in the vicinity of the knee arrow line 107. The color of the angle boxes 102a to 105a and the deviation boxes 106a and 107a described above is changed to, for example, red when an abnormality has occurred, and light blue when normal. The same applies to the other screens 110, 120, and 130). By arranging each of the arrow lines 102 to 107 and the boxes 102 a to 107 with numerical values in the target portion in the captured image together with the captured image of the subject, the user can see from the lateral direction of the human body. In addition, it is possible to confirm the posture, the state of the skeleton, and the like at a glance, and it is possible to easily grasp the location where the abnormality has occurred (even if there are a plurality of locations where the abnormality has occurred, it is easy to grasp each abnormality occurrence location).

The horizontal posture verification screen 100 has a first switching button 155 for switching the display to the model screen of FIG. 40 on the lower left side of the screen and a second switching button for switching the display to the analysis screen 160 shown in FIG. 150 are arranged to be selectable. Further, the horizontal verification screen 100 has a front button 151, a horizontal button 152, an upper button 153, and a lower button 154 arranged so that any one can be selected at the lower right side of the screen, and when the front button 151 is selected. The display is switched to the forward posture verification screen 110 in FIG. 27. When the horizontal button 152 is selected, the display is switched to the horizontal posture verification screen 110 in FIG. 26, and when the upper button 153 is selected, the display in FIG. When the display switches to the orientation verification screen 120 in the direction and the lower button 154 is selected, the display switches to the orientation verification screen 130 in the downward direction in FIG. 29 (the outline of the selected button in the figure is (Shown in solid line).

FIG. 27 shows the posture verification screen 110 in the forward direction, and for each detected location in the captured image (captured image viewed from the front of the human body) included in the measurement result sent from the measurement processing device 30 with the above-described processing. The MPU 50a ′ generates screen information for displaying the forward verification screen 110 on the communication terminal 3 including the specified (calculated) angle, length, line indicating the center of gravity Y-axis line, and the like. Will do.

As a specific generation method, a captured image 111 obtained by viewing the human body obtained from the measurement processing device 30 from the front is arranged in the center of the screen, and a center of gravity Y-axis line L200 passing through the center of gravity of the human body related to the captured image is drawn. The head top line 111a that specifies the three-dimensional coordinates by the above processing and the head top line L202 passing through the center of gravity are drawn. And the parietal part deviation box 202a which described the length of deviation from the gravity center Y-axis line L200 to the parietal part 111a is arrange | positioned in the vicinity of the parietal part 111a. In addition, a pelvic height box 112a in which a pelvic arrow line 112 indicating an inclination corresponding to the left and right pelvis is drawn on the waist portion 111b of the captured image 111 and a numerical value of a difference in height between the left and right pelvis specified by the above processing is described. Is placed in the vicinity of the pelvic arrow line 112.

Then, a shoulder height indicating the difference between the heights of the left and right shoulder peaks identified by the above processing is drawn on the shoulder portion 111c of the captured image while drawing a double shoulder arrow line 113 indicating an inclination corresponding to the left and right shoulder peaks. The box 113a is arranged in the vicinity of the double shoulder arrow line 113. Also, the left and right femoral arrow lines 114 and 115 are drawn on the left and right thighs 111d and 111e, respectively, and the numerical value of the difference between the lengths of the left and right femoral lines specified in the above processing is described. A bone length box 115a is placed in the vicinity of one femoral line 115. Further, the left and right tibial arrow lines 116 and 117 are drawn on the left and right tibial portions 111f and 111g, respectively, and the tibial length box in which the numerical value of the difference in length between the left and right tibial lines specified in the above processing is written. 117a is arranged in the vicinity of one tibial line 117.

In addition, a left knee angle box 118 indicating the angle at which the thighbone lines 114 and 115 of the left foot and the tibial lines 116 and 117 specified by the above processing intersect is arranged at the left knee location of the captured image, and the femur of the right foot A right knee angle box 119 describing an angle at which the line and the tibial line intersect is arranged at the right knee locations 111h and 111i of the captured image. Note that the buttons 150 to 155 are also arranged on the forward posture verification screen 110 as in the horizontal posture verification screen 100. By presenting the forward posture verification screen 110 having such a configuration to the user, the user can confirm his / her posture, the state of the skeleton, etc. at a glance when viewed from the front of the human body.

FIG. 28 shows the posture verification screen 120 in the upward direction. The captured image (captured image obtained by looking down on the human body) included in the measurement result sent from the measurement processing device 30 is detected for each detection location. The MPU 50 a ′ generates screen information for displaying such an upward posture verification screen 120 on the communication terminal 3.

As a specific generation method, a captured image 121 obtained by looking down on the human body acquired from the measurement processing device 30 is arranged in the center of the screen, and shoulder arrow lines 122 that connect the left and right collarbones 121a and 121b and the shoulders 121c and 121d. , 123 are drawn, and shoulder angle boxes 122a, 123a indicating the twist angles of the left and right shoulders 121c, 121d specified in the above processing are arranged in the vicinity of the shoulder arrow lines 122, 123. In addition, a neck twist arrow line 124 indicating a twisted state of the neck is drawn, and a neck angle box 124a in which the angle of twist of the neck specified in the above processing is written to the left or right is arranged in the vicinity of the neck twist arrow line 124. To do. The upward verification screen 120 also includes buttons 150 to 155. By presenting the upward posture verification screen 120 having such a configuration to the user, when the user looks down on the human body from above, the user can check his / her posture, the state of the skeleton, and the like at a glance.

FIG. 29 shows a posture verification screen 130 in the downward direction. The captured image included in the measurement result sent from the measurement processing device 30 (captured image looking up at the human body from the bottom) is detected for each detection location in the above-described processing. The specified (calculated) angle, length, and the like are included, and the MPU 50 a ′ generates screen information for displaying such a downward posture verification screen 130 on the communication terminal 3.

As a specific generation method, a captured image 131 obtained by looking up the human body obtained from the measurement processing device 30 is arranged at the center of the screen, and a center of gravity Y-axis line L200 passing through the center of gravity of the human body related to the captured image is drawn. The waist arrow line 132 connecting the left and right waists and the shoulder arrow line 133 connecting the left and right shoulders are drawn, and the waist-shoulder angle box 132a in which the angle between the waist and the shoulder is twisted is displayed in the waist arrow line 132 and the shoulder arrow line 133. Place in the vicinity. In addition, a knee arrow line 134 that connects the left and right knee heads is drawn, and a knee front / rear difference box 134 a that describes the front / rear difference of the left and right knees is disposed in the vicinity of the knee arrow line 134. Note that the buttons 150 to 155 are also arranged on the downward posture verification screen 130. By presenting the downward posture verification screen 130 having such a configuration to the user, when the user looks up at the human body from below, the user can check his / her posture, the state of the skeleton, and the like at a glance.

FIG. 41A shows an analysis screen 160, which is displayed when the second switch button 150 is selected on each of the posture verification screens 100, 110, 120, 130 described above. It has a back analysis column 162, a pelvis analysis column 163, and a knee analysis column 164. In these analysis columns 161 to 164, the related symptom of each part specified by the above-described processing is described. When normal, it is blank, and when any related symptom is described, The column is selectable, and when the column is selected, the display is switched to an advice screen showing detailed information about the associated symptom. When a plurality of related symptoms occur in the same place, a plurality of related symptoms are written in one analysis column. Note that when the analysis screen 160 is swiped leftward, the screen returns to the previous display screen.

41 (b), 42 (a), and (b) show an example of the advice screen 170. The advice screen 170 in this example relates to a straight neck, and the analysis screen 160 shown in FIG. The screen is displayed when the neck analysis column 161 indicated as straight neck is selected (the contents of the advice screen 170 are long, so FIG. 41 (a), FIG. 42 (a), (b) The desired location in the advice screen 170 can be displayed by scrolling the display screen 3a).

The advice screen 170 includes items described in the analysis table 96 shown in FIG. 39 such as “Description of symptoms”, “Effects on health”, “Cause / feature”, “Surgery / training”, “Reference image”, etc. It has become the arrangement. That is, the advice screen 170 includes a straight neck symptom explanation column 171, a health effect column 172, a cause column 173, and a training column 174, and the contents described in each of these columns 171 to 174 are the analysis table 96. It is extracted from the information stored about the straight neck. The images stored for the straight neck of the analysis table 96 are also used for the image 171 a arranged in the symptom explanation column 171 and the image 174 a arranged in the training column 174. Such an advice screen 170 is also returned to the previous display screen (analysis screen 160) by swiping leftward. Note that the advice screen 170 has been described in the case of a straight neck, but information extracted from the analysis table 96 is also arranged in the case of other related symptoms.

The user of the user who performed the three-dimensional measurement of the screen information corresponding to the various screens generated as described above, the numerical values (angle, length, ratio, etc.) specified (calculated) by the above processing, the specified related symptoms, etc. The model transformation program P110 defines that the MPU 50a ′ performs the process of registering in the member database 60 (see FIG. 8) in association with the ID. Then, when there is a login request for data browsing from the communication terminal 3 and the login state is entered, the screen information (model screen, verification screen in each direction, analysis screen, advice screen) stored in association with the user ID related to login The model transformation program P110 defines that the MPU 50a ′ performs processing for transmitting the screen information according to the above and the like and various numerical information to the communication terminal 3 that has logged in.

FIG. 43 is a flowchart showing a method (corresponding to a skeleton specifying method) in which the outline of the procedure of the processing content defined by the model deformation program P110 described above is arranged. According to this flowchart, the outline of the processing performed by the skeletal identification system 50 ′ (MPU 50a ′) is organized. First, the human body surface corresponding to each skeletal point etc. from a plurality of points on the human body surface obtained by three-dimensional measurement. Are specified based on the provisions of the point table 800, and three-dimensional coordinate values such as each skeleton point are specified (calculated) from the three-dimensional coordinate values of the specified points on the surface of the human body (S10). For the related symptom item that can be determined from the specified (calculated) three-dimensional coordinate values, the related symptom is determined (S11).

Also, the skeleton specifying system 50 ′ (MPU 50a ′) deforms the skeleton model so that the deformation base point coincides with the three-dimensional coordinate value specified (calculated) of the skeleton point (S12). The three-dimensional coordinate value of the target point included in the deformed skeleton model is specified (S13), and the target point is based on the three-dimensional coordinate value of the target point (such as points P100 to 105 shown in FIG. 31) included in the deformed skeleton model. The remaining related symptoms other than those determined in the stage of S11 are determined by specifying the position of the angle and specifying the angle by the angle lines L101 to L107 (S14).

The skeletal identification system 50 ′ (MPU 50a ′) generates screen information for various screens based on the related symptoms determined in S11 and S14 (S15), and generates the generated screen information and the specified (calculated) value. The information to be shown is registered in the member database 60 in association with the user ID of the subject (S16). In addition, such a procedure is an example, and it is possible to change the procedure according to the specification or the like. For example, the determination process of S11 is performed at the stage of S14 together with the determination based on the deformation model. Is also possible.

FIG. 44 shows a main internal configuration of the communication terminal 3 that displays the above-described screens and the like. As described in the first embodiment, the communication terminal 3 can be a mobile communication terminal such as a tablet or a smartphone, a personal computer having a communication function (notebook personal computer, desktop personal computer, etc.), and the like. (FIG. 44 shows a configuration in the case of a tablet). However, even when a mobile communication terminal such as a smartphone or a personal computer having a communication function (notebook personal computer, desktop personal computer, etc.) is used as the communication terminal 3, the components related to the present invention correspond to the configuration shown in FIG. Will be.

The communication terminal 3 is connected to a CPU 3b (processor 3b) that performs overall control and various processes, via an internal connection line 3k, a communication module 3c (corresponding to communication means), a RAM 3d, a ROM 3e, an input / output interface 3f, and a storage unit. (Equivalent to storage means) 3g and other various devices are connected.

The communication module 3c performs wireless communication processing via the network according to the control of the CPU 3b. The RAM 3d temporarily stores contents, files, and the like associated with the processing of the CPU 3b, and also stores screen information and various numerical information sent from the skeleton specifying system 50 '. The ROM 3e stores a program that defines the basic processing contents of the CPU 3b, and also stores identification information (UID) that identifies the communication terminal 3. This UID is communicated by the communication module 3c described above (when transmitted, it is included in the transmission content (for example, transmission is performed by including the UID in the header of the transmission packet).

The input / output interface 3f is connected to a display screen 3a having a rectangular panel screen having a touch panel function, and various screens generated by control processing of the CPU 3b (screens shown in FIGS. 26 to 29, 40 to 42, etc.) Is output to the display screen 3a, whereby the output screen content is displayed on the display screen 3a. The input / output interface 3f also performs processing for sending various operation contents received by the user touching or swiping the surface of the display screen 3a to the CPU 3b. It should be noted that the operation content received by the user touching the surface of the display screen 3a changes appropriately according to the displayed screen content.

The storage unit 3g stores (installs) programs such as the OS program P200, the human body verification application P201, and other various applications, and also stores various data. The OS program P200 is a basic program corresponding to an operating system, and defines the processing of the CPU 3b for the communication terminal 3 to function as a kind of computer. One of the basic processes defined by the OS program P200 is to display a home screen on the display screen 3a. In this home screen, icons corresponding to various applications installed in the storage unit 3g. Etc. is also due to the process defined by the OS program P200.

The human body verification application P201 stored in the storage unit 3g is an application program (computer program) for displaying contents for the user who has performed the three-dimensional measurement to confirm the measurement result. The human body verification application P201 defines a control process of the CPU 3b for displaying the contents related to the measurement result, and when started, a login screen that first accepts input of a user ID and password (or passcode) for login Is displayed on the display screen 3a.

When the selection operation of the login button included in the login screen is received in the state where the input of the user ID and the password is received, the CPU 3b transmits a login request including the received user ID and password to the skeleton identification system 50 ′. Processing will be performed. When screen information and various numerical information are received from the skeletal identification system 50 ′ along with the transmission of the login request, the received information is stored in the RAM 3 d and model screen information (for example, skeleton model screen included in the received information). The CPU 3b generates a skeleton model screen based on the screen information for displaying the image and displays the generated skeleton model screen on the display screen 3a (see FIG. 40).

When the selection operation of any one of the imaging button 75b, the muscle button 75d, and the fat button 75e other than the skeleton button 75c is received in a state where the skeleton model screen is displayed on the display screen 3a, a screen with the received content is generated. Then, the CPU 3b performs processing for display output on the display screen 3a. For example, when the selection operation of the muscle button 75d is accepted, a muscle model screen is generated based on the model screen information stored in the RAM 3d and displayed on the display screen 3a.

Further, when the selection operation of the switching button 75a is accepted in a state where the model screen (for example, the skeleton model screen of FIG. 40) is displayed on the display screen 3a, the CPU 3b displays the figure based on the screen information stored in the RAM 3d. The horizontal posture verification screen 100 shown in FIG. 26 is generated and displayed on the display screen 3a.

When the selection operation of the front button 151 is accepted on the displayed horizontal posture verification screen 100, the CPU 3b generates the forward posture verification screen 110 shown in FIG. 27 based on the screen information stored in the RAM 3d. Then, the display screen 3a is displayed and output. When the selection operation of the upper button 153 is accepted on the displayed horizontal posture verification screen 100, the CPU 3b displays the upward posture verification screen 120 shown in FIG. 28 based on the screen information stored in the RAM 3d. A process of generating and displaying on the display screen 3a is performed. Further, when the selection operation of the lower button 154 is accepted on the displayed horizontal posture verification screen 100, the CPU 3b displays the downward posture verification screen 130 shown in FIG. 29 based on the screen information stored in the RAM 3d. A process of generating and displaying on the display screen 3a is performed. As described above, by appropriately operating the buttons 151 to 154, the display can be switched to any of the posture verification screens 100 to 130 in the user's desired direction, and the user's own posture can be visually confirmed from each direction. In addition, the objective verification can be performed by a numerical value indicating the angle or length in the screen.

When a selection operation of the second switching button 150 at the lower left of the screen is received in a state where any of the orientation verification screens 100 to 130 in each direction is displayed on the display screen 3a, the screen information stored in the RAM 3d is displayed. Based on this, the CPU 3b performs a process of generating the analysis screen 160 shown in FIG. 41 (a) and displaying it on the display screen 3a. When accepting an operation for selecting a column in which any related symptom is described in each of the columns 161 to 164 of the analysis screen 160, the CPU 3b displays “Explanation of Symptoms” according to the related symptom targeted for the selection operation. ”,“ Effect on health ”,“ cause / feature ”,“ treatment / training ”,“ reference image ”, etc. are read out from the information stored in the RAM 3d, and FIG. 41 (b), FIG. 42 (a) The advice screen 170 shown in (b) is generated and displayed on the display screen 3a. Through such an advice screen 170, the user can confirm detailed information about a specific abnormal matter, which is useful for solving the abnormal matter.

In addition, about Example 2, it is not limited to the content mentioned above, Various modifications can be assumed. For example, the content of the point table 800 shown in FIGS. 33 and 34 is an example, and the number of skeleton points and the like included in the point table 800 can be appropriately increased or decreased according to the specifications. Further, when obtaining the Z coordinate values of the skeleton points and the like included in the point table 800, there is a technique for obtaining a point that divides the Z coordinate values of the front and rear points of the corresponding human body surface by a specific ratio, but the specification is simplified. In some cases, as in the case of obtaining the X coordinate value or the Y coordinate value, an average value of points before and after the human body surface may be used.

Further, for each angle shown in FIG. 32 (pelvic angle, lumbar lordosis angle, thoracic kyphosis angle, cervical lordosis angle), the numerical value of the reference angle used for determining the presence or absence of abnormality is other than the numerical value described above. It is also possible to use. In particular, the cervical lordosis angle has a certain range such as an average value of 30 to 35 degrees, and therefore, the reference angle for the cervical vertebra lordosis angle is any value within the range of 30 to 35 degrees. Is preferred. In addition to using the lumbosacral angle, the pelvic angle is determined using a line parallel to the lower surface of the sacral base of the skeletal model and a first anterior line L102 (a line parallel to the joint surface of the fifth lumbar vertebra). In this case, it is preferable to use 40 degrees as the numerical value of the reference angle.

In the above-described example, there is an item in which the presence / absence of an abnormality is determined from a three-dimensional coordinate value such as a skeleton point of the point table 800 without using the deformed skeleton model. It is also possible to include a target point for determination in advance at the location and to determine whether there is an abnormality from the three-dimensional coordinate value of the target point of the deformed skeleton model. In addition, since Example 2 mainly focuses on the specification of the skeleton and the verification of the posture, the body composition meter 10 described in Example 1 is omitted, the processing relating to the muscle model and the fat model is omitted, and the specification is simplified. It is also possible.

Furthermore, the posture verification screens 100 to 130 displayed on the communication terminal 3 are not limited to the forms shown in FIGS. 26 to 29, and other forms are also conceivable. For example, when using a smartphone instead of a tablet as the communication terminal 3, the size of the display screen 3a is smaller than that of the tablet (about 4 to 6 inches), so each verification screen for a small screen size is generated. You may make it show.

45 (a) and 45 (b) show posture verification screens 200 and 210 for a small size such as a smartphone. 45A shows a lateral posture verification screen 200, and FIG. 45B shows a forward posture verification screen 210. FIG.

The horizontal posture verification screen 200 in FIG. 45A arranges the captured image 101 in the horizontal direction of the subject, but the horizontal posture verification screen 100 in FIG. The angle box 102a and the like indicating the included angles are not included, and the center of gravity Y-axis line L200 and the like are omitted. Instead, the posture verification screen 200 in the horizontal direction in FIG. 45 (a) is provided with selectable abnormality marks 201 to 203 at locations determined to be abnormal in the above-described related symptom determination. In the case shown in FIG. 45 (a), since it is determined that an abnormality has occurred in the waist, shoulders, and knees, abnormality marks 201 to 203 are attached to the waist, shoulders, and knees.

In the horizontal posture verification screen 200, a left button 250, a right button 251, a front button 252, an upper button 253, and a lower button 254 are arranged at the top of the screen so that any one button can be selected. The left button 250 is selected when displaying the posture verification screen from the left direction. Hereinafter, the right button 251 displays the posture verification screen from the right direction, and the front button 222 indicates the posture verification screen from the front direction. , The upper button 253 is for displaying the posture verification screen from above, and the lower button 254 is for displaying the posture verification screen from below. These buttons 250 to 254 are for each direction. The posture verification screen is also provided (in the figure, the area around the selected button is indicated by a thick solid line).

FIG. 45 (b) is a screen displayed when the front posture verification screen 210 and the front button 252 are selected, and the captured image 111 of the subject's front direction is arranged on the screen. Compared to the orientation verification screen 110, the angle box, the center of gravity Y-axis line L200, etc. are omitted, while abnormal marks 211, 212, and 213 are attached to the waist, shoulder, and knee (right knee) that are determined to be abnormal. is doing. Thus, the posture verification screens 200 and 210 in FIGS. 45 (a) and 45 (b) only have an abnormality mark at a location where an abnormality is determined in the captured images 101 and 111 of the subject. Even if there is, it is possible to confirm the location determined to be abnormal at a glance.

46 (a) and 46 (b) show the enlarged verification screens 300 and 310, and when the abnormal mark selection operation included in the posture verification screens 200 and 210 of FIGS. 45 (a) and 45 (b) described above is performed. Is displayed.

46A is stored in the RAM 3d when the selection operation of the abnormal mark 201 attached to the waist is accepted in the posture verification screen 200 of FIG. 45A. Generated based on the screen information to be displayed, switched from the posture verification screen 200, and displayed. The horizontal enlargement verification screen 300 magnifies and arranges the waist portion of the captured image 101, and also shows the numerical value 301 of the angle specified by the above-described processing, and also shows the angle line L300 indicating the condition of the pelvis. The horizontal enlargement verification screen 300 includes a text box 302, an advice button 303, and a return button 304 at the bottom of the screen.

In the text box 302, the CPU 3b reads information (such as information stored in the analysis table 96) corresponding to the related symptom determined by the above-described processing from the RAM 3d, and indicates the information in text. Specifically, FIG. 46A shows that the pelvis is tilted forward and the pelvis is tilted forward 15 degrees from the reference angle. Further, the advice button 303 is selectable. When the selection operation of the advice button 303 is accepted, the advice screen having contents corresponding to the forward tilt of the pelvis (FIGS. 41B, 42A, and B) is displayed. The CPU switches the display to the advice screen 170). When the return button 304 is selected, the display is returned to the posture verification screen 200 in FIG.

46B, the CPU 3b is stored in the RAM 3d when the selection operation of the abnormal mark 212 attached to the shoulder is accepted in the posture verification screen 210 of FIG. 45B. Is generated based on the screen information to be displayed, switched from the posture verification screen 210 and displayed. The enlarged verification screen 310 in the forward direction arranges an enlarged display centered on the shoulder portion of the captured image 111, shows the numerical value 311 of the length specified by the above-described processing, and also indicates the shoulder reference line L310 and the shoulder. An angle line L311 indicating the degree of inclination is also shown.

The forward expansion verification screen 310 includes a text box 312, an advice button 313, and a return button 314 at the lower part of the screen, like the horizontal expansion verification screen 300 described above. As described above, by enabling the enlarged verification screens 300 and 310 of FIGS. 46A and 46B to be displayed, even if the display screen 3a has a small size, the details of the related symptoms (abnormality) occur abnormally. You can be sure of each location. In the above description, the forward and lateral posture verification screens (enlarged verification screens) have been described. Of course, the screen configurations shown in FIGS. 45 and 46 can also be applied to the upward and downward posture verification screens. is there.

Further, each of the other verification surfaces 100 to 130, 200, 210, 300, and 312 described above is configured by arranging captured images and adding various arrows, numerical values, and angles. The model image of either the model or the fat model may be arranged, and in particular, when a skeleton model is arranged, objective information such as various arrows, numerical values, angles, etc. can be used while visually checking the skeleton state. It is preferable because details can be confirmed.

The present invention provides an anatomical human body model composed of a skeletal model, a muscle model, and a fat model having a shape corresponding to the measurement result of the subject. It can be suitably used for the purpose of confirmation and the like, and can also be suitably used for verification of the posture of the subject.

DESCRIPTION OF SYMBOLS 1 Health management system 3 Communication terminal 3a Display screen 5 Human body measurement system 10 Body composition meter 20 Three-dimensional measuring device 30 Measurement processing apparatus 35 Display apparatus 50 Human body model provision system 50 'Skeleton identification system 50a MPU50a
60 Member database 70 Human body model table 71 Skeletal model (for male) 72 Muscle model 73 (for male) Fat model 76 (for female) Fat model 80 Point table 85 Model numeric table 90 Female fat reference Table 95 Verification determination table 96 Analysis table 100 Lateral posture verification screen 110 Forward posture verification screen 120 Upward posture verification screen 130 Downward posture verification screen 160 Analysis screen 170 Advice screen 800 Point table P2 3D measurement program P3 Composition measurement program P4 Measurement management program P11 Model deformation program

Claims (15)

1. In the skeletal identification system that identifies the status of the skeleton of the human body based on the three-dimensional coordinate values of a plurality of points on the surface of the human body obtained by measuring the human body with a three-dimensional measuring instrument,
   A point table showing points on the human body corresponding to a plurality of skeleton points in the human body for each skeleton point;
   Means for storing a deformable skeleton model including a deformation base point corresponding to each of a plurality of skeleton points of the point table and including a target point having a three-dimensional coordinate value;
   Means for identifying, for each skeleton point, a point on the human body surface corresponding to each of a plurality of skeleton points from a plurality of points on the human body surface obtained by measurement of a three-dimensional measuring device based on the point table; ,
   Means for specifying the three-dimensional coordinate value of the skeleton point based on the three-dimensional coordinate value of the point on the human body surface specified for each skeleton point;
   Means for deforming the skeleton model such that a deformation base point corresponding to the skeleton point matches the identified three-dimensional coordinate value of the skeleton point;
   A skeleton identification system comprising: means for identifying a position of the target point based on a three-dimensional coordinate value of a target point included in the deformed skeleton model.
2. The point table includes pelvic points as specific skeleton points, and points on the human body surface on the anterior and posterior sides of the human body as points on the human body surface corresponding to the pelvic points,
   The three-dimensional coordinate value of the point on the human body surface on the front side of the human body corresponding to the pelvic point, and the average value of the three-dimensional coordinate value of the point on the human body surface on the rear side of the human body corresponding to the pelvic point, The skeleton specifying system according to claim 1, further comprising means for calculating as a three-dimensional coordinate value.
3. The skeletal model includes a pelvic angle line according to the lumbosacral angle of the skeletal location related to the pelvic point,
   The skeleton identification system according to claim 2, further comprising means for identifying an angle at which a pelvic angle line included in the deformed skeleton model intersects a line parallel to the thickness direction of the human body.
4. The three-dimensional coordinate value includes coordinate values in the width direction of the human body, the height direction of the human body, and the thickness direction of the human body,
   The point table includes a spine point as a specific skeletal point, and shows points on the human body surface on the front side and the back side of the human body as points on the human body surface corresponding to the spine point,
   The coordinate value in the width direction of the human body that the point on the human body surface on the front side of the human body corresponding to the spine point has, and the average value of the coordinate value in the width direction of the human body that the point on the human body surface on the back side of the human body corresponding to the spine point Means for calculating the coordinate value in the width direction of the human body at the spine point;
   The coordinate value in the height direction of the human body that the point on the human body surface on the front side of the human body corresponding to the spine point has, and the coordinate value in the height direction of the human body that the point on the human body surface on the back side of the human body corresponding to the spine point Means for calculating an average value as a coordinate value in the height direction of the human body at the spine point;
   Between the coordinate value in the thickness direction of the human body that the point on the human body surface on the front side of the human body corresponding to the spine point has, and the coordinate value in the thickness direction of the human body that the point on the human body surface on the back side of the human body corresponding to the spine point The skeletal identification system according to any one of claims 1 to 3, further comprising: means for calculating a coordinate value of a point divided by a specific ratio as a coordinate value in a thickness direction of the human body at the spine point.
5. The spine point includes a first spine point according to the lumbar spine and a second spine point according to the substernal position,
   The skeletal model includes a first lordosis line corresponding to a lumbar lordosis angle of a skeletal location related to the first spine point and a second lordosis corresponding to a lumbar lordosis angle of the skeleton location related to the second spine point. Including lines,
   The skeletal identification system according to claim 4, further comprising means for identifying a lumbar lordosis angle by the first and second lordosis lines included in the deformed skeleton model.
6. The spine point further includes a third spine point above the second spine point,
   The skeletal model includes a first kyphosis line corresponding to the thoracic vertebral kyphosis angle of the skeletal location related to the second spine point and a second posterior heel corresponding to the thoracic kyphosis angle of the skeleton location related to the third spine point. Including lines,
   The skeletal identification system according to claim 5, further comprising means for identifying a thoracic vertebral kyphosis angle by the first posterior and second posterior lines included in the deformed skeleton model.
7. The point table includes a neck point as a specific skeleton point, and points on the human body surface on the front side and the back side of the human body as points on the human body surface corresponding to the neck point,
   A three-dimensional coordinate value of a point on the human body surface on the front side of the human body corresponding to the neck point, and an average value of a three-dimensional coordinate value of a point on the human body surface on the rear side of the human body corresponding to the neck point The skeletal identification system according to any one of claims 1 to 6, further comprising means for calculating a three-dimensional coordinate value of a bone point.
8. The point table includes, as specific skeleton points, upper neck points above the neck points, and points on the human body left and right sides corresponding to the upper neck points,
   The three-dimensional coordinate value of the point on the human body surface on the left side of the human body corresponding to the upper neck point, and the average value of the three-dimensional coordinate value of the point on the human body surface on the right side of the human body corresponding to the upper neck point, The skeletal identification system according to claim 7, comprising means for calculating the three-dimensional coordinate value of the upper neck point.
9. The skeletal model includes a first cervical lordosis line corresponding to the cervical lordosis angle of the skeletal location related to the neck bone point, and a second cervical vertebra vertebrae corresponding to the cervical lordosis angle of the skeleton location related to the upper neck bone point Including shoreline,
   9. The skeletal identification system according to claim 8, further comprising means for identifying a cervical lordosis angle by the first cervical lordosis and the second cervical lordosis included in the deformed skeleton model.
10. The skeletal model includes each point corresponding to the greater femoral trochanter, kneecap, and ankle as target points,
    In the deformed skeleton model, each tertiary corresponding to each point corresponding to the greater femoral trochanter and the kneecap has a femoral line connecting both points corresponding to the greater femoral trochanter and the kneecap identified by the position. Means for identifying based on the original coordinate values;
    Means for identifying, on the deformed skeleton model, a tibial line connecting both points according to the kneecap and ankle whose positions are specified based on respective three-dimensional coordinate values of the points according to the kneecap and the ankle; ,
    The skeletal identification system according to any one of claims 1 to 9, further comprising: means for identifying an angle at which the identified femoral line and tibia line intersect.
11. The skeletal model includes each point corresponding to the greater trochanteric femur and the kneecap as a target point on each of the left and right feet,
    In the deformed skeleton model, each point corresponding to the greater femoral trochanter and the kneecap has a length of a femoral line connecting both points corresponding to the greater femoral trochanter and the identified kneecap. Means for calculating each of the left and right feet based on the respective three-dimensional coordinate values;
    Means for calculating the difference in length between the left and right femur lines;
    Means for obtaining the height of a human body obtained by three-dimensional measurement;
    Means for calculating the ratio of the difference between the calculated lengths of the left and right femur lines with respect to the acquired height;
    Means for comparing the calculated ratio with the femoral line reference ratio;
    The skeletal identification system according to any one of claims 1 to 10, further comprising: a unit that determines a situation of left and right hip bones based on a result of comparison.
12. Means for acquiring a captured image of a human body measured by a three-dimensional measuring instrument;
    The skeleton identification system according to any one of claims 3, 5, 6, 9, and 10, further comprising: means for generating screen information relating to a screen including the identified angle in the human body of the acquired captured image.
13. A determination table including a reference angle related to the specified angle, and a symptom related to the state of the human body according to a comparison result with the reference angle;
    Means for comparing the identified angle with a reference angle included in the determination table;
    The skeletal identification system according to any one of claims 3, 5, 6, 9, 10, and 12, comprising means for determining a symptom based on the determination table based on a result of comparison with a reference angle.
14. A point table indicating points on the human body corresponding to a plurality of skeleton points in the human body for each skeleton point, and a target point having a three-dimensional coordinate value, including a deformation base point corresponding to each of the plurality of skeleton points of the point table A skeletal identification system that includes a deformable skeleton model that identifies the state of the human skeleton based on the three-dimensional coordinate values of multiple points on the human surface obtained by measuring the human body with a three-dimensional measuring instrument In the method
    Identifying a point on the human body surface corresponding to each of a plurality of skeleton points, for each skeleton point, from a plurality of points on the human body surface obtained by measurement with a three-dimensional measuring device based on the point table; ,
    Identifying a three-dimensional coordinate value of the skeleton point based on a three-dimensional coordinate value of a point on the human body surface identified for each skeleton point;
    Deforming the skeleton model such that the deformation base point corresponding to the skeleton point matches the specified three-dimensional coordinate value of the skeleton point;
    A step of specifying the position of the target point based on a three-dimensional coordinate value of a target point included in the deformed skeleton model.
15. A point table indicating points on the human body corresponding to a plurality of skeleton points in the human body for each skeleton point, and a target point having a three-dimensional coordinate value, including a deformation base point corresponding to each of the plurality of skeleton points of the point table A computer having a deformable skeleton model that includes a three-dimensional coordinate value of a plurality of points on the surface of the human body obtained by measuring the human body with a three-dimensional measuring instrument, Computer program for
    In the computer,
    Identifying a point on the human body surface corresponding to each of a plurality of skeleton points, for each skeleton point, from a plurality of points on the human body surface obtained by measurement with a three-dimensional measuring device based on the point table; ,
    Identifying a three-dimensional coordinate value of the skeleton point based on a three-dimensional coordinate value of a point on the human body surface identified for each skeleton point;
    Deforming the skeleton model such that the deformation base point corresponding to the skeleton point matches the specified three-dimensional coordinate value of the skeleton point;
    And a step of specifying a position of the target point based on a three-dimensional coordinate value of a target point included in the deformed skeleton model.

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