CN114222106A - 3D maxillofacial image analysis imager for medical auxiliary diagnosis - Google Patents
3D maxillofacial image analysis imager for medical auxiliary diagnosis Download PDFInfo
- Publication number
- CN114222106A CN114222106A CN202111547028.3A CN202111547028A CN114222106A CN 114222106 A CN114222106 A CN 114222106A CN 202111547028 A CN202111547028 A CN 202111547028A CN 114222106 A CN114222106 A CN 114222106A
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- depth camera
- color depth
- imager
- image analysis
- lampshade
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- 238000010191 image analysis Methods 0.000 title claims abstract description 23
- 238000003745 diagnosis Methods 0.000 title claims abstract description 8
- 238000005034 decoration Methods 0.000 claims abstract description 4
- 239000013589 supplement Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/257—Colour aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a 3D maxillofacial image analysis imager for medical auxiliary diagnosis, which comprises a scanner main body and a base; the scanner comprises a scanner body and is characterized in that a left color depth camera component, a middle color depth camera component and a right color depth camera component which are identical in structure are arranged on the scanner body, the left color depth camera component comprises a color depth camera, a first lampshade is arranged on the front side of the color depth camera, a decoration ring is arranged on the inner ring of the first lampshade, and a light supplement lamp plate which is distributed in parallel with the first lampshade is arranged on the rear side of the first lampshade; a connecting plate is arranged in the base, an interface fixing seat is arranged on the connecting plate, and a concentrator plate and a knob circuit board are arranged on the interface fixing seat; the user can realize taking a picture fast one second through the colored degree of depth camera of a plurality of different angles under a position of sitting state, can generate the three-dimensional figure that is nearly close people's face totally fast, and the user can see near real contrast around the plastic, has improved user experience and has felt.
Description
Technical Field
The invention relates to the technical field of image imagers, in particular to a 3D maxillofacial image analysis imager for medical auxiliary diagnosis.
Background
The medical 3D imager uses an infrared detector and an optical imaging objective to receive the infrared radiation energy distribution pattern of a measured object and reflect the infrared radiation energy distribution pattern on a photosensitive element of the infrared detector so as to obtain an infrared thermography, and the thermography corresponds to the thermal distribution field on the surface of an object.
Two methods are mostly used for 3D imaging apparatuses for medical use. The first method is as follows: by adopting the fixed camera and the rotary seat, a scanned person needs to sit on the seat and rotate to scan along with the seat during scanning. The second method comprises the following steps: by adopting a fixed camera and a fixed shooting position, a scanned person needs to change a plurality of angles for scanning during scanning. The two forms are large in size, heavy, high in cost, long in scanning time, poor in precision, difficult to cockamamie and prone to error, and the person to be scanned needs to keep a posture and an expression for a long time.
Disclosure of Invention
The present invention is directed to solving the above problems and providing a 3D maxillofacial image analysis imager for medical assisted diagnosis.
The invention achieves the aim through the following technical scheme, and the 3D maxillofacial image analysis imager for medical auxiliary diagnosis comprises a scanner main body and a base for supporting the scanner main body;
the scanner comprises a scanner body and is characterized in that a left color depth camera component, a middle color depth camera component and a right color depth camera component which are identical in structure are arranged on the scanner body, the left color depth camera component comprises a color depth camera, a first lampshade is arranged on the front side of the color depth camera, a decoration ring is arranged on the inner ring of the first lampshade, and a light supplement lamp plate which is distributed in parallel with the first lampshade is arranged on the rear side of the first lampshade;
the base is internally provided with a connecting plate, the connecting plate is provided with an interface fixing seat, and the interface fixing seat is provided with a concentrator plate and a knob circuit board.
Preferably, the base cross-section is isosceles trapezoid structure, the scanner main part is arc structure, the base with scanner main part bottom center department is connected.
Preferably, the middle color depth camera component is located in the middle of the scanner body, and the left color depth camera component and the right color depth camera component are symmetrically arranged on two sides of the middle color depth camera component.
Preferably, a camera fixing plate is arranged on the left color depth camera assembly and fixedly connected with the scanner main body.
Preferably, the scanner main body and the base are internally provided with a structural support frame, and the middle color depth camera assembly is fixedly arranged on the structural support frame.
Preferably, the bottom of the base is provided with a bottom cover and a second lampshade, and the bottom cover is positioned at the center of the second lampshade.
Preferably, circuit board support frames are arranged on two sides of the knob circuit board.
Preferably, the bottom of the connecting plate is provided with a balancing weight, and a state lamp strip is arranged on the outer side of the balancing weight.
Preferably, the front side of the base is provided with a control knob, and the rear side of the base is provided with heat dissipation holes.
The invention has the beneficial effects that:
(1) in the using process, a user can rapidly take pictures for one second through a plurality of color depth cameras with different angles in a sitting posture state, can rapidly generate three-dimensional graphs almost close to the human face, and has the advantages of rapid imaging, high quality, high true degree and high color saturation;
(2) the user can see the near-real contrast before and after shaping through the 3D maxillofacial image analysis imager, help the doctor and the patient establish good communication, and effectively improve the user experience;
(3) compared with the traditional face scanner, the 3D maxillofacial image analysis imager has the advantages of small volume, attractive appearance and low production cost.
Drawings
FIG. 1 is a schematic view of the overall structure of a 3D maxillofacial image analysis imager according to the present invention;
FIG. 2 is a front view of a 3D maxillofacial image analysis imager of the present invention;
FIG. 3 is a rear view of the 3D maxillofacial image analysis imager of the present invention;
FIG. 4 is a schematic view of the internal structure of the 3D maxillofacial image analysis imager of the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 4;
FIG. 6 is a schematic view of a connection structure of a structural support frame and a middle color depth camera component in the 3D maxillofacial image analysis imager of the present invention;
FIG. 7 is a schematic diagram of a left side color depth camera assembly according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7:
the 3D maxillofacial image analysis imager for medical auxiliary diagnosis comprises a scanner main body 2 and a base 1 for supporting the scanner main body 2, wherein the cross section of the base 1 is of an isosceles trapezoid structure, the scanner main body 2 is of an arc structure, and the base 1 is connected with the center of the bottom of the scanner main body 2;
the color depth camera comprises a scanner body 2, and is characterized in that a left color depth camera component 3, a middle color depth camera component 4 and a right color depth camera component 5 which are identical in structure are arranged on the scanner body 2, the middle color depth camera component 4 is positioned in the middle of the scanner body 2, the left color depth camera component 3 and the right color depth camera component 5 are symmetrically arranged on two sides of the middle color depth camera component 4, the left color depth camera component 3 comprises a color depth camera 21, a first lampshade 19 is arranged on the front side of the color depth camera 21, a decoration ring 20 is arranged in the inner ring of the first lampshade 19, a light supplement lamp plate 18 which is distributed in parallel with the first lampshade 19 is arranged on the rear side of the first lampshade 19, wherein camera fixing plates 17 are respectively arranged on the left color depth camera component 3, the middle color depth camera component 4 and the right color depth camera component 5, the left color depth camera component 3, the middle color depth camera component 4 and the right color depth camera component 5 are fixedly connected with the scanner main body 2 through camera fixing plates 17 respectively;
a structural support frame 16 is arranged inside the scanner body 2 and the base 1, the middle color depth camera component 4 is fixedly arranged on the structural support frame 16, a connecting plate 10 is arranged in the base 1, an interface fixing seat 13 is arranged on the connecting plate 10, the interface fixing seat 13 is provided with a concentrator plate 14 and a knob circuit board 11, two sides of the knob circuit board 11 are provided with circuit board support frames 12, the circuit board support frame 12 is fixedly connected with the inner wall of the base 1, the bottom of the connecting plate 10 is provided with a balancing weight 15, a status light belt 9 is arranged outside the balancing weight 15, a bottom cover 7 and a second lampshade 17 are arranged at the bottom of the base 1, the bottom cover 7 is positioned at the center of the second lampshade 17, the status light strip 9 corresponds to the second lampshade 17, wherein, base 1 front side is equipped with control knob 6, base 1 rear side is equipped with louvre 8.
The working principle is as follows:
in the use, the user sits down the back, scanner main part center is aimed at to face, start the scanning through connecting computer scanning software control, in the scanning process, the user can be under a position of sitting state, through the colored degree of depth camera in left side, the colored degree of depth camera in middle part and the colored degree of depth camera in right side, the degree of depth camera of a plurality of different angles realizes that one second shoots fast, can generate the three-dimensional figure that is nearly totally close the human face fast, and the luminance of light filling lamp is adjusted to accessible control knob in the scanning process, improve the scanning effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A3D maxillofacial image analysis imager for medical auxiliary diagnosis is characterized by comprising a scanner main body and a base for supporting the scanner main body;
the scanner comprises a scanner body and is characterized in that a left color depth camera component, a middle color depth camera component and a right color depth camera component which are identical in structure are arranged on the scanner body, the left color depth camera component comprises a color depth camera, a first lampshade is arranged on the front side of the color depth camera, a decoration ring is arranged on the inner ring of the first lampshade, and a light supplement lamp plate which is distributed in parallel with the first lampshade is arranged on the rear side of the first lampshade;
the base is internally provided with a connecting plate, the connecting plate is provided with an interface fixing seat, and the interface fixing seat is provided with a concentrator plate and a knob circuit board.
2. The 3D maxillofacial image analysis imager of claim 1, wherein: the base cross-section is isosceles trapezoid structure, the scanner main part is arc structure, the base with scanner main part bottom center department is connected.
3. The 3D maxillofacial image analysis imager of claim 1, wherein: the middle color depth camera component is located in the middle of the scanner main body, and the left color depth camera component and the right color depth camera component are symmetrically arranged on two sides of the middle color depth camera component.
4. The 3D maxillofacial image analysis imager of claim 1, wherein: and a camera fixing plate is arranged on the left color depth camera assembly and is fixedly connected with the scanner main body.
5. The 3D maxillofacial image analysis imager of claim 1, wherein: the scanner main part is equipped with the structure support frame with base inside, middle part color depth camera subassembly is fixed set up in on the structure support frame.
6. The 3D maxillofacial image analysis imager of claim 1, wherein: the bottom of the base is provided with a bottom cover and a second lampshade, and the bottom cover is positioned in the center of the second lampshade.
7. The 3D maxillofacial image analysis imager of claim 1, wherein: and circuit board support frames are arranged on two sides of the knob circuit board.
8. The 3D maxillofacial image analysis imager of claim 1, wherein: the bottom of the connecting plate is provided with a balancing weight, and a state lamp belt is arranged on the outer side of the balancing weight.
9. The 3D maxillofacial image analysis imager of claim 1, wherein: the base front side is equipped with control knob, the base rear side is equipped with the louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111547028.3A CN114222106A (en) | 2021-12-16 | 2021-12-16 | 3D maxillofacial image analysis imager for medical auxiliary diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111547028.3A CN114222106A (en) | 2021-12-16 | 2021-12-16 | 3D maxillofacial image analysis imager for medical auxiliary diagnosis |
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| Publication Number | Publication Date |
|---|---|
| CN114222106A true CN114222106A (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111547028.3A Pending CN114222106A (en) | 2021-12-16 | 2021-12-16 | 3D maxillofacial image analysis imager for medical auxiliary diagnosis |
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Citations (6)
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|---|---|---|---|---|
| DE102014113015A1 (en) * | 2014-09-10 | 2016-03-10 | Faro Technologies, Inc. | An apparatus for optically scanning and surveying an environment, comprising a hand-held scanner with a support structure |
| CN105827889A (en) * | 2016-03-31 | 2016-08-03 | 广州视睿电子科技有限公司 | Light supplement control apparatus and method of photographing type scanner, and photographing type scanner |
| CN106562833A (en) * | 2015-10-11 | 2017-04-19 | 东莞市叁的打印技术科技有限公司 | Color information scanning method for dental model |
| CN206775653U (en) * | 2017-05-26 | 2017-12-19 | 碰海科技（北京）有限公司 | More depth camera compact panoramic scanning equipment |
| CN110243307A (en) * | 2019-04-15 | 2019-09-17 | 深圳市易尚展示股份有限公司 | A kind of automatized three-dimensional colour imaging and measuring system |
| CN216391260U (en) * | 2021-12-15 | 2022-04-26 | 汉斯夫(杭州)医学科技有限公司 | 3D maxillofacial image analysis imager for medical auxiliary diagnosis |
-
2021
- 2021-12-16 CN CN202111547028.3A patent/CN114222106A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014113015A1 (en) * | 2014-09-10 | 2016-03-10 | Faro Technologies, Inc. | An apparatus for optically scanning and surveying an environment, comprising a hand-held scanner with a support structure |
| CN106562833A (en) * | 2015-10-11 | 2017-04-19 | 东莞市叁的打印技术科技有限公司 | Color information scanning method for dental model |
| CN105827889A (en) * | 2016-03-31 | 2016-08-03 | 广州视睿电子科技有限公司 | Light supplement control apparatus and method of photographing type scanner, and photographing type scanner |
| CN206775653U (en) * | 2017-05-26 | 2017-12-19 | 碰海科技（北京）有限公司 | More depth camera compact panoramic scanning equipment |
| CN110243307A (en) * | 2019-04-15 | 2019-09-17 | 深圳市易尚展示股份有限公司 | A kind of automatized three-dimensional colour imaging and measuring system |
| CN216391260U (en) * | 2021-12-15 | 2022-04-26 | 汉斯夫(杭州)医学科技有限公司 | 3D maxillofacial image analysis imager for medical auxiliary diagnosis |
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