CN115153559A - Wearable spine health monitoring equipment and system based on multichannel myoelectricity - Google Patents
Wearable spine health monitoring equipment and system based on multichannel myoelectricity Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/256—Wearable electrodes, e.g. having straps or bands
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/389—Electromyography [EMG]
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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Abstract
The invention provides wearable spinal health monitoring equipment and system based on multi-channel myoelectricity, which can acquire myoelectricity data of muscle activities on the left side and the right side of a spinal column in real time and belong to the technical field of medical detection. Compared with the conventional spine health screening, the spine body surface morphology is generally only visually evaluated, the bony structure is mainly evaluated by medical images, the monitoring equipment disclosed by the invention can realize the rapid arrangement and attachment of large-area back multichannel myoelectricity, is easy to wear and take off and wear for a long time, and can monitor the myoelectricity information of the left side and the right side of the back in daily dynamic movement or rehabilitation for a long time. The myoelectric data acquired by the equipment disclosed by the invention is automatically processed and analyzed in real time, so that the real-time evaluation of spinal activity can be realized, and the problems that the accurate evaluation of spinal neuromuscular physiological information is lacked in the conventional spinal health screening and a tool for monitoring spinal health in real time for a long time is lacked are solved.
Description
Technical Field
The disclosure relates to a medical detection technology, in particular to a wearable spine health assessment and monitoring system based on multichannel myoelectricity.
Background
Spinal health is a major problem endangering the health of teenagers at present, and spinal deformity represented by idiopathic scoliosis has a high morbidity among the teenagers and brings serious negative effects on physical and psychological health and social and economic development of the teenagers. The spine health screening of teenagers and the daily spine health monitoring are very important, but in the current spine health screening, visual assessment of body surface morphology is mainly used, and because early symptoms are not obvious, some obese body types can also cover bone deformity and other symptoms to a certain extent, so that early spine problems can be missed. And further medical imaging examinations, which are often also of major interest for the skeletal structure of the spine. There is little interest in the assessment of neuromuscular information that may lead to spinal health, and there is currently no efficient method of assessing the course of dynamic changes in spinal neuromuscular physiological information over a long period of time (either during daily activity or during treatment).
Myoelectricity can reflect the electrophysiological information of neuromuscular of human body, and at present, a plurality of domestic and foreign researches prove that the back muscle of people with abnormal spine (such as scoliosis, low back pain, muscle spasm and the like) can present abnormal myoelectricity activity characteristics, so that rich information can be provided for evaluating the health of the spine. Since the position of the diseased spine cannot be judged in advance, the acquisition of the electromyographic information should cover a large area of the back. However, for some existing single-point electrodes (for example, the invention patent, application number 202110169448.6, which is a scoliosis detection device and method applying a back surface myoelectric test), when applied to detection of large-area back muscles, the problems of long arrangement time consumption and low efficiency exist. For the existing inventions of some high-density electrode arrays (invention patent of a preparation method of an ultrathin porous stretchable film electrode, application number 202110215869.8), because the whole trunk needs to be exposed during the detection of large-area back muscle, inconvenience and psychological burden are brought to the screening of teenager spine health, and no method is specially used for the long-term detection of large-area back muscle. In daily long-term spine health monitoring, or in a tracking of treatment effect that may be as long as several years (e.g., the measurement period of scoliosis may be as long as several years), it is undoubtedly very time-consuming and labor-consuming if high-frequency spine health assessment is performed in a hospital or a professional laboratory. At present, no system or device capable of monitoring the health of the spine for a long time exists, and no technical method provides how to apply electromyographic signals to monitor the muscle activity of the spine for a long time and efficiently.
In summary, in the current spine health screening, the body surface characteristics of the tested person are mainly evaluated visually, the accuracy is low, and in some early diseases, the body surface characteristics are not obvious, and pathological problems cannot be found in time. Although the medical image evaluation can provide high-precision skeleton information, the medical image has the problems of radiation, time-consuming process, more site requirements and high economic cost, and is not suitable for long-term daily spine health monitoring and high-frequency treatment effect tracking. The existing myoelectricity detection technology still stays at a laboratory research stage, and due to the fact that single myoelectricity arrangement time is long, professional personnel are required to perform data processing and analysis of a specific program, and the myoelectricity detection technology cannot be directly applied to assessment, monitoring and early warning of spinal neuromuscular electrophysiological dynamic changes conveniently and rapidly for a long time.
Disclosure of Invention
Aiming at the prior art, the invention provides wearable spinal health monitoring equipment and system based on multi-channel myoelectricity, and aims to realize the following steps:
(1) The wearable monitoring equipment for measuring the surface myoelectricity on the back is provided, realizes the rapid arrangement and attachment of large-area back multi-channel myoelectricity, and is easy to wear and take off and wear for a long time.
(2) Myoelectric data can be collected, and real-time data can be automatically processed and analyzed through monitoring equipment or a system to evaluate spinal motion;
(3) The myoelectric information of the left side and the right side of the back in daily dynamic exercise or rehabilitation can be monitored for a long time;
(4) And aiming at the risky situation, the abnormal spinal myoelectric activity is early warned in real time based on the back myoelectric information.
In order to achieve part or all of the purposes, the invention provides the following technical scheme:
a wearable spine health monitoring device based on multi-channel myoelectricity comprises an elastic substrate and a jacket, wherein the elastic substrate is fixed on a back piece of the jacket; multichannel myoelectricity collecting electrode points which are symmetrically distributed are arranged on the elastic substrate; when in use, the elastic substrate is fixed by being attached to the back by wearing the coat.
In the technical scheme, aiming at the existing screening and evaluating mode, the wearable spine health monitoring equipment is a convenient tool for collecting large-area back neuromuscular physiological information, and solves the problem that neuromuscular information acquisition equipment is lacked at present. This wearable backbone health monitoring equipment, through make wearable clothing or combine with braces etc. with large tracts of land multichannel elasticity basement flesh electricity collection electrode, dress on the human body, can be used for the dynamic back muscle electrophysiological information of human back muscle when various scenes of real-time recording, realize carrying out real-time supervision to the backbone activity.
As a further improvement of the above technical solution, in an embodiment, the upper garment is embodied as a waistcoat, and includes a waistcoat front part and a waistcoat rear part which are connected by a connecting member, and the connecting member can adjust a connecting distance between the waistcoat front part and the waistcoat rear part, so as to adjust tightness of the waistcoat and fit with the back according to different body types.
In the above technical solution, the connecting member includes any one or more of the following combinations: magic tape, elastic band, tying band, length-adjustable buckle, elastic or inelastic string with or without button holes and button combination.
As a further improvement of the technical proposal, the elastic substrate has viscosity or adsorbability and can be repeatedly used.
As a further improvement of the technical scheme, the electrode points are connected with the signal interface through the conductive path, the collected electromyographic signals can be led out through the signal interface, and the electrode points are connected with the electromyographic signal storage device or the data processing device through the signal interface, so that the monitoring device is convenient to use, maintain and flexibly assemble.
As a further improvement of the above technical scheme, the signal interface transmits the collected electromyographic signals to a master controller through a signal transmission bus; the master controller is used for starting the monitoring equipment to acquire and record electromyographic signals and comprises a data processing module;
the data processing module automatically processes and analyzes the collected myoelectric data in real time, and obtains an abnormality judgment index by using the myoelectric signal, wherein the abnormality judgment index is used for judging whether the activities of muscles on the left side and the right side of the spine are abnormal. One embodiment of the abnormality judgment index is to evaluate spinal motion by calculating whether there is an unbalanced symmetry index in spinal symmetry motion in which left and right lateral muscles should exert equal force, so as to realize real-time monitoring.
As a further improvement of the above technical solution, the master controller includes a communication transmission module; the communication transmission module transmits the electromyographic signal data or the calculated abnormal judgment index and the like to a mobile phone or a cloud terminal and other terminals through wireless or Bluetooth transmission, so that a professional can conveniently remotely check specific electromyographic space-time distribution information on the terminal, and whether the spine is healthy or abnormal is comprehensively evaluated according to the electromyographic change by combining methods such as big data and machine learning.
In the above technical solution of the monitoring device, taking calculating the symmetry index as an example, the operation performed by the data processing module includes: and carrying out data processing on the back multichannel surface electromyogram original signal, including 20-30Hz band-pass filtering, power frequency trapping and the like, removing electrocardiosignal interference and the like, and then obtaining the electromyogram root mean square values on two sides of the back central line on each horizontal line in a set time window. In one embodiment, the time window is set to 1 second, and the ratio of the sum of the root mean square of the left and right sides is used as the symmetry indicator.
As a further improvement of the technical scheme, the main controller is provided with the buzzer, and sends out early warning signals when abnormal myoelectric activities occur, so that abnormal muscle activities on the left side and the right side of the spine are prompted, and risks and the like possibly causing the abnormal myoelectric activities are avoided. The buzzer may be replaced with a vibrator or an indicator light.
In order to achieve part or all of the above purposes, the invention also provides the following technical scheme:
a wearable spine health monitoring system based on multi-channel myoelectricity comprises a terminal and any one of the following wearable spine health monitoring devices based on multi-channel myoelectricity;
(1) A wearable spine health monitoring device based on multi-channel myoelectricity comprises an elastic substrate and a jacket, wherein the elastic substrate is fixed on a back piece of the jacket; multi-channel myoelectricity collecting electrode points which are symmetrically distributed are arranged on the elastic substrate; when in use, the elastic substrate is fixed by being attached to the back by wearing the coat.
(2) A wearable spine health monitoring device based on multi-channel myoelectricity is characterized in that on the basis of (1), a jacket is a waistcoat and comprises a waistcoat front part and a waistcoat rear part which are connected through a connecting piece; the connecting piece can adjust the coupling distance between waistcoat front part and the waistcoat back part to adjust the elasticity and the laminating degree of waistcoat according to different size.
(3) A wearable spinal health monitoring device based on multi-channel myoelectricity, in (2), the connector comprises any one or more of the following: magic tape, elastic band, tying band, inserting buckle with adjustable length, elastic or inelastic string with or without button hole and button combination.
(4) A wearable spine health monitoring equipment based on multichannel flesh electricity, on the basis of (1), the elastic substrate has stickness or adsorptivity, can use repeatedly.
In addition, no matter which wearable spine health monitoring equipment is adopted, electrode points in the wearable spine health monitoring equipment are connected to a signal interface through a conductive path, and collected myoelectric signals are led out through the signal interface; the signal interface transmits the collected electromyographic signals to a master controller of the collection system through a signal transmission bus; the system master controller comprises a data processing module, a communication transmission module and an early warning module; the data processing module acquires an abnormality judgment index by using the electromyographic signals, and the abnormality judgment index is used for judging whether the activities of the left and right muscles of the spine are abnormal or not; the electromyographic signal data and the abnormality judgment index can be transmitted to the terminal through the communication transmission module; and when the abnormal judgment index indicates that the activities of the left and right muscles of the spine are abnormal, the early warning module performs early warning prompt.
In the technical scheme, the system can be used for monitoring the health of the spine in a plurality of long-term scenes, even early warning, and avoiding the risk of possibly causing abnormal myoelectric activity and the like. Wearable monitoring equipment in the system is a convenient tool for detecting large-area back neuromuscular physiological information, fills up the evaluation blank of currently-missing neuromuscular information, can adjust the tightness and the fitting degree of the monitoring equipment according to different body types, and is convenient to wear; when the monitoring equipment is worn on a human body, back electromyographic signals of different body types can be effectively acquired in real time, an abnormality judgment index is acquired based on the back electromyographic information, and whether the activity of the left and right lateral muscles of the spine is abnormal or not is evaluated according to the abnormality judgment index, so that the activity of the spine is monitored in real time; through for monitoring facilities configuration early warning module, for example bee calling organ, when unusual myoelectric activity appears, send early warning signal through early warning module, suggestion backbone left and right sides muscle activity has the abnormality. Data collected by the monitoring equipment can be uploaded to a mobile phone end or a cloud end for storage at the same time, and a professional can conduct spine health remote evaluation. Compared with the conventional spinal health screening, the spinal body surface morphology is only visually evaluated, or the bony structure is evaluated through medical images, the system provided by the invention has the advantages that the evaluation on the spinal neuromuscular physiological information which is lacked at present is increased, the monitoring system is made into a wearable device form, the use is convenient under multiple scenes for a long time, and the system can be used as an efficient and low-cost tool for the real-time monitoring and early warning of the spinal health screening and the daily spinal activities.
As a further improvement of the technical scheme, if the main controller of the acquisition system is positioned on the monitoring equipment, the spine can be monitored and alarmed in real time. If the monitoring device is located at the terminal, the monitoring device can be light, data can be transmitted to the terminal in a wireless mode, and remote monitoring and alarming can be achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1, a schematic illustration of one embodiment of making the monitoring device as a vest with an elastic base portion;
FIG. 2, a schematic illustration of one embodiment of making the monitoring device as a front body portion of a vest;
in the figure, 1 is a waistcoat back part; 2 is an electrode point; 3 is a conductive path; 4 is a signal interface; 5 is a signal transmission bus; 6 is a master controller; 7 is a dustproof paster; 8 is the front part of the waistcoat; 9 is a magic tape or an elastic adjusting button.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.
The invention provides wearable spine health monitoring equipment based on multi-channel myoelectricity. By fixing the elastic base to the jacket, convenient wearing can be achieved. The jacket can be in various forms, is convenient to put on and take off, and after the jacket is worn, the elastic substrate is tightly attached to the back to be fixed, so that the electrode points are symmetrically distributed on two sides of the spine of the back of a human body. After the monitoring equipment is started, dynamic back muscle electrophysiological information of human back muscles in various scenes can be recorded in real time, and real-time monitoring of spinal activities is achieved.
When the monitoring equipment is not used, the dustproof paster is used for covering the elastic substrate and protecting the electrode collecting points. The elastic base can be repeatedly used by imparting viscosity or adsorbability to the elastic base. When the dustproof patch is used, the dustproof sticker on the elastic substrate is taken off, the back and the inner face of the elastic substrate are cleaned by alcohol, then the monitoring equipment is worn, the elastic substrate and the electrode are pasted or adsorbed on the back of a wearer, and the symmetry axis of the elastic substrate is consistent with the central line of the spine of the back.
The electromyographic signals collected by the electrode points are led out to equipment capable of processing data through a conductive path. There may be various abnormal muscle activities, but in the case of daily exercise, the electromyographic signals of the left and right sides of the spine of the back of the human body are symmetrical to each other, and even in a periodic exercise such as walking or running, the sum of the respective electromyographic activities of the left and right sides is maintained in dynamic balance for a certain period of time. Therefore, in one method of evaluating whether or not the activity of the muscles on both sides of the spine is abnormal, the right-left balance of the activity of the spine is evaluated by the symmetry index using the symmetry of the electromyographic signals on both sides, but the abnormality judgment index for evaluating the abnormal electromyographic activity is not limited to this.
When the abnormality judgment index is a symmetry index, one acquisition mode is to calculate the ratio of the sum of the root mean square of the myoelectricity of the left electrode to the right electrode on the midline of the back spine on each horizontal line, and the ratio is used as the symmetry index for evaluating whether the spine is unbalanced. The closer the ratio is to 1, the better the left-right symmetry of the myoelectricity is, and the closer to 0 or greater than 1, the obvious left-right myoelectricity activity asymmetry is considered. The RMS ratio interval [0.5,2] is set to be the normal interval (i.e., the range within two-fold difference), and other ranges are likely to cause spinal imbalance. Therefore, when the data processing equipment carries out data processing on the acquired back multichannel surface myoelectricity original signals, the operations include 20-30Hz band-pass filtering, power frequency trap and electrocardiosignal removal, and then the myoelectricity root mean square value in a set certain time window is taken and symmetry index calculation is carried out. The window size is adjustable, and in one embodiment is 1s. The data analysis method for quantifying the muscle activity or the process of calculating the abnormal judgment index of the muscle activity can be adjusted and changed in the data processing equipment, and when the data processing equipment realizes data processing by using a software program, only a new program needs to be reloaded without influencing the structure and the component composition of the monitoring equipment.
If the monitoring equipment is connected with the data processing equipment through the signal interface, the maintenance and flexible assembly of the monitoring equipment can be facilitated.
If the data processing device is used as a data processing module and integrated with the communication module, the collected myoelectric data, the obtained abnormal judgment index or the process data for obtaining the abnormal judgment index can be transmitted to the terminal for storage or use in a wireless or Bluetooth transmission mode through the communication module. The terminal can be a mobile phone, a computer, a tablet, a smart watch, a smart bracelet, a cloud server and the like. The wearer or professional evaluators can check specific myoelectric space-time distribution information on the terminal, and the myoelectric signal change of the wearer for a long time is comprehensively evaluated by combining methods such as big data and machine learning, so that the health level of the spine is evaluated. The terminal can store these data. When the terminal supports displaying the graph, the electromyographic signal variation graph in the monitoring time can be displayed. Taking the above symmetry index as an example, the terminal can show that the root mean square value of each channel is drawn into a root mean square topographic map according to the arrangement sequence of the myoelectric electrode arrays.
If the early warning module is integrated on the basis of integrating the data processing module and the communication module, the early warning module is further added and integrated; or the data processing module and the early warning module are integrated together, so that the system can realize real-time evaluation or monitoring, and when certain level myoelectric activity is abnormal within a set certain time, for example, the bilateral symmetry index is in an abnormal interval for a long time, a buzzer or a vibrator in the early warning module gives a warning to prompt that the activity of the left and right lateral muscles of the spine is abnormal. The early warning can also be performed by flashing lights with different colors. If the integration has a communication module, remote early warning prompt can be realized. The prompt function of the early warning module can be opened or closed. The set certain time may be 10 minutes, 30 minutes, 45 minutes, 60 minutes, etc.
The integrated data processing module and the communication module, or the integrated data processing module, the communication module and the early warning module, or the integrated data processing module and the early warning module may be located on the monitoring device or not.
In one embodiment, the wearable spine health monitoring device is a vest comprising a front body portion and a back body portion. A schematic view of the rear part of the waistcoat is shown in figure 1. The back part (1) of the waistcoat is sewed with a large-area elastic substrate, and multi-channel electrode points (2) are distributed on the elastic substrate and symmetrically distributed at two sides of the middle part of the back of the waistcoat. When the waistcoat is worn, the electrode points are uniformly distributed on two sides of the spinal column and are used for collecting myoelectric signals of muscle activities on the left side and the right side of the spinal column, and the elastic substrate enables the waistcoat to be suitable for different body types. The vest can record dynamic back muscle electrophysiological information of human back muscles in various scenes in real time, and the recording scenes are not limited and can be daily walking, sitting, standing, running and the like. The method can be used for calculating and evaluating whether the activities of the left and right muscles of the spine are abnormal or not based on the back myoelectric information so as to monitor the activities of the spine in real time. In one embodiment, the elastic substrate is made of a surface myoelectric film, can be conveniently adhered to the back of a measured person by using the film, and is not easy to fall off from the measured person due to the soft adhesion of the film. However, the present invention is not limited thereto, and other flexible materials may be selected to prepare the elastic substrate, and the preparation method of the elastic substrate is not limited. The waistcoat back part is made of elastic textile fabric for clothes, and the elastic substrate is fixed on the waistcoat back part in a sewing, printing or pasting mode. When the waistcoat is used, the dustproof paster (7) covered on the electrode is uncovered, so that the elastic substrate is positioned between the back part of the waistcoat and the back of a human body, and the elastic substrate is attached to the back of the human body to be fixed.
In an integration mode illustrated in fig. 1, a data processing module, a communication module and an early warning module are integrated in a master controller of the rear part of the vest. And (4) opening a switch of the master controller (6), starting the monitoring equipment to work, and starting the monitoring equipment to acquire and record the electromyographic signals. The electric signals collected by each electrode point (2) are transmitted to a master controller (6) through a conductive path (3) and a signal interface (4) and a signal transmission bus (5) for processing, and then data can be transmitted to a terminal in a wireless or Bluetooth mode through a communication module for storage or monitoring or real-time evaluation. If the monitoring or real-time evaluation shows that a certain level myoelectric index is in an abnormal state for a long time in a set certain time, a buzzer or a vibrator of the early warning module can give a warning, or a light flicker prompt is carried out to prompt the activity imbalance of the left and right muscles of the spine. A set time, such as 10 minutes, 15 minutes, 20 minutes, etc.
On the basis of the rear part of the waistcoat, the front part of the waistcoat is mainly used for fixing and adjusting the tightness of the waistcoat. The front face may be a harness, strap or their variants. Figure 2 illustrates one form of making the vest front portion into a vest garment. In fig. 2, the waistcoat front body part (8) is made of elastic textile cloth for clothes, a connecting piece is used at the joint of the shoulder straps and the front piece, the waistcoat front body part is composed of a left part and a right part, the left part and the right part are composed of a first connecting piece, and the waistcoat front body part is connected with the shoulder parts of the waistcoat rear body part through the shoulder straps by using a second connecting piece. The first connecting piece and the second connecting piece can be magic tapes or elastic adjusting buttons (9) as shown in figure 2. The first connecting piece and the second connecting piece can also be buckles capable of adjusting the length of the belt, or belts with certain lengths can be used for tying belts and the like.
In summary, the jacket of the monitoring device of the present invention is not limited to the vest, and may be a short sleeve, a long sleeve, or the like. The use of the monitoring device is not limited to daily monitoring of spinal health, and may also be used for real-time monitoring of spinal activity during spinal correction, where the elastic base of the detection device may be nested within the spinal correction appliance. In the application process, the power supply required by the invention can be a replaceable battery or a rechargeable battery or can be connected with other power supplies in a cable mode according to the activity range and the application scene.
Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments and application fields, and the above-described embodiments are illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a wearable backbone health monitoring equipment based on multichannel flesh of electricity which characterized in that:
the monitoring equipment comprises an elastic substrate and a jacket, wherein the elastic substrate is fixed on a back piece of the jacket;
multichannel myoelectricity collecting electrode points which are symmetrically distributed are arranged on the elastic substrate;
when in use, the elastic substrate is fixed by being attached to the back by wearing the coat.
2. The wearable spine health monitoring device of claim 1, wherein the upper garment is a vest comprising a vest front portion and a vest rear portion connected by a connector; the connecting piece can adjust the connecting distance between waistcoat front part and the waistcoat back part.
3. The wearable spine health monitoring device of claim 2, wherein the connector comprises any one or a combination of: magic tape, elastic band, tying band, length-adjustable buckle, elastic or inelastic string with or without button holes and button combination.
4. The wearable spine health monitoring apparatus of claim 1, wherein the elastic base has adhesive or adsorptive properties.
5. The wearable spine health monitoring device of claim 1, wherein the electrode points are connected to a signal interface via a conductive path; the collected electromyographic signals can be exported through a signal interface.
6. The wearable spine health monitoring apparatus of claim 5, wherein the signal interface transmits the collected electromyographic signals to a master controller via a signal transmission bus;
the master controller comprises a data processing module;
the data processing module utilizes the electromyographic signals to obtain an abnormality judgment index, and the abnormality judgment index is used for judging whether the activities of the left and right muscles of the spine are abnormal or not.
7. The wearable spine health monitoring device of claim 6, wherein the overall controller comprises a communication transmission module;
through the communication transmission module, the electromyographic signal data and the abnormality judgment index can be transmitted to the terminal.
8. The wearable spine health monitoring apparatus according to claim 6, wherein the system general controller further comprises a buzzer or a vibrator or an indicator light;
when the abnormal judgment index indicates that the activities of the left and right muscles of the spine are abnormal, the buzzer, the vibrator or the indicator lamp gives an early warning prompt.
9. The utility model provides a wearable backbone health monitoring system based on multichannel flesh electricity which characterized in that:
the system comprises a terminal, the wearable spine health monitoring device of any one of claims 1-4;
electrode points in the wearable spine health monitoring equipment are connected to a signal interface through a conductive path, and collected myoelectric signals are led out through the signal interface;
the signal interface transmits the collected electromyographic signals to a master controller of the collection system through a signal transmission bus; the system master controller comprises a data processing module, a communication transmission module and an early warning module;
the data processing module acquires an abnormality judgment index by using the electromyographic signals, and the abnormality judgment index is used for judging whether the activities of the left and right muscles of the spine are abnormal or not;
the electromyographic signal data and the abnormal judgment index can be transmitted to the terminal through the communication transmission module;
and when the abnormality judgment index indicates that the activities of the left and right muscles of the spine are abnormal, the early warning module carries out early warning prompt.
10. The system of claim 9, wherein the overall controller is located at a wearable spine health monitoring device or at a terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210763563.0A CN115153559A (en) | 2022-06-30 | 2022-06-30 | Wearable spine health monitoring equipment and system based on multichannel myoelectricity |
| PCT/CN2023/080212 WO2024001281A1 (en) | 2022-06-30 | 2023-03-08 | Wearable spine health monitoring device and system based on multi-channel myoelectricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210763563.0A CN115153559A (en) | 2022-06-30 | 2022-06-30 | Wearable spine health monitoring equipment and system based on multichannel myoelectricity |
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| Publication Number | Publication Date |
|---|---|
| CN115153559A true CN115153559A (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210763563.0A Pending CN115153559A (en) | 2022-06-30 | 2022-06-30 | Wearable spine health monitoring equipment and system based on multichannel myoelectricity |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115153559A (en) |
| WO (1) | WO2024001281A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024001281A1 (en) * | 2022-06-30 | 2024-01-04 | 中国科学院深圳先进技术研究院 | Wearable spine health monitoring device and system based on multi-channel myoelectricity |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018147643A2 (en) * | 2017-02-08 | 2018-08-16 | 주식회사 본브레테크놀로지 | Thoracic measuring device, scoliosis correction system, remote spinal diagnostic system, and wearable measuring device |
| KR20180133682A (en) * | 2017-06-07 | 2018-12-17 | (주)유즈브레인넷 | System and Method for Measuring Electromyogram Using Fitness Ware Equipped Electromyogram Sensors |
| CN108013874A (en) * | 2017-12-28 | 2018-05-11 | 四川超思瑞电子科技有限公司 | A kind of convenient electrocardiogram monitor system |
| US10624579B2 (en) * | 2018-04-09 | 2020-04-21 | The Hong Kong Polytechnic University | Biofeedback system with body mapping clothing for patients with adolescent idiopathic scoliosis |
| CN112998692A (en) * | 2021-02-07 | 2021-06-22 | 上海健康医学院 | Scoliosis detection device and method applying back surface myoelectricity test |
| CN114569112A (en) * | 2022-01-27 | 2022-06-03 | 中国科学院深圳先进技术研究院 | Scoliosis assessment method applying surface electromyography thin-film electrode |
| CN115153559A (en) * | 2022-06-30 | 2022-10-11 | 中国科学院深圳先进技术研究院 | Wearable spine health monitoring equipment and system based on multichannel myoelectricity |
-
2022
- 2022-06-30 CN CN202210763563.0A patent/CN115153559A/en active Pending
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2023
- 2023-03-08 WO PCT/CN2023/080212 patent/WO2024001281A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024001281A1 (en) * | 2022-06-30 | 2024-01-04 | 中国科学院深圳先进技术研究院 | Wearable spine health monitoring device and system based on multi-channel myoelectricity |
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| Publication number | Publication date |
|---|---|
| WO2024001281A1 (en) | 2024-01-04 |
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