CN209203256U - View-based access control model-EMG biofeedback muscle damage rehabilitation training system - Google Patents
View-based access control model-EMG biofeedback muscle damage rehabilitation training system Download PDFInfo
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- CN209203256U CN209203256U CN201821126519.4U CN201821126519U CN209203256U CN 209203256 U CN209203256 U CN 209203256U CN 201821126519 U CN201821126519 U CN 201821126519U CN 209203256 U CN209203256 U CN 209203256U
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Abstract
The utility model is about view-based access control model-EMG biofeedback muscle damage rehabilitation training system, the system includes a surface myoelectric system, a data processing centre, a virtual reality scene interaction training system and a controllable type training platform, is used for body muscle impairment rehabilitation therapy.
Description
Technical field
The utility model relates to the assessment of clinical muscle damage and training systems, especially in conjunction with vision-EMG biofeedback
The muscle damage of technology is assessed and training system.
Background technique
Muscle damage is common clinical.Muscle damage is treated, in addition to drug therapy, for the reconditioning of injured muscle
It is preferred noninvasive class conservative treatment.
Currently, clinical muscular training mode includes: empty-handed training, elastic band work against resistance, equipment training etc..But because this
Kind muscular training mode is simply uninteresting, lacks interest, and patient compliance is poor.Moreover, single action is iteratively repeated, it is easy
Cause the weariness emotion of patient.
In order to improve interest, in recent years, clinical treatment is begun trying virtual reality (virtual reality, VR)
Game introduces Rehabilitation functional training.
Virtual reality technology be appliance computer generate it is a kind of simulate real things virtual environment (such as walk, take object
Deng), and make patient " investment " to the environment by specific interactive tool (such as anaglyph spectacles, sensor glove), realize patient and
The virtual environment directly carries out the technology of natural interaction.
In recent years, virtual reality technology starts to apply in limb function, speech rehabilitation training.It is with computer and specially
The software and hardware of industry shows simulated environment, realizes virtual interactive and feedback in terms of the feeling such as vision, hearing, touch, dynamic, generates patient
A kind of feeling on the spot in person allows patient to complete controllable functional exercise and operation in virtual environment, reaches reconstruction
Purpose.Virtual reality technology can be by working out virtual environment, constantly being excited with various informative feedback and maintaining patient's weight
The interest practiced again.The development of virtual reality technology fundamentally changes traditional athletic rehabilitation mode, by " labor " and " ease "
Really combine.
But current virtual reality machine technical deficiency, this kind of product is the virtual reality training program of primary version, section
Mesh limited amount, choice are small.Its training method is prefabricated simple scenario simulation, and movement repeats, stylized, lacks people
Machine interaction, over time, patient can also lose interest.
Clinically the presentation of muscle damage illness may identical but injured muscle may be different, although or injured muscle it is identical
But the extent of damage may be different.Such as the patient of skelagia is that leg muscle is pulled a bit, some then may be waist muscle damage,
Involve leg, caused by skelagia.For another example although the state of an illness of pain in the loins patient shows as pain in the loins, the position of its psoas muscle damage
It may also have nothing in common with each other.To the same training action of patient of identical characterization, the different effect surely played.Muscle at present
Rehabilitation training is compared blindly, and accuracy and individual specific aim are lacked.As long as illness presentation is identical or approximate, that is, impose identical instruction
Practice movement, is corrected with continuous trial and error, eventually find suitable training action.
Currently, the assessment of muscle damage degree and rehabilitation training effect mostly uses traditional evaluation table (questionnaire) system,
Assessed by observing walking body movement situation.But this manual measurement assessment mode, on the one hand sentences doctor's subjectivity
Cutting capacity is more demanding, and on the other hand it can not achieve real-time and quantitative assessment.
With the progress of rehabilitation, the physical condition of patient constantly changes, and activity and activity intensity are all changing
Become, assessment before does not adapt to the case where changing.Since Traditional measurements method cannot be to the mistake of patient in the training process
Number of passes is according to recording and saving in time or in real time, so dynamic change and dynamic training of the Traditional measurements method to muscular recuperation training
Effect generally can only be a general estimation.But in clinical rehabilitation treatment, in time, scientifically assess in patient's training in real time
Variation, change training strength and training program in time, be to improve rehabilitation training efficiency and horizontal needs.In addition, real-time body
The assessment of body situation can also meet patient and urgently want to understand the improvement situation after itself muscle function level and training.
In recent years there is a kind of surface EMG detection method, apply on medical diagnosis and athletic training.
Surface myoelectric (Surface electromyogram, sEMG) is guided from skin surface by electrode, record mind
Bioelectrical signals when through muscle systems activity, can accurately reflect contraction of muscle situation.Surface myoelectric technology is in training
It is applied, target muscle contraction and tired situation, analyze different target muscle retraction sequences and harmony in analysis movement.Especially
In Incremental training, because surface myoelectric has, detection process is easy, small to movement interference, can continuously detect, intuitively, reliably
The advantages that, it can ensure that the accuracy of muscle assessment and the safety of training in Incremental training test process.
Based on surface EMG detection method, latest developments go out electromyographic biofeedback ther apy.The therapy is by surface
Myoelectricity receiving device records ultra-weak electronic signal when contraction of muscle, is converted into easily perceivable vision or audible signal, and
Patient is allowed to adjust contraction of muscle degree, the method for self training according to these views/audible signal association.It can be transported for patient
Dynamic rehabilitation training provides the feedback and every group of post exercise achievement feedback of each training result, this is conducive to improve patient to muscle
Situation is shunk to know to feel and train enthusiasm.Currently, this technology is in cerebral injury or the paralyzed limbs motor function of spinal cord injury
Rehabilitation in have application.Although electromyographic biofeedback ther apy can inform the training action for receiving the patient of rehabilitation training in time
Whether it is correct or whether standard, but the patient of muscle damage is difficult that training standard can be reached as required quickly.If system
Feedback always provides negative assessment not up to standard, can also dampen the rehabilitation training confidence and training enthusiasm of trained patient.At present
EMG biofeedback rehabilitation training therapy be to be indiscriminately imitated from medical surface EMG detection method.Its design be with
Sick and non-disease is separation, is not fully suitble to be conceived to the rehabilitation training medical treatment from disease to non-sick process, it lacks transition
The training selection of phase.
Though the above-mentioned prior art has his own strong points, also respectively there is its defect.Generally speaking with regard to these technologies, their maximum defects
It is respectively to be independently operated, that an entirety with synergy cannot be formed, each chief of collection eliminates each shortage.
Summary of the invention
The utility model is made for the above prior art problem, to alleviate or eliminate one existing in the prior art
Or more problem, a kind of beneficial selection is at least provided.
In order to realize that the above object, the utility model provide one and incorporate EMG biofeedback medical system and void
Quasi- reality game system and the rehabilitation training system for increasing data processing centre and controllable type training movable platform.
The utility model provides one further by pain and/or monitoring of pulse system combination in above-mentioned health of the invention
The rehabilitation training system of multiple training system.
The utility model provides a kind of rehabilitation training system taken exercise for muscle group wholistic therapy.
The utility model provide it is a kind of according to individual illness can individual character selection muscular recuperation training system.
The utility model provides a kind of muscular recuperation training system with real-time human-computer interaction.
The utility model provides a kind of foundation and records and assess in real time the muscle patient's condition and/or training, recommends in time
The muscular recuperation training system of new training game or adjusting training game intensity.
The utility model provides a kind of controllable type training platform.
Detailed description of the invention
The utility model may be better understood in conjunction with attached drawing.Attached drawing is only used for the purpose of signal, not in proportion
It draws, nor the limitation to scope of protection of the utility model.
Fig. 1 is the assessment of the utility model view-based access control model-EMG biofeedback muscle damage and rehabilitation training system is
System configuration diagram.
Fig. 2 is the work of the utility model view-based access control model-EMG biofeedback muscle damage assessment and rehabilitation training system
Make flow diagram.
Fig. 3 is the work of the utility model view-based access control model-EMG biofeedback muscle damage assessment and rehabilitation training system
Make principle process schematic diagram.
Fig. 4 is the assessment of the utility model view-based access control model-EMG biofeedback muscle damage and rehabilitation training system from letter
Training for treatment process number is collected to move in circles the working principle flow diagram of real-time change.
Specific embodiment
The utility model utilizes virtual reality technology, surface myoelectric feedback technique, database processing center, controllable type training
Platform and/or pain and/or monitoring of pulse system building, which play one kind, more has individual specific aim, more interesting, training effect more
Good rehabilitation training system.Virtual reality technology makes rehabilitation training system of the invention realize training action and virtual environment
Interaction.Virtual environment can make one to generate a kind of feeling on the spot in person, to realize more stimulus to the sense organ.Surface myoelectric feedback can
To help to establish illness, the state of an illness and movement effects evaluation system, patient is fed back to the data visualization of presence recorded in real time, just
Adjust it in real time in patient and train posture and/or intensity, and can real-time perfoming kinematics tracking and evaluation, realize for
The accurate rehabilitation purpose of people's speciality or specific muscle or muscle group.Controllable type training platform the data processing centre instruct under,
Balance, tilt, twisting action, force patient half actively, semi-passively by the boot activity of virtual game.
Surface myoelectric feedback technique makes the available patient condition of rehabilitation training system of the invention, the state of an illness (muscle damage
Degree) and training effect timely feedback.The information that surface myoelectric system is initially transmitted in data processing centre, with data processing
The illness database threshold value that center prestores compares, and determines the illness of patient, thus recommend the reality-virtualizing game for being suitble to the illness,
The state of an illness database threshold value prestored with data processing centre compares, to assess and determine muscle damage grade, with muscle damage etc.
Grade is that the difficulty of rehabilitation training originates baseline.In rehabilitation training, data processing centre is to pain and/or monitoring of pulse system
The signal for real-time Transmission of uniting, the pain periodically prestored with it and pulse threshold value comparison, to adjust rehabilitation training intensity in time
And/or replacement reality-virtualizing game.Illness and/or state of an illness grade assessment result are transferred to virtual existing by the data processing centre
The state of an illness and/or pain/pulse assessment result are transferred to a controllable type training platform by real scene interaction training system；It is described
Assessment result of the virtual reality scene interaction training system according to data processing centre selects recommendation illness to be suitble to, training strength
Suitable reality-virtualizing game.When selective if there is multiple virtual reality programs, trainee can select according to the interest of oneself
It selects.The controllable type training platform, muscle damage grade and/or pain/pulse assessment knot according to the data processing centre
Fruit adjusts tilt angle, the torsional amplitude etc. of platform, correspondingly to increase or weaken the intensity of rehabilitation training.Pain and/or arteries and veins
Fight the training for monitoring system acquisition trainee when myalgia index and/or beat pulse index.Myalgia is often shown as out
Sweat increases and palpitates quickly, thus acquire trainee's privileged site sweat exudation situation and/or beat pulse situation can determine by
Myalgia situation when instruction person takes exercise.The pain and/or monitoring of pulse system jump patient muscle's pain signal and/or pulse
Dynamic signal sends the data processing centre to, the data processing centre, the myalgia which is prestored with it and/or
Beat pulse threshold value comparison assesses current rehabilitation training intensity if appropriate for if intensity is too strong or excessively weak, at the data
Controlled motion platform described in reason center instruction adjusts its posture.In addition, monitoring of pulse still prevents from moving unexpected requisite measure.
View-based access control model-EMG biofeedback muscle damage rehabilitation training system of the utility model includes: a surface
Myoelectricity system, a data processing centre, virtual reality scene interaction training system, a controllable type training platform and/or one
A pain and/or monitoring of pulse system.Wherein, the surface myoelectric system has several electrode patch and surface myoelectric system sheet
Machine, the electrode patch is affixed on trained patient single position relevant to single injured muscle or muti-piece injured muscle is relevant
On multiple positions, the injured muscle of trainee or the surface electromyogram signal of muscle group, the electrode patch and the surface flesh are acquired
Trained patient surface's electromyography signal is transmitted to the surface flesh by electric system the machine wired connection or wireless connection, the electrode patch
Electric system the machine；
The surface myoelectric system native pre-processes the surface electromyogram signal transmitted from the electrode patch,
The surface myoelectric system native and data processing centre's wired connection or wireless connection, the surface myoelectric system native
Its pretreated surface electromyogram signal is transmitted to the data processing centre；
The data processing centre has disorder of muscle threshold data library, muscle state of an illness threshold data library, training effect threshold
Value Data library, the pretreated surface electromyogram signal to transmit to the surface myoelectric system native are compared point
Analysis and illness, the state of an illness and training effect assessment；The data processing centre and the virtual reality scene interaction training system
Wired connection or wireless connection, the data processing centre by the analysis of the surface electromyogram signal and assessment result export to
The virtual reality scene interaction training system；
The virtual reality scene interaction training system has a virtual reality scene interaction training system the machine and void
Quasi- reality display window, the virtual reality display window and virtual reality scene interaction training system the machine wired connection
Or be wirelessly connected, described virtual reality scene interaction training system the machine according to the data processing centre be passed to analysis and comment
Estimate result selection reality-virtualizing game, and is shown in the virtual reality display window；
The controllable type training platform and data processing centre's wired connection or wireless connection, receive the data
The analysis of the surface electromyogram signal of processing center transmission and assessment result signal, the controllable type training platform is according to
The analysis of data processing centre and assessment result signal adjust the controllable type training platform static attitude and/or dynamic moving
Posture；
The pain and/or monitoring of pulse system and data processing centre's wired connection or wireless connection, it is described
Data processing centre presets pain and/or pulse threshold data library, the patient that the pain and/or monitoring of pulse system detection arrive
Pain and/or pulsation index send the data processing centre to, and the data processing centre is by patient pain and/or pulse
Index and the preset pain of the data processing centre and/or pulse threshold value comparison send analysis result to described controllable
Formula training platform and the virtual reality scene interaction training system, the controllable type training platform and the virtual reality scene
Training system is interacted, the analysis according to the data processing centre is as a result, adjusting training intensity or pause training.
According to one embodiment of the utility model, the data processing centre also passes through analysis software, and myoelectricity biology is anti-
Feedback is associated with the preset rehabilitation training effect threshold value of the data processing centre, is established and is based on EMG biofeedback and training effect
Mapping relations, in rehabilitation training, data processing centre to the feedback signal of the surface myoelectric of real-time acquisition monitoring into
Row analysis, by the default training effect threshold comparison of the feedback signal of the surface myoelectric and data processing centre, separates training
Training effect class information is transferred to virtual reality scene interaction training system by the grade of effect, the data processing centre
System, the virtual reality scene interaction training system shows training effect information in virtual reality form, and trainee can be with
The ranking score of oneself training is seen in real time.Ranking score is good, and the training interest and confidence of rehabilitation training person, ranking score can be improved
It is dissatisfactory, rehabilitation training person can be supervised to step up practice and more make great efforts to keep training action up to standard.Meanwhile the data processing
Training effect class information is transferred to the controlled motion platform by center, and ranking score is good, and the controllable type training platform can
To adjust its posture and movement, training for promotion difficulty, the same level training difficulty minimum requirements, the controllable type is not achieved in ranking score
Its adjustable posture of training platform and movement reduce training difficulty.If some reality-virtualizing game program is not achieved most
Plain dive grade, the virtual reality scene interaction training system can adjust reality-virtualizing game program.If pain
When contradictory with pulsation index and training effect index, pain and pulsation index are preferential.For the sake of security, beat pulse is too fast
High limit and/or the too severe height higher than pain threshold of pain higher than pulse threshold value are prescribed a time limit, and should suspend training in time.
As shown in Figure 1, the assessment of the utility model view-based access control model-EMG biofeedback muscle and rehabilitation training system packet
It includes: a surface myoelectric system, a data processing centre, a virtual reality scene interaction system and a controllable type instruction
Practice platform, wherein the surface myoelectric system has the electrode patch and surface myoelectric system sheet being affixed on rehabilitation training person
Machine, the electrode patch and the surface myoelectric system native wired connection or wireless connection；The surface myoelectric system native
With data processing centre's wired connection or wireless connection；The data processing centre and the virtual reality scene are mutual
Dynamic training system wired connection or wireless connection；The virtual reality scene interaction training system includes a virtual reality glasses
With virtual reality scene interaction training system the machine；The virtual reality glasses and the virtual reality scene interaction training system
The machine wired connection or wireless connection；The data processing centre connects with the controllable type training platform wired connection or wirelessly
It connects；The virtual reality glasses are directly worn over rehabilitation training person's eye.The electrode patch, which is pasted onto, is connected to rehabilitation training person's body
In the region of interest of body surface face, surface electromyogram signal is transferred to the surface myoelectric system native by the electrode patch, described
Surface myoelectric system acquisition and the surface electromyogram signal for pre-processing the electrode patch input, by the pretreated surface flesh
Electric signal transmission gives the data processing centre；Surface myoelectric active signal described in data processing centre's reception and analysis,
By the surface myoelectric active signal compared with given threshold, the state of an illness and state of an illness grade are determined, establish according to the state of an illness and state of an illness grade
Rehabilitation training baseline information is exported to the virtual reality scene interaction and is instructed by the baseline of rehabilitation training, the data processing centre
Practice system；The rehabilitation training baseline information that the virtual reality scene interaction training system transmits the data processing centre turns
It changes corresponding reality-virtualizing game into, is shown in the visual windows of the virtual reality glasses；Meanwhile the Data processing
Rehabilitation training baseline information is transferred to the controllable type training platform by the heart, and the controllable type training platform is according to rehabilitation training base
Line information determines tilt angle, the torsional amplitude etc. of the controllable type training platform.
As shown in Fig. 2, the work of view-based access control model-EMG biofeedback muscle damage rehabilitation training system of the utility model
Make since system boot system initialization.Patient lies on the controllable type training platform, posts the electrode patch, abides by doctor
It advises, patient does some elemental motions, the electrode patch collection surface electromyography signal, and is transferred to surface myoelectric system, described
Surface myoelectric system carries out the pretreatment such as noise reduction, amplification to the surface electromyogram signal, and then the surface myoelectric system should
Pretreated surface electromyogram signal is transmitted to the data processing centre；The data processing centre is by the surface electromyogram signal
With storage threshold value comparison, the state of an illness and severity extent are established, establishes rehabilitation training baseline, the data processing centre is by rehabilitation training
Baseline information is transferred to virtual reality scene interaction training system, and the virtual reality scene interaction training system is instructed according to rehabilitation
Practice baseline information, suitable reality-virtualizing game, while the data processing centre are recommended in selection, by rehabilitation training baseline information
It is transmitted to a controllable type training platform.The controllable type training platform according to it is described data processing centre as a result, determine described in
The posture of platform, to cooperate the intensity of rehabilitation training.In rehabilitation training, the surface myoelectric system can real-time collecting table
Facial muscle electrical activity signal simultaneously outputs this to the data processing centre.The data processing centre periodically analyzes the table
Facial muscle electrical activity signal, the data processing centre first pass through analysis software in advance and close EMG biofeedback and rehabilitation training effect
Connection establishes the mapping relations based on EMG biofeedback and training effect, data processing centre surface myoelectric activity
The preset training effect threshold comparison in signal and data processing center, and rehabilitation training baseline is redefined according to this, and this is heavy
Newly determining rehabilitation training baseline transmission gives the virtual reality scene interaction training system and the controllable type training platform, with
Adjustment in time, optimization training program and training difficulty.
As shown in Figure 3, Figure 4, the assessment of view-based access control model-EMG biofeedback muscle damage and instruction of described the utility model
The recovery training method for practicing system includes: the first step, is examined in advance, and trained patient examines really in advance through doctor and/or physiotherapist are clinical
Which kind of fixed muscle damage.Second step, if being diagnosed as one of indication by artificial first visit, medical staff is by electrode patch by just
Disease of diagnosing a disease is affixed in patient's respective muscle, puts on virtual reality glasses, and patient presses screen prompt, completes on controllable training platform
One group of basis movement, stimulates muscle activity.Different patients go up the training of controllable type training platform or same patient's different time for the first time
Upper controllable training platform training is handled like this.Third step, surface myoelectric system by the wireless signals such as wifi, bluetooth mode or
The feedback signal of wired mode passive electrode patch converts the electrical signal to simulation by pretreatments such as filtering, electric signal amplifications
Signal, i.e., the waveform shown in surface myoelectric system confirm whether artificial first visit is correct and makes a definite diagnosis illness according to the waveform；Confirmation
After illness, condition assessment is carried out according to initial surface electromyography signal, data processing centre is in a manner of the wireless signals such as wifi, bluetooth
Or wired mode receiving surface myoelectricity system collects and obtains the patient with pretreated signal, analysis and complete to be supervised in the movement of basis
The muscle surface myoelectrical activity signal of survey, the muscle damage grade threshold ratio formulated according to big data and statistics with setting
Compared with judgement muscle damage grade exports muscle damage grade judgement result to controllable type training platform and virtual reality scene
Interact training system；Third step recommends virtual game, the letter that virtual reality scene interaction system is exported according to data processing centre
Number recommend to be most suitable for most targetedly virtual game training program, while controllable type training platform is exported according to data center
Signal is adjusted to corresponding angle, has the virtual reality program of several different training difficulty with money virtual game, different
The virtual reality program of training difficulty corresponds to the different angle of controllable training platform；4th step is assessed in real time, as shown in figure 4,
During patient is trained in controllable training platform, surface myoelectric system can periodically passive electrode patch acquisition flesh
To data center, the signal that data center exports surface myoelectric system is analyzed to obtain the patient for output after electric signal and pretreatment
The muscle surface myoelectrical activity signal monitored in completing virtual game processes, assesses muscle activity state in real time and training is strong
Spend adaptability；5th step, is precisely controlled, as repeatedly compared by front and back and found that muscle activity state can reach system calibrating
Data, and signal stabilization is collected, training effect is good, can correspondingly increase training strength, such as increase controllable training platform
Angle (being such as adjusted to 20 ° from 15 °) or replace training the higher game of difficulty, conversely, training effect it is poor and acquire data
It is worse compared with the measurement of baseline and preliminary assessment value, that is, controllable training platform angle is correspondingly reduced, 10 °, or replacement instruction are such as adjusted to from 15 °
Practice the relatively lower game of difficulty, the specific aim of training for promotion, thus to real-time assessment and essence in Rehabilitation training process
Quasi- control.
In one embodiment of the utility model, the control system of the controllable type training platform supports the platform
Multifreedom controlling, accurate motion amplitude, the frictional damping for being suitble to human muscle to stretch, regulating posture control, effective peace
All risk insurance barrier etc. requires.
In addition, multiple inertia measurements are arranged on the controllable type training platform in one embodiment of the utility model
Unit (Initial Measurement Unit) sufficiently monitors the amplitude that each training action of rehabilitation training person is completed, and will
Monitoring data upload the data processing centre, and the data processing centre is by the number of the monitoring data and biological EMG feedback
It according to being compared, mutually proves, realizes 2-D data analysis, further confirm that the accuracy of data.
A preferred embodiment according to the present utility model, the controllable type training platform have safety guard,
Such as safety belt, handrail etc., to ensure the safety of rehabilitation training person.
A preferred embodiment according to the present utility model, needs of the patient according to virtual game, in the controllable type
On training platform, it can be used and face upward the postures such as appearance, prone position, kneeling position, stance, squatting position, support.
A preferred embodiment according to the present utility model, the surface myoelectric system of the utility model can be 16 channels
Surface Electromyography Signal Acquisition System, such as the U.S. produce Noraxon Telemyo system.
A preferred embodiment according to the present utility model, the data processing centre of the utility model can be PC machine.
The PC machine can be physically separate PC machine, it can also be physically integrated into surface myoelectric system or virtual reality
In scene interaction system.
A preferred embodiment according to the present utility model, the data processing centre of the utility model can be by specific
APP is linked with network big data, to obtain more data, expands the adaptation range of present system.
One embodiment according to the present utility model, view-based access control model-EMG biofeedback muscle of the utility model by
Damage is assessed and the recovery training method of training system including examining in advance, illness type and state of an illness grade are determining, virtual reality is recommended to swim
Play, interim secondary evaluation and it is precisely controlled five basic steps.
Advantage has the utility model compared with the prior art:
(1) virtual reality technology and EMG biofeedback system are organically combined the rehabilitation assessment to muscle damage by this project
In training, science accurately assesses the state of an illness and severity extent, realizes personalized training program, to realize for personal special
The accurate rehabilitation training purpose of matter or specific muscle group；
(2) it is based on virtual reality software platform, collects surface electromyogram signal, data is carried out and analyzes and feed back when participating in the cintest in real time, and
When adjusting training task white silk difficulty, enhancing training effect, establish Two-way Feedback model, further increase training effectiveness:
(3) the globality training of the muscle group of human-computer interaction can be achieved；
(4) training environment abundant and feedback information when participating in the cintest significantly improve the interest and rehabilitation training effect of rehabilitation training
Rate；
(5) the controllable operating system of patient can excite patient to participate in trained enthusiasm；
(6) reduce the personnel cost of medical institutions；
(7) simply uninteresting for conventional exercises, it is arranged the problems such as patient's fatiguability, by training mission grade, it will be uninteresting
Training become collection amusement and rehabilitation, allow patient to take exercise in amusement, improve patient's training effect；And trouble can be reduced in gaming
Person's psychological pressure, dredges negative emotions.
It is noted that above explanation is only schematical, it is not the limitation to scope of protection of the utility model.
All technical solutions in the utility model claims text and its equivalency range are fallen into the protection model of the utility model
In enclosing, although such as the utility model introduction method and system, suitable for the rehabilitation training of patient, it also can slightly be changed
It moves and does not change and use and athletic training or body building etc..
Claims (11)
1. a kind of muscle damage rehabilitation training system of view-based access control model-EMG biofeedback, the system include
One surface myoelectric system,
One data processing centre,
One virtual reality scene interaction training system, and
One controllable type training platform；
Wherein,
The surface myoelectric system has several electrode patch and surface myoelectric system native, and the electrode patch is affixed on trained trouble
The region of interest of person's body, the electrode patch and the surface myoelectric system native wired connection or wireless connection, the electricity
Trained patient surface's electromyography signal is transmitted to the surface myoelectric system native by pole patch；
The surface myoelectric system native to from the electrode patch be passed to the surface electromyogram signal be acquired and in advance from
Reason, the surface myoelectric system native and data processing centre's wired connection or wireless connection, the surface myoelectric system
Its pretreated surface electromyogram signal is transmitted to the data processing centre by the machine；
The pretreated surface electromyogram signal that the data processing centre is passed to the surface myoelectric system native
It is analyzed and is assessed；The data processing centre and the virtual reality scene interaction training system wired connection are wireless
Connection, the data processing centre export the analysis of the surface electromyogram signal and assessment result to the virtual reality scene
Interact training system；
The virtual reality scene interaction training system has a virtual reality scene interaction training system the machine and a void
Quasi- reality display window, the virtual reality display window and virtual reality scene interaction training system the machine wired connection
Or it is wirelessly connected, the result choosing that described virtual reality scene interaction training system the machine is passed to according to the data processing centre
Reality-virtualizing game is selected, and is shown in the virtual reality display window；
The data processing centre and the controllable type training platform wired connection or wireless connection, by the surface electromyogram signal
Analysis and assessment result be transmitted to the controllable type training platform, the controllable type training platform is according to the Data processing
The heart transmission the surface electromyogram signal analysis and assessment result, adjust the controllable type training platform static attitude and/or
Dynamic moving amplitude.
2. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of claim 1, wherein
The muscle damage rehabilitation training system of the view-based access control model-EMG biofeedback further comprises:
One pain and/or monitoring of pulse system；
The pain and/or monitoring of pulse system are worn on trainee, acquire the pain signal and/or pulse letter of trainee
Number, the pain and/or monitoring of pulse system and data processing centre's wired connection or wireless connection, by pain letter
Number and/or pulse signal send the data processing centre to, the data processing centre supervises according to the pain and/or pulse
Whether the pain signal and/or Pulse signal analysis training strength of examining system acquisition are appropriate, and the data processing centre will
It is described pain signal and/or pulse signal analysis result be transferred to the virtual reality scene interaction training system and it is described can
Control formula training platform, the virtual reality scene interaction training system and the controllable type training platform, at the data
The pain signal analysis result of reason center transmission and/or the analysis of pulse signal are put down as a result, adjusting the controllable type training
Platform static attitude and/or dynamic moving amplitude, and/or the difficulty of adjustment virtual reality program.
3. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of any one of claim 1 and 2
System, wherein the virtual reality scene interaction training system further comprises intelligent object wearing device, it is described intelligence object wearing device with
Virtual reality scene interaction training system the machine wired connection or wireless connection, virtual reality scene interaction training system
System the machine sends corresponding haptic signal to intelligent object wearing device according to virtual reality programme content.
4. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of claim 1, wherein
The data processing centre to the surface electromyogram signal of real-time collecting in training process, periodically with preset training effect threshold
Value compares, and makes assessment, sends institute's assessment result to the controllable type training platform and/or the virtual reality scene interaction
Training system, to adjust the static attitude and dynamic action of the controllable type training platform, and/or replacement reality-virtualizing game section
Mesh.
5. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of claim 1, wherein
The data processing centre is that illness qualitative evaluation and illness are quantitatively evaluated to the assessment of the surface electromyogram signal.
6. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of claim 2, wherein
The data processing centre is the assessment of illness qualitative assessment and training effect to the Evaluation by Stages of the surface electromyogram signal.
7. view-based access control model-EMG biofeedback muscle damage described in a kind of any one of claim 1,2,4,5 and 6
Rehabilitation training system, wherein the data processing centre can be integrated into one with the virtual reality scene interaction training system
Body.
8. view-based access control model-EMG biofeedback muscle damage described in a kind of any one of claim 1,2,4,5 and 6
Rehabilitation training system, wherein the virtual reality scene interaction training is that the machine can be whole with the virtual reality display window
It is integrated.
9. view-based access control model-EMG biofeedback muscle damage described in a kind of any one of claim 1,2,4,5 and 6
Rehabilitation training system, wherein the data processing centre can integrate with the surface myoelectric system native.
10. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of claim 1, wherein
The controllable type training platform further comprises: the Inertial Measurement Unit of multiple monitoring rehabilitation training person's training actions, described used
Property measuring unit and data processing centre's wired connection or wireless connection, monitoring data are uploaded into the Data processing
The heart.
11. view-based access control model-EMG biofeedback muscle damage rehabilitation training system described in a kind of claim 1, wherein
The controllable type training platform further comprises: a safety guard.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021099862A1 (en) * | 2019-11-19 | 2021-05-27 | Within Unlimited, Inc. | Activity tracking and feedback in real-time shared virtual reality environment |
| CN113391701A (en) * | 2021-06-15 | 2021-09-14 | 国家康复辅具研究中心 | Rehabilitation training method and system fusing virtual reality game and intention recognition |
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2018
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021099862A1 (en) * | 2019-11-19 | 2021-05-27 | Within Unlimited, Inc. | Activity tracking and feedback in real-time shared virtual reality environment |
| CN113391701A (en) * | 2021-06-15 | 2021-09-14 | 国家康复辅具研究中心 | Rehabilitation training method and system fusing virtual reality game and intention recognition |
| CN113391701B (en) * | 2021-06-15 | 2021-12-07 | 国家康复辅具研究中心 | Rehabilitation training method and system fusing virtual reality game and intention recognition |
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Address after: 510600 room 703, 7th floor, No.9, 1st Street, 1st lane, siyounan Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Kean Rehabilitation Technology Co.,Ltd. Address before: 510600 room 703, 7th floor, No.9, 1st Street, 1st lane, siyounan Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU KEAN REHABILITATION SPECIAL EQUIPMENT CO.,LTD. |