CN109011098A - It is a kind of to be actively intended to vision and kinesthetic feedback training system and its operating method - Google Patents
It is a kind of to be actively intended to vision and kinesthetic feedback training system and its operating method Download PDFInfo
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- CN109011098A CN109011098A CN201810866367.XA CN201810866367A CN109011098A CN 109011098 A CN109011098 A CN 109011098A CN 201810866367 A CN201810866367 A CN 201810866367A CN 109011098 A CN109011098 A CN 109011098A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/30—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0022—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the tactile sense, e.g. vibrations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
- A61M2021/005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense images, e.g. video
Abstract
Actively it is intended to vision and kinesthetic feedback training system and its operating method the invention discloses a kind of, training system playing animation, paralytic sees the animation of computer screen, it generates and is actively intended to, pass through filtering, feature extraction and Classification and Identification in the electrode for encephalograms acquisition EEG signals of paralytic's brain arrangement, color lamp flashing is controlled to shake with vibrational feedback matrix, vibration by being intended to the speed of strong and weak control animation, the flow velocity and vibrational feedback matrix of color lamp is strong and weak and shock position, constant feedback stimulation are actively intended to power and are trained.The present invention moves the position of the intensity that touch feedback has vibratory sensation to generate and vibration, forms stronger active and is intended to feedback, is conducive to nerve remodeling；The contact and feeling of stress imitated out in tactile of the feedback image of shockproofness；The feedback to motion intention is generated while stimulating mirror neuron, preferably modulates brain signal.
Description
Technical field
The invention belongs to medical rehabilitation apparatus technical fields, and in particular to a kind of to be actively intended to vision and kinesthetic feedback training
System and its operating method.
Background technique
The year two thousand twenty is expected, Aged in China population reaches 2.48 hundred million, and aging level reaches 17.17%.With aging
Society arrives, and paralytic is more and more.Headstroke morbidity is anxious, and case fatality rate is high, be in the world most important fatal disease it
One, the death rate of apoplexy also has the tendency that increasing and rising with the age, and in all paralytics, 40 years old -64 years old patient is accounted for
Nearly half or so.Due to lacking effective remedy measures always, Patients with Stroke, often after a stroke, will disability, side
Limbs will hemiplegia, not only personal inconvenient, entire family can also fall into suffering.
Currently, therapeutic modality is mainly the treatment of the passive types such as exercise therapy, physiotherapy, due to passively treating shortage needle
To property, it is difficult to meet the rehabilitation demands of each apoplexy person, therefore rehabilitation efficacy is bad.In addition, active rehabilitation care is due to part
Patient has completely lost locomitivity, therefore initiative rehabilitation feedback effects are not strong.Research shows that multi-mode duration is fed back
BCI performance is helped to improve, patients ' recovery efficiency is improved.Therefore, it needs to carry out and is based on actively being intended to multi-mode duration feedback
Training research.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of active intention
Vision and kinesthetic feedback training system and its operating method have specific aim to the treatment of different apoplexy persons, using vision and move
The duration training for feeling multi-mode, improves patients ' recovery efficiency.
The invention adopts the following technical scheme:
It is a kind of to be actively intended to vision and kinesthetic feedback training system, including electrode for encephalograms, vibrational feedback matrix, color lamp and electricity
Brain, electrode for encephalograms are arranged in paralytic's head surface, arm and hand of the vibrational feedback arranged in matrix in patient, color lamp arrangement
At the arm of patient, between vibrational feedback matrix, electrode for encephalograms, vibrational feedback matrix and color lamp connect with computer respectively
It connects.
Specifically, vibrational feedback matrix is controlled using single-point type, including multiple shakes point, multiple shake points form array, from arm
Arm is successively spaced setting to hand.
Further, array is arranged to the multiple vibrational feedback matrixes of 4 × 4 matrix forms composition, each vibrational feedback matrix
It is divided into level Four intensity, level-one is 4 shake point vibrations, and second level is 8 shake point vibrations, and three-level is 12 shake point vibrations, level Four 16
A shake point vibration.
Further, point is shaken in hand along finger dispersed placement, for individually controlling the vibration of finger.
Specifically, the strong and weak broadcasting speed speed with animation of the vibration of the flow velocity of color lamp, vibrational feedback matrix is direct ratio pass
System is intended to strong and weak control by active.
It is a kind of using the above-mentioned operating method for being actively intended to vision Yu kinesthetic feedback athletic training system, patient passes through computer
Screen play animation generate actively be intended to, brain arrangement electrode for encephalograms acquisition EEG signals by filtering, feature extraction and
Classification and Identification, the flashing of control color lamp shake with vibrational feedback matrix, by being intended to the speed of strong and weak control animation, the flow velocity of color lamp
And the vibration power and shock position of vibrational feedback matrix, constant feedback stimulation are actively intended to power and are trained.
Specifically, the following steps are included:
S1, starting 1s in, computer screen play animation not by active be intended to control normal play, stimulation patient it is big
The mirror neuron of intracerebral, which generates, to be actively intended to；
S2, electrode for encephalograms being arranged in patient's brain, acquiring EEG signals, adding window intercepts and pass through filtering, feature extraction, leads to
It crosses and differentiates whether feature reaches the pre-set threshold value that is actively intended to and determine total shock levels, flow velocity grade and animation play etc.
Grade increases or reduces；
S3, training system differentiate that the motion intention that patient executes is that hand opens or hand is grabbed based on the animation of broadcasting
It holds, if training system is judged as that hand opens, is intended to according to opening respectively and is promptly intended to determine that the flow direction of color lamp and vibration are anti-
Present the vibration sequence of matrix；
The broadcasting speed of S4, the flow velocity of color lamp, the shockproofness of vibrational feedback matrix and shock position and animation is by feeding back
Stimulation is actively intended to form duration feedback.
Further, in step S3, when opening intention, color lamp flow direction flows to shoulder by hand；When grasping intention, color lamp stream
Hand is flowed to by shoulder；Simultaneously, it is intended that strong and weak control be that color lamp flow velocity is broadcast with vibrational feedback matrix shockproofness and animation
Put speed.
Further, in step S3, when opening intention, the vibration of vibrational feedback matrix flows to shoulder by hand, at first
After vibrational feedback matrix reaches greatest level, next vibrational feedback matrix starts to shake；When grasping intention, vibrational feedback matrix
Vibration flows to hand by shoulder, successively toward upload.
Further, in step S4, the vibration of vibrational feedback matrix stops synchronous progress with the bright of color lamp；The flow velocity of color lamp,
The shockproofness and shock position of vibrational feedback matrix and the broadcasting speed of animation are consistent.
Compared with prior art, the present invention at least has the advantages that
The present invention is a kind of to be actively intended to vision and kinesthetic feedback training system, and electrode for encephalograms is arranged in paralytic head table
Face, vibrational feedback arranged in matrix is in the arm and hand of paralytic, and color lamp is arranged at the arm of paralytic, positioned at vibration
Between feedback matrix, electrode for encephalograms, vibrational feedback matrix and color lamp are connect with computer respectively, by the stimulation of computer playing animation
Mirror neuron in wind brain in patients is trained, and vibrational feedback matrix arrangements form realizes tactile intensity and tactile in tactile
The imitation of position；Color lamp is arranged between vibrational feedback matrix, linear to be distributed, and forms visual feedback；Electrode for encephalograms is for adopting
Collection brain signal is transferred to computer and is analyzed in real time, and the power that active is intended to by computer later is with touch feedback and vision
The form of feedback is presented to patient, forms interaction, to have the function that remold patient's injured brain.
Further, vibrational feedback matrix is controlled using single-point type, for vibrational feedback matrix itself, may be implemented to shake
Strong and weak adjusting inside feedback matrix, image imitates the intensity of tactile, for that can imitate out tactile between vibrational feedback matrix
The variation of position；Meanwhile single-point control increase vibration can divided rank quantity, this will make based on brain be intended to feedback
More refine.
Further, 4 × 4 matrix forms of setting can be convenient realization classification strength control imitation and shake in the same area
The variation of intensity increases human body from tactile to the distinction of different shock levels by the level Four intensity of LED-lattice Control, makes
The feedback for obtaining shockproofness is stronger.
Further, shake point in hand along finger dispersed placement, be directed toward and be overlapped with finger movement direction, be more advantageous to by vibration
Distinguish the seismaesthesia of finger movement.
Further, the flow velocity of color lamp, vibrational feedback matrix the strong and weak broadcasting speed speed with animation of vibration with master
Dynamic intention is strong and weak directly proportional；The vibration of the flow velocity and vibrational feedback matrix of color lamp is strong and weak and shock position reflection paralytic is intended to
Power, the vibration sequence of the flow direction of color lamp and vibrational feedback matrix reflects the type that patient is intended to；Animation stimulates in brain
Mirror neuron, the broadcasting speed feedback of animation, which equally can be, is intended to strong and weak feedback based on patient, increases visual feedback
Intensity.
The invention also discloses a kind of operating methods for being actively intended to vision Yu kinesthetic feedback training system, are suffered from according to apoplexy
The active of person is intended to carry out rehabilitation exercise training；The duration feedbacks felt are provided more, constitute closed loop rehabilitation circuit；Animation stimulation
And animation control can effectively excite the mirror image mind of big intracerebral will be first, to promote nerve remodeling；Actively it is intended to be fed back to move
Picture, vibration and color lamp, have respectively constituted mirror neuron stimulation, sense feedback and visual feedback, have significantly increased trained ring
The feeling of immersion in border makes patient mitigate fatigue after training；Multi-mode duration feedback is a greater degree of to promote patient's EEG signals again
Modulation.
Further, different color lamps, which flows to, has distinguished the visual form that patient executes different intentions, and different motion
Color lamp flow direction is consistent with muscle information of having an effect, and forms stronger visual feedback.
Further, different vibration sequences have distinguished the tactile form that patient executes different intentions, and different motion
Vibration sequence is consistent with muscle information of having an effect, and forms stronger touch feedback.
Further, the broadcasting of the flow velocity of color lamp, the shockproofness of vibrational feedback matrix and shock position variation and animation
Speed keeps synchronizing, so that tactile and visual feedback are presented simultaneously, form stronger impact to patient, promotes to a greater extent
The re-modulation of EEG signals.
In conclusion wherein visual feedback has playing animation and color lamp present invention comprises visual feedback and touch feedback
Flow direction, the position of intensity and vibration that dynamic touch feedback has vibratory sensation to generate form stronger active and are intended to feedback, more have
Conducive to nerve remodeling；The feedback of shockproofness takes control, and shock position and shockproofness, more shape are contained in sense of touch
The contact and feeling of stress imitated out in tactile of elephant；The animation play velocity feedback being intended to based on brain is neural in stimulation mirror image
The feedback to motion intention is generated while first, preferably modulates brain signal；Color lamp flow direction and vibration sequence are had an effect with muscle
Synchronizing information forms the different feedbacks of different intentions, enriches interactive sense, has distinguished the different induction directions for being intended to brain.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is training method schematic diagram of the present invention；
Fig. 2 is training system schematic diagram of the present invention；
Fig. 3 is that vibrational feedback matrix of the present invention shake point number adjusts schematic diagram；
Fig. 4 is hand vibrational feedback matrix arrangements schematic diagram of the present invention；
Fig. 5 is overall schematic of the present invention.
Wherein: 1. animations；2. electrode for encephalograms；3. vibrational feedback matrix；31. shake point；4. color lamp.
Specific embodiment
In the description of the present invention, it is to be understood that, term " on ", "lower", " side ", " one end ", " one side " etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' " contains
Justice is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Actively it is intended to vision and kinesthetic feedback training system and method the present invention provides a kind of, establishes and be actively intended to control
Feedback effect is intended in active again for vision and kinaesthesia and vision and kinaesthesia, and paralytic sees computer screen animation, generates movement
It is intended to, by arranging that electrode for encephalograms, acquisition EEG signals pass through filtering, feature extraction, Classification and Identification, control in paralytic's brain
Color lamp flashing processed and matrix vibrate, it is intended that power control screen animation speed, color lamp flow velocity, vibration power and shock position, into
The feedback stimulation of one step is actively intended to power, achievees the effect that a kind of rehabilitation training, as shown in Figure 5.
Referring to Fig. 2, the present invention is a kind of to be actively intended to vision and kinesthetic feedback training system, including computer, electrode for encephalograms
2, vibrational feedback matrix 3 and color lamp 4, electrode for encephalograms 2 are arranged in paralytic's head surface, 3 arranged for interval of vibrational feedback matrix
In the arm and hand of paralytic, color lamp 4 is arranged at the arm of paralytic, electrode for encephalograms 2,3 and of vibrational feedback matrix
Color lamp 4 is connect with computer respectively, and by computer screen playing animation 1, animation 1 is not intended to control, be moved in starting 1s by active
1 normal play is drawn, the mirror neuron of the big intracerebral of paralytic is stimulated；Animation 1 is intended to control and be played after 1s by active
Speed is directly proportional to being actively intended to.
Referring to Fig. 3, the arrangement form on arm of vibrational feedback matrix 3 is 4 × 4 shake points 31, vibrational feedback matrix 3 is single
Point type control is divided into level Four intensity, level-one is that 4 shake points 31 shake by adjusting 31 number adjusting strengths of shake point in a block array
Dynamic, second level is that 8 shake points 31 shake, and three-level is that 12 shake points 31 shake, and level Four is that 16 shake points 31 shake, and shake 31 numbers of point are more
It is few to be intended to strong control by active.
Referring to Fig. 4, vibrational feedback matrix 3 is along finger dispersed placement, 3 energy of vibrational feedback matrix in hand arrangement form
The individually vibration of control finger.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being described and shown in usually here in attached drawing is real
The component for applying example can be arranged and be designed by a variety of different configurations.Therefore, below to the present invention provided in the accompanying drawings
The detailed description of embodiment be not intended to limit the range of claimed invention, but be merely representative of of the invention selected
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 5, the present invention is actively intended to the operating method of vision Yu kinesthetic feedback training system, including following step
It is rapid:
S1, in starting 1s, animation 1 is not intended to control by active, and 1 normal play of animation stimulates the mirror image of big intracerebral
Neuron, which generates, to be actively intended to；
S2, electrode for encephalograms 2 is arranged in paralytic's brain, acquire EEG signals, adding window intercepts and passes through filtering, feature mentions
It takes, determines total shock levels, flow velocity grade and animation by differentiating whether feature reaches the pre-set threshold value that is actively intended to
Playback level increases or reduces；Global vibration grade level Four is one group, and one group is a vibrational feedback matrix, one group of vibrational feedback
After matrix reaches greatest level, then next group of vibrational feedback matrix starts to shake；
S3, training system differentiate that the motion intention that patient executes is that hand opens or hand is grabbed based on the animation of broadcasting
Hold, if be judged as hand open, it is determined that the flow direction of color lamp and vibration sequence be that shoulder is transmitted to by hand, if being judged as, hand is grabbed
Hold, it is determined that the flow direction of color lamp and vibration sequence be that hand is transmitted to by shoulder；
The vibration of vibrational feedback matrix 3 is synchronous with 4 flow velocity of color lamp to be carried out；4 flow velocity of color lamp, vibrational feedback matrix 3 shake by force
Degree is consistent with 1 broadcasting speed of animation.
The opening that the flow direction of color lamp 4 and vibration sequence are divided into hand is intended to be intended to grasping:
It opens when being intended to, the flow direction of color lamp 4 and vibration sequence are from hand to shoulder；When grasping intention, the flow direction of color lamp 4 and shake
Dynamic sequence is from shoulder to hand；Meanwhile no matter opening or grasping, it is intended that strong and weak control be that 4 flow velocity of color lamp and vibration are anti-
Feedback matrix 3 shakes 1 broadcasting speed of total grade and animation；
S4,4 flow velocity of color lamp, 3 shockproofness of vibrational feedback matrix, shock position and 1 broadcasting speed of animation constitute duration
Vision and dynamic touch feedback.
Color lamp flow velocity, the vibrational feedback matrix 3 of color lamp 4 shake strong and weak, shock position and 1 broadcasting speed speed of animation by leading
Dynamic to be intended to strong and weak control, relationship is proportional relation.
The above content is merely illustrative of the invention's technical idea, and this does not limit the scope of protection of the present invention, all to press
According to technical idea proposed by the present invention, any changes made on the basis of the technical scheme each falls within claims of the present invention
Protection scope within.
Claims (10)
1. a kind of be actively intended to vision and kinesthetic feedback training system, which is characterized in that including electrode for encephalograms (2), vibrational feedback
Matrix (3), color lamp (4) and computer, electrode for encephalograms (2) are arranged in patients head surface, and vibrational feedback matrix (3) is arranged in patient
Arm and hand, color lamp (4) is arranged at the arm of patient, between vibrational feedback matrix (3), electrode for encephalograms (2), shake
Dynamic feedback matrix (3) and color lamp (4) are connect with computer respectively.
A kind of actively it is intended to vision and kinesthetic feedback training system 2. according to claim 1, which is characterized in that vibration is anti-
Present matrix (3) to control using single-point type, including multiple shake points (31), multiple shake points (31) composition arrays, from arm to hand according to
Minor tick setting.
A kind of actively it is intended to vision and kinesthetic feedback training system 3. according to claim 2, which is characterized in that array is set
It is set to 4 × 4 matrix forms composition vibrational feedback matrix (3), each vibrational feedback matrix (3) is divided into level Four intensity, and level-one is 4
Point (31) vibration is shaken, second level is 8 shake point (31) vibrations, and three-level is 12 shake point (31) vibrations, and level Four is 16 shake points (31)
Vibration.
A kind of actively it is intended to vision and kinesthetic feedback training system 4. according to claim 2, which is characterized in that shake point
(31) in hand along finger orientation dispersed placement, for individually controlling the vibration of finger.
A kind of actively it is intended to vision and kinesthetic feedback training system 5. according to claim 1, which is characterized in that color lamp
(4) the vibration power of flow velocity, vibrational feedback matrix (3) and the broadcasting speed speed of animation (1) are proportional relation, by actively anticipating
The strong and weak control of figure.
6. a kind of utilize the operation side for being actively intended to vision Yu kinesthetic feedback training system described in any one of any one of claims 1 to 55
Method, which is characterized in that patient is generated by the animation that computer screen plays actively to be intended to, in the electrode for encephalograms of patient's brain arrangement
(2) acquisition EEG signals shake by filtering, feature extraction and Classification and Identification, control color lamp (4) flashing with vibrational feedback matrix (3)
It is dynamic, by speed, the flow velocity of color lamp (4) and the vibration power of vibrational feedback matrix (3) and shake that are intended to strong and weak control animation
Dynamic position, constant feedback stimulation are actively intended to power and are trained.
7. a kind of operating method for being actively intended to vision Yu kinesthetic feedback training system according to claim 6, feature
It is, comprising the following steps:
S1, starting 1s in, computer screen play animation not by active be intended to control normal play, stimulate brain in patients in
Mirror neuron generate actively be intended to；
S2, electrode for encephalograms (2) the acquisition EEG signals in patient's brain arrangement, adding window intercept and pass through filtering, feature extraction, lead to
It crosses and differentiates whether feature reaches the pre-set threshold value that is actively intended to and determine total shock levels, flow velocity grade and animation play etc.
Grade increases or reduces；
S3, training system differentiate that the motion intention that patient executes is opened for hand or hand grasps based on the animation of broadcasting, if
Training system be judged as hand open, respectively according to open be intended to and promptly be intended to determine color lamp (4)) flow direction and vibrational feedback
The vibration sequence of matrix (3)；
The broadcasting speed of S4, the flow velocity of color lamp (4), the shockproofness of vibrational feedback matrix (3) and shock position and animation (1) by
Feedback stimulation is actively intended to form duration feedback.
8. a kind of operating method for being actively intended to vision Yu kinesthetic feedback training system according to claim 7, feature
It is, in step S3, when opening intention, color lamp (4) flow direction flows to shoulder by hand；When grasping intention, color lamp (4) is flowed to by shoulder
Portion flows to hand；Simultaneously, it is intended that strong and weak control be color lamp (4) flow velocity and vibrational feedback matrix (3) shockproofness and animation (1)
Broadcasting speed.
9. a kind of operating method for being actively intended to vision Yu kinesthetic feedback training system according to claim 7, feature
It is, in step S3, when opening intention, vibrational feedback matrix (3) vibration flows to shoulder by hand, in first vibrational feedback square
After battle array (3) reaches greatest level, next vibrational feedback matrix (3) starts to shake；When grasping intention, vibrational feedback matrix (3)
Vibration flows to hand by shoulder.
10. a kind of operating method for being actively intended to vision Yu kinesthetic feedback training system according to claim 7, feature
It is, in step S4, the vibration of vibrational feedback matrix (3) stops synchronous progress with the bright of color lamp (4)；The flow velocity of color lamp (4), vibration
The shockproofness and shock position of feedback matrix (3) and the broadcasting speed of animation (1) are consistent.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146309A (en) * | 2021-12-07 | 2022-03-08 | 广州穗海新峰医疗设备制造股份有限公司 | Mirror neuron rehabilitation training system and method based on dynamic adjustment |
| CN114668948A (en) * | 2022-03-24 | 2022-06-28 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated vertical perception training instrument |
| CN116474235A (en) * | 2023-06-09 | 2023-07-25 | 深圳市心流科技有限公司 | Electroencephalogram nerve training device, working method, electronic device and storage medium |
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