CN106178261A - Parkinsonian's hand trembles elimination system and method - Google Patents
Parkinsonian's hand trembles elimination system and method Download PDFInfo
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- CN106178261A CN106178261A CN201610643933.1A CN201610643933A CN106178261A CN 106178261 A CN106178261 A CN 106178261A CN 201610643933 A CN201610643933 A CN 201610643933A CN 106178261 A CN106178261 A CN 106178261A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36003—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
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Abstract
The invention discloses a kind of Parkinsonian's hand to tremble elimination system and method, apply in wearable device, this system includes suppression module of trembling, and is used for controlling pulsed electrode and produces electric stimulation pulse；Tremble identification module, for being gathered the signal that trembles of patient hand by inertial sensor, when the intensity of the signal that trembles of patient hand is more than preset strength, identifies frequency of trembling, tremble amplitude and direction of trembling from the signal that trembles；Tremble cancellation module, for according to frequency of trembling, tremble amplitude and direction of trembling produces and trembles and reversely offset instruction, reversely offset order-driven electromagnetic vibrator according to trembling and produce the counteracting patient hand that reversely trembles and tremble.Implement the present invention, it is possible to elimination Parkinsonian's hand trembles and causes the impact of upper extremity exercise inconvenience, increase the initiative that patient's upper limb is movable, and then reach to assist the effect of Rehabilitation.
Description
Technical field
The present invention relates to the elder's health nursing field, particularly relate to a kind of Parkinsonian's hand tremble elimination system and
Method.
Background technology
Parkinson disease (Parkinson ' s Disease, it is called for short PD), it is also called paralysis agitans syndrome.Parkinson are comprehensive
Levy, be a kind of chronic central nervous system's degenerative disorder disease.The whole world there are about 5,000,000 parkinson sufferers at present according to statistics
Person, along with Chinese aging problem is constantly aggravated, current city over-65s crowd's parkinson prevalence is close to 2%, and handkerchief is golden
The health of China's mid-aged population in the serious threat of gloomy disease.Parkinsonian is generally of dyskinesia disease in various degree
Shape, clinically with static tremor, bradykinesia, splinting and posture gait disorder as principal character.Parkinson patient's is quiet
It is owing to the alternating contractions of the multipair Antagonistic muscle of upper limb moves produced that breath property is trembled, frequency of trembling typically between 3Hz-9Hz,
Signal source of trembling is positioned at corticocerebral neuron activity network.The generation that upper limb tranquillization trembles, not only affects the shape of patient
Body attitude, but also the activity of daily living and life quality to patient produces bigger negative interaction, under upper limb activity initiative
Fall, physical discomfort, daily routines are limited, emotional exchange and cognitive disorder etc..At present, Parkinsonian treatment is divided into medicine
Treatment and naturopathy, though Drug therapy is the therapeutic modality of current main flow, but there is also mistaken diagnosis and drug side effect simultaneously
Risk, although naturopathy is to seem preferable method, lack suitable aid to help patient more preferably to carry out
Treatment, and can persevere for a long time.Therefore, it is necessary to provide a kind of for eliminate that Parkinsonian's hand trembles it is
System and method, eliminate Parkinsonian's upper limb tranquillization and tremble, in order to patient's upper extremity exercise and then auxiliary parkinson disease
Rehabilitation.
Summary of the invention
Present invention is primarily targeted at a kind of Parkinsonian's hand of offer to tremble elimination system and method, it is intended to solve
Certainly how to eliminate the problem that Parkinsonian's upper limb tranquillization trembles.
For achieving the above object, the invention provides a kind of Parkinsonian's hand and tremble elimination system, running on can
In wearable device, described Parkinsonian's hand elimination system of trembling includes:
Tremble suppression module, produce electric stimulation pulse for controlling the pulsed electrode of wearable device；
Tremble identification module, for being gathered the signal that trembles of patient hand by the inertial sensor of wearable device, sentences
Whether the intensity of the signal that trembles of disconnected patient hand, more than preset strength, is preset when the intensity of the signal that trembles of patient hand is more than
During intensity, from the signal that trembles of patient hand, identify frequency of trembling, tremble amplitude and direction of trembling；
Tremble cancellation module, for frequency of trembling, tremble amplitude and the direction generation of trembling of the signal that trembles described in basis
Tremble and reversely offset instruction, and the electromagnetic vibrator reversely offsetting order-driven wearable device according to trembling produces reversely shake
Quiver.
Preferably, described electromagnetic vibrator reversely offsets handkerchief for producing swaying according to reversely counteracting instruction of trembling
Laterally trembling of the gloomy patient's hand of gold, and reversely offset parkinson according to reversely counteracting instruction generation lengthwise oscillations of trembling
The longitudinal direction of patient's hand is trembled.
Preferably, the signal that trembles described in includes the translatory acceleration data in three directions of x-axis, y-axis and z-axis, and x-axis, y
The amplitude that trembles, frequency of trembling and direction of trembling on axle and three directions of z-axis.
Preferably, described Parkinsonian's hand elimination system of trembling also includes rehabilitation tracking module, and this rehabilitation is followed the tracks of
Module is for by described frequency of trembling, tremble amplitude and the direction communication interface transmission extremely medical treatment by wearable device of trembling
The health control platform in health center.
Preferably, described Parkinsonian's hand elimination system of trembling also includes visual cognition module, this visual cognition
Module for detecting the position of Parkinsonian's target item at one's side by the Infrared Detectors of wearable device, and control
The infrared laser of wearable device processed produces infrared vision aperture and is radiated on the position of target item the side with visual stimulus
Formula guides auxiliary Parkinsonian to find target item.
Present invention also offers a kind of Parkinsonian's hand to tremble removing method, be applied in wearable device, institute
State Parkinsonian's hand removing method that trembles and include step:
The pulsed electrode controlling wearable device produces electric stimulation pulse；
The signal that trembles of patient hand is gathered by the inertial sensor of wearable device；
Judge that whether the intensity of the signal that trembles of patient hand is more than preset strength；
When the intensity of the signal that trembles of patient hand is more than preset strength, identify from the signal that trembles of patient hand
Tremble frequency, tremble amplitude and direction of trembling；
Frequency of trembling according to the described signal that trembles, tremble amplitude and direction of trembling produces to tremble and reversely offsets instruction；
The electromagnetic vibrator reversely offsetting order-driven wearable device according to trembling produces and reversely trembles.
Preferably, described basis is trembled and is reversely offset the electromagnetic vibrator of order-driven wearable device and produce and reversely tremble
Step include: reversely offset electromagnetic vibrator described in order-driven according to trembling and produce swaying and reversely offset parkinson
Laterally trembling of patient's hand；Reversely offset electromagnetic vibrator generation lengthwise oscillations described in order-driven to come reversely according to trembling
The longitudinal direction offsetting Parkinsonian's hand is trembled.
Preferably, the signal that trembles described in includes the translatory acceleration data in three directions of x-axis, y-axis and z-axis, and x-axis, y
The amplitude that trembles, frequency of trembling and direction of trembling on axle and three directions of z-axis.
Preferably, described Parkinsonian's hand removing method that trembles further comprises the steps of: described frequency of trembling, trembles
Amplitude and direction of trembling send the health control platform to medical treatment & health center by the communication interface of wearable device.
Preferably, what described Parkinsonian's hand trembled that removing method further comprises the steps of: by wearable device is red
The position of external detector detection Parkinsonian's target item at one's side；The infrared laser controlling wearable device produces red
Outer vision aperture is radiated on the position of target item and guides auxiliary Parkinsonian to find target in the way of visual stimulus
Article.
Compared to prior art, Parkinsonian's hand of the present invention trembles and eliminates the system and method above-mentioned skill of employing
Art scheme, has reached following technique effect: guide auxiliary Parkinsonian to find target item by the way of visual stimulus,
Thus assist the cognitive sense improving Parkinsonian to target item；Produce electric stimulation pulse by pulsed electrode to be transferred to suffer from
The radial nerve of person's hand suppresses the tranquillization of patient hand to tremble, and is produced counteracting trouble of reversely trembling by electromagnetic vibrator
Person's hand trembles, thus eliminate hand tremble cause upper extremity exercise inconvenience impact, thus can increase on Parkinsonian
The initiative that limb is movable, and then reach to assist the effect of Parkinson patient's rehabilitation.
Accompanying drawing explanation
Fig. 1 be Parkinsonian's hand of the present invention tremble eliminate System Preferred embodiments high-level schematic functional block diagram；
Fig. 2 is that Parkinsonian's hand of the present invention trembles the flow chart preferred embodiment of removing method preferred embodiment
Flow chart.
The object of the invention realization, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching above-mentioned purpose, below in conjunction with accompanying drawing
And preferred embodiment, detailed description of the invention, structure, feature and effect thereof of the present invention is described in detail.Should be appreciated that this
Specific embodiment described by place only in order to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of Parkinsonian's hand to tremble elimination system, is applied to be worn on Parkinsonian's hands
In the wearable device in portion's (wrist or arm), auxiliary Parkinsonian is guided to find object by the way of visual stimulus
Product, thus assist the cognitive sense improving Parkinsonian to target item；It is transferred to patient's hands by producing electric stimulation pulse
The radial nerve in portion suppresses the tranquillization of patient hand to tremble, and trembles by producing the counteracting patient hand that reversely trembles, from
And obtain and eliminate hand and tremble and affect the effect that upper extremity exercise is inconvenient.
With reference to shown in Fig. 1, Fig. 1 is that Parkinsonian's hand of the present invention trembles and eliminates the function mould of System Preferred embodiments
Block schematic diagram.In the present embodiment, wearable setting is installed and run on to described Parkinsonian's hand elimination system 10 of trembling
In standby 1, described wearable device 1 include but not limited to, Infrared Detectors 11, infrared laser 12, pulsed electrode 13, used
Property sensor 14, electromagnetic vibrator 15, communication interface 16, memorizer 17 and microprocessor 18.Described Infrared Detectors 11, red
Outer laser instrument 12, pulsed electrode 13, inertial sensor 14, electromagnetic vibrator 15, communication interface 16 and memorizer 17 are all by number
It is connected on described microprocessor 18 according to bus, and can be trembled elimination by microprocessor 18 and described Parkinsonian's hand
It is mutual that system 10 carries out information.In the present embodiment, described wearable device 1 can be integrated in Parkinsonian and be worn on hands
Bracelet, hand strap or the wrist-watch etc. in portion's (wrist or arm).
Described Infrared Detectors 11 is a kind of existing sensor by launching infra-red detection object, for by sending out
Penetrate infra-red detection Parkinsonian target item position at one's side.Described target item is commonly used in minimal invasive treatment
Household objects, includes but are not limited to, bowls and chopsticks, teacup, clothes, shoes, socks, glasses etc..
Described infrared laser 12 is a kind of existing miniature iraser generator, is used for producing infrared vision aperture
And be radiated on the position of target object guide in the way of visual stimulus auxiliary Parkinsonian find target item, thus
Auxiliary improves the Parkinsonian's cognitive sense to target item.
Described pulsed electrode 13 is affixed on the belly of muscle surface of hand muscle, and hand muscle can be wrist protractor or wrist musculus flexor.?
In the present embodiment, described pulsed electrode 13 can be one or more, can be affixed on the back of the hand radial nerve of Parkinsonian
At Jing Guo.Described pulsed electrode 13 is transferred to the radial nerve of patient hand to suppress patient hand to shake for producing electric stimulation pulse
Quiver.Pulsed electrode 13 produces the electric stimulation pulse suppressing parkinson tranquillization to tremble and passes to the radial nerve of patient hand, passes through
Radial nerve is carried out the activity of electricity irritation suppression propriospinal neuron to stop central tremor signal to pass to A-MN
Path, thus inhibit the signal that trembles passing to hand muscle, finally inhibit the tranquillization of parkinson patient to tremble.
Described inertial sensor 14 can be six axle inertial sensors or be nine axle sensors, six axle inertial sensor bags
Including three-axis gyroscope and three axle acceleration sensors, nine axle inertial sensors include three-axis gyroscope, three axle acceleration sensors and three
Axle magnetic induction sensor.Described inertial sensor 14, for gathering the signal that trembles of Parkinsonian's hand inertia motion, wraps
Include the amplitude that trembles in the average acceleration in three directions of x-axis, y-axis and z-axis, and three directions of x-axis, y-axis and z-axis, tremble
Frequency is trembled the parameters such as direction.
Described electromagnetic vibrator 15 is an electromagnetism multivibrator, produces reversely for reversely offsetting instruction according to trembling
The counteracting patient hand that trembles trembles.In the present embodiment, electromagnetic vibrator 15 can produce swaying and reversely offset handkerchief gold
Laterally trembling or producing lengthwise oscillations of gloomy patient's hand is reversely offset the longitudinal direction of Parkinsonian's hand and is trembled, from
And reach eliminate hand tremble cause upper extremity exercise inconvenience impact.
Described communication interface 16 is the PORT COM of a kind of long range radio transmissions network, for by Parkinsonian's hand
The amplitude that trembles of the signal that trembles, frequency of trembling and the amplitude that trembles send to the health control platform at medical treatment & health center, with
For doctor, Parkinsonian is carried out rehabilitation and foundation is provided.
Described memorizer 17 can be a kind of read-only memory unit ROM, electrically-erasable memory element EEPROM or flash memory
The memory element such as storage unit FLASH, tremble the code instructions sequence of elimination system 10 for storing Parkinsonian's hand
Row.Described microprocessor 18 can be central processing unit (CPU), microcontroller (MCU), data processing chip or have number
According to the information process unit of process function, it is used for performing described Parkinsonian's hand and trembles elimination system 10 to eliminate handkerchief gold
Gloomy patient's upper limb tranquillization trembles.
In the present embodiment, described Parkinsonian's hand elimination system 10 of trembling includes, but is not only limited to, vision
Cognition module 101, suppression module of trembling 102, the identification module 103 that trembles, tremble cancellation module 104 and rehabilitation tracking module
105.Module alleged by the present invention refers to a kind of to be performed by the microprocessor 18 of described wearable device 1 and can complete
The series of computation machine programmed instruction section of fixing function, it is stored in the memorizer 17 of described wearable device 1.
Described visual cognition module 101 is for detecting Parkinsonian's target item at one's side by Infrared Detectors 11
Position, and control infrared laser 12 and produce infrared vision aperture and be radiated on the position of target item with visual stimulus
Mode guides auxiliary Parkinsonian to find target item.In the present embodiment, Infrared Detectors 11 passes through infra-red detection
Parkinsonian target item position at one's side, now, visual cognition module 101 produces according to the position of described target item
Visual spatial attention instructs, and produces infrared vision aperture according to visual spatial attention instruction and be radiated on the position of target item, to regard
Feel that the mode stimulated guides auxiliary Parkinsonian to find target item, thus assist raising Parkinsonian to object
The cognitive sense of product.Described target item is household objects commonly used in minimal invasive treatment, includes but are not limited to, bowls and chopsticks, tea
Cup, clothes, shoes, socks, glasses etc..
Described suppression module 102 of trembling produces electric stimulation pulse be transferred to the oar of patient hand for controlling pulsed electrode 13
Nerve suppresses patient hand to tremble.In the present embodiment, described pulsed electrode 13 produces suppression Parkinsonian's tranquillization
The electric stimulation pulse trembled passes to the radial nerve of patient hand, by radial nerve carries out electricity irritation suppression spinal cord intrinsic nerve
The activity of unit stops central tremor signal to pass to alphamotoneuronal path, it is suppressed that pass to the letter that trembles of hand muscle
Number, thus reach the effect finally suppressing the tranquillization of Parkinsonian to tremble.
The described identification module 103 that trembles for gathering the signal that trembles of patient hand by inertial sensor 14, it is judged that suffers from
Whether the intensity of the signal that trembles of person's hand is more than preset strength.In the present embodiment, the preset strength of signal of trembling described in can
Pre-set with the order of severity trembled according to Parkinsonian's tranquillization, generally do not affect handkerchief gold with trembling of hand generation
The upper extremity exercise of gloomy patient is as the criterion for intensity of trembling.When the intensity of the signal that trembles of patient hand is more than preset strength, institute
State that the identification module 103 that trembles is additionally operable to identify from the signal that trembles of patient hand frequency of trembling, tremble amplitude and trembling
Direction.The described signal that trembles includes the average acceleration data in three directions of x-axis, y-axis and z-axis, and x-axis, y-axis and z-axis three
The amplitude that trembles on individual direction, frequency of trembling and the signal parameters such as direction that tremble.
The described cancellation module 104 that trembles is for the frequency of trembling of the signal that trembles described in basis, tremble amplitude and the side of trembling
Tremble to generation and reversely offset instruction, and reversely offset according to trembling order-driven electromagnetic vibrator 15 produce reversely tremble to
The patient hand that disappears trembles, thus reach eliminate hand tremble cause upper extremity exercise inconvenience impact.Specifically, tremble cancellation module
104 produce swaying according to the electromagnetic vibrator 15 described in reverse counteracting order-driven that trembles reversely offsets Parkinsonian
Laterally trembling of hand, and it is next reversely to produce lengthwise oscillations according to the electromagnetic vibrator 15 described in reverse counteracting order-driven that trembles
The longitudinal direction offsetting Parkinsonian's hand is trembled.
Described rehabilitation tracking module 105 for by described frequency of trembling, tremble amplitude and direction of trembling by wearable
The communication interface 16 of equipment 1 sends the health control platform to medical treatment & health center, carries out Parkinsonian for doctor
Rehabilitation provides foundation.
Present invention also offers a kind of Parkinsonian's hand to tremble removing method, be applied to be worn on parkinson sufferer
In the wearable device 1 of person's hand (wrist or arm), auxiliary Parkinsonian is guided to find by the way of visual stimulus
Target item, thus assist the cognitive sense improving Parkinsonian to target item；Electricity irritation is produced by pulsed electrode 13
Pulse is transferred to the radial nerve of patient hand to suppress the tranquillization of patient hand to tremble, and is produced by electromagnetic vibrator 15
The counteracting patient hand that reversely trembles trembles, thus obtains and eliminate hand and tremble and affect the effect that upper extremity exercise is inconvenient.
As in figure 2 it is shown, Fig. 2 is Parkinsonian's hand of the present invention, the tremble flow chart of removing method preferred embodiment is excellent
Select the flow chart of embodiment.In the present embodiment, with reference to shown in Fig. 1, described Parkinsonian's hand trembles removing method bag
Include following steps:
Step S21, by the position of Infrared Detectors detection Parkinsonian's target item at one's side；Specifically, depending on
Feel that cognition module 101 detects the position of Parkinsonian's target item at one's side by Infrared Detectors 11.At the present embodiment
In, described Infrared Detectors 11 is by infra-red detection Parkinsonian target item position at one's side, described target item
For household objects commonly used in minimal invasive treatment, include but are not limited to, bowls and chopsticks, teacup, clothes, shoes, socks, glasses
Deng.
Step S22, controls the infrared laser infrared vision aperture of generation and is radiated on the position of target item with vision thorn
The mode swashed guides auxiliary Parkinsonian to find target item；Specifically, visual cognition module 101 controls infrared laser
The 12 infrared vision apertures of generation are radiated on the position of target item and guide auxiliary Parkinsonian in the way of visual stimulus
Find target item.In the present embodiment, visual cognition module 101 refers to according to the position generation visual spatial attention of described target item
Order, and produce infrared vision aperture according to visual spatial attention instruction and be radiated on the position of target item, with the side of visual stimulus
Formula guides auxiliary Parkinsonian to find target item, thus improves the Parkinsonian's cognitive sense to target item.
Step S23, controls pulsed electrode and produces electric stimulation pulse；Specifically, suppression module of trembling 102 controls pulsed electrode
13 produce electric stimulation pulse is transferred to the radial nerve of patient hand to suppress patient hand to tremble.In the present embodiment, described arteries and veins
Rush electrode 13 to produce the suppression electric stimulation pulse that trembles of parkinson tranquillization and pass to the radial nerve of patient hand, by oar god
Alphamotoneuronal logical to stop central tremor signal to pass to through carrying out the activity of electricity irritation suppression propriospinal neuron
Road, it is suppressed that pass to the signal that trembles of hand muscle, thus reach the effect finally suppressing the tranquillization of Parkinsonian to tremble
Really.
Step S24, gathers the signal that trembles of patient hand by inertial sensor；Specifically, the identification module 103 that trembles leads to
Cross inertial sensor 14 and gather the signal that trembles of patient hand.In the present embodiment, described inertial sensor 14 gathers patient's hands
The signal that trembles of portion's inertia motion, including the average acceleration in three directions of x-axis, y-axis and z-axis, and x-axis, y-axis and z-axis three
Tremble amplitude and the signals such as frequency that tremble on individual direction.
Step S25, whether the intensity of the signal that trembles of patient hand is more than preset strength；Specifically, tremble identification module
Whether the intensity of 103 signals that tremble judging patient hand is more than preset strength.In the present embodiment, tremble described in the pre-of signal
If intensity can pre-set according to the order of severity that Parkinsonian's tranquillization trembles, generally tremble not with what hand produced
The upper extremity exercise affecting Parkinsonian is as the criterion for intensity of trembling.If the intensity of the signal that trembles of patient hand is strong more than presetting
Degree, then flow performing step S26；If the intensity of the signal that trembles of patient hand is not more than preset strength, then flow process terminates.
Step S26, identifies frequency of trembling, tremble amplitude and direction of trembling from the signal that trembles of patient hand；Tool
Body ground, when the intensity of the signal that trembles of patient hand is more than preset strength, identification module 103 trembling from patient hand of trembling
Signal identifies frequency of trembling, tremble amplitude and direction of trembling.
Step S27, according to frequency of trembling, trembles amplitude and direction of trembling produces and trembles and reversely offset instruction；Specifically,
Tremble cancellation module 104 according to the frequency of trembling of the described signal that trembles, tremble amplitude and direction of trembling produces to tremble and reversely supports
Disappear instruction, and this reversely counteracting instruction of trembling is sent to electromagnetic vibrator 15.
Step S28, reversely offsets the generation of order-driven electromagnetic vibrator according to trembling and reversely trembles；Specifically, tremble to
The module that disappears 104 produces, according to the described reversely counteracting order-driven electromagnetic vibrator 15 that trembles, counteracting patient hand's shake of reversely trembling
Quiver, thus eliminate hand and tremble and cause the impact of upper extremity exercise inconvenience, thus can increase Parkinsonian's upper limb movable
Initiative, and then reach to assist the effect of Parkinson patient's rehabilitation.Further, cancellation module 104 is trembled according to trembling
Reversely electromagnetic vibrator 15 described in counteracting order-driven produces swaying and reversely offsets the horizontal of Parkinsonian's hand
Tremble, and reversely offset electromagnetic vibrator 15 described in order-driven according to trembling and produce lengthwise oscillations and reversely offset parkinson
The longitudinal direction of patient's hand is trembled.
Step S29, by described frequency of trembling, tremble amplitude and tremble direction by communication interface send to health control
Platform；Specifically, rehabilitation tracking module 105 by described frequency of trembling, tremble amplitude and direction of trembling by wearable device 1
Communication interface 16 send the health control platform to medical treatment & health center, for doctor, Parkinsonian is carried out rehabilitation and controls
Treat and foundation is provided.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalent function that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. Parkinsonian's hand trembles an elimination system, runs in wearable device, it is characterised in that described handkerchief gold
Gloomy patient's hand elimination system of trembling includes:
Tremble suppression module, produce electric stimulation pulse for controlling the pulsed electrode of wearable device；
Tremble identification module, for being gathered the signal that trembles of patient hand by the inertial sensor of wearable device, it is judged that suffer from
Whether the intensity of the signal that trembles of person's hand is more than preset strength, when the intensity of the signal that trembles of patient hand is more than preset strength
Time, from the signal that trembles of patient hand, identify frequency of trembling, tremble amplitude and direction of trembling；
Tremble cancellation module, for according to described in tremble signal frequency of trembling, tremble amplitude and tremble direction produce tremble
Reversely offset instruction, and the electromagnetic vibrator reversely offsetting order-driven wearable device according to trembling produces and reversely trembles.
2. Parkinsonian's hand as claimed in claim 1 trembles elimination system, it is characterised in that described electromagnetic vibrator
Laterally trembling of Parkinsonian's hand is reversely offset for reversely offsetting instruction generation swaying according to trembling, and
The longitudinal direction reversely offsetting Parkinsonian's hand according to reversely counteracting instruction generation lengthwise oscillations of trembling is trembled.
3. Parkinsonian's hand as claimed in claim 1 trembles elimination system, it is characterised in that described in tremble signal packet
Include the amplitude that trembles in the average acceleration data in three directions of x-axis, y-axis and z-axis, and three directions of x-axis, y-axis and z-axis,
Frequency of trembling and direction of trembling.
4. Parkinsonian's hand as claimed in claim 1 trembles elimination system, it is characterised in that this system also includes health
Multiple tracking module, for by described frequency of trembling, tremble amplitude and direction of trembling is sent out by the communication interface of wearable device
Deliver to the health control platform at medical treatment & health center.
5. the Parkinsonian's hand as described in any one of Claims 1-4 trembles elimination system, it is characterised in that this is
System also includes visual cognition module, for detecting Parkinsonian's target at one's side by the Infrared Detectors of wearable device
The position of article, and the infrared laser controlling wearable device produces infrared vision aperture and is radiated at the position of target item
On guide in the way of visual stimulus auxiliary Parkinsonian find target item.
6. Parkinsonian's hand trembles a removing method, is applied in wearable device, it is characterised in that described handkerchief gold
Gloomy patient's hand removing method that trembles includes step:
The pulsed electrode controlling wearable device produces electric stimulation pulse；
The signal that trembles of patient hand is gathered by the inertial sensor of wearable device；
Judge that whether the intensity of the signal that trembles of patient hand is more than preset strength；
When the intensity of the signal that trembles of patient hand is more than preset strength, identifies from the signal that trembles of patient hand and tremble
Frequency, tremble amplitude and direction of trembling；
Frequency of trembling according to the described signal that trembles, tremble amplitude and direction of trembling produces to tremble and reversely offsets instruction；
The electromagnetic vibrator reversely offsetting order-driven wearable device according to trembling produces and reversely trembles.
7. Parkinsonian's hand as claimed in claim 6 trembles removing method, it is characterised in that described basis is trembled instead
Produce, to the electromagnetic vibrator offsetting order-driven wearable device, the step reversely trembled to include:
Reversely offset electromagnetic vibrator generation swaying described in order-driven according to trembling and reversely offset Parkinsonian
Laterally trembling of hand；
Reversely offset electromagnetic vibrator generation lengthwise oscillations described in order-driven according to trembling and reversely offset Parkinsonian
The longitudinal direction of hand is trembled.
8. Parkinsonian's hand as claimed in claim 6 trembles removing method, it is characterised in that described in tremble signal packet
Include the amplitude that trembles in the average acceleration data in three directions of x-axis, y-axis and z-axis, and three directions of x-axis, y-axis and z-axis,
Frequency of trembling and direction of trembling.
9. Parkinsonian's hand as claimed in claim 6 trembles removing method, it is characterised in that the method also includes step
Rapid: by described frequency of trembling, to tremble amplitude and direction of trembling is sent to medical treatment & health by the communication interface of wearable device
The health control platform at center.
10. the Parkinsonian's hand as described in any one of claim 6 to 9 trembles removing method, it is characterised in that the party
Method further comprises the steps of:
The position of Parkinsonian's target item at one's side is detected by the Infrared Detectors of wearable device；
The infrared laser infrared vision aperture of generation controlling wearable device is radiated on the position of target item with vision thorn
The mode swashed guides auxiliary Parkinsonian to find target item.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610643933.1A CN106178261A (en) | 2016-08-06 | 2016-08-06 | Parkinsonian's hand trembles elimination system and method |
| PCT/CN2017/079361 WO2018028220A1 (en) | 2016-08-06 | 2017-04-01 | System and method for eliminating hand tremors of patient with parkinson's disease |
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| CN201610643933.1A CN106178261A (en) | 2016-08-06 | 2016-08-06 | Parkinsonian's hand trembles elimination system and method |
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| CN106178261A true CN106178261A (en) | 2016-12-07 |
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| CN201610643933.1A Pending CN106178261A (en) | 2016-08-06 | 2016-08-06 | Parkinsonian's hand trembles elimination system and method |
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| WO (1) | WO2018028220A1 (en) |
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2016
- 2016-08-06 CN CN201610643933.1A patent/CN106178261A/en active Pending
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2017
- 2017-04-01 WO PCT/CN2017/079361 patent/WO2018028220A1/en active Application Filing
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