CN107960984A - Near infrared light Brian Imaging system - Google Patents
Near infrared light Brian Imaging system Download PDFInfo
- Publication number
- CN107960984A CN107960984A CN201711422017.6A CN201711422017A CN107960984A CN 107960984 A CN107960984 A CN 107960984A CN 201711422017 A CN201711422017 A CN 201711422017A CN 107960984 A CN107960984 A CN 107960984A
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- infrared light
- near infrared
- air bag
- imaging system
- housing
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- 238000003384 imaging method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 210000004556 brain Anatomy 0.000 claims abstract description 9
- 210000004761 scalp Anatomy 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 210000005013 brain tissue Anatomy 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 210000001940 cystoblast Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002610 neuroimaging Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of near infrared light Brian Imaging system, including:Base;A pair of of body of rod, is symmetrically detachably arranged on the base vertically, and the body of rod is retractable structure;Cap is detected, can slide up and down and be arranged on a pair of of body of rod;The detection cap includes:Housing;Air bag layer, it is attached at the inner walls;Multiple detector bars, it is along the upper inner wall for being down attached at the air bag layer successively;The achievable folding retractable of the present invention, portable to carry, collection of the realization to brain electric information to balanced all standing can be achieved in the present invention, and can suitably be adjusted according to patients head is of different sizes, has good practicality.
Description
Technical field
The present invention relates to Brian Imaging field.A kind of it is more particularly related near infrared light Brian Imaging system.
Background technology
With the development of science and technology, the diagnosis of more tired more state of an illness needs to be diagnosed by Brian Imaging system, such as
Senile dementia, this is a kind of debilitating disease for influencing millions of people.It needs to utilize near-infrared during diagnosis
Brian Imaging system diagnoses situation in brain in patients, but Near-infrared Brain imaging device on the market is all generally profit at present
Local collection is carried out to user's brain information with multiple independent scalp electrodes, there are brain electric information to gather unbalanced ask
Topic, and cannot suitably be adjusted according to patients head is of different sizes, it can so cause information gathering unbalanced, not comprehensively,
It can influence the judgement to conditions of patients.
The content of the invention
It is an object of the present invention to provide a kind of near infrared light Brian Imaging system, it, which can be realized, believes user's brain
Cease the superior effect of general equilibrium collection.
In order to realize the above object the present invention provides a kind of near infrared light Brian Imaging system, including:
Base, it is movably hinged and formed successively each other by multiple bottom plates, and each bottom plate passes through one by two daughter backplanes
Shaft is movably hinged and forms, and the angle between two daughter backplanes is 30-180 °:
Seat, it is fixed on the base;
A pair of of body of rod, is symmetrically detachably arranged on the base vertically, and the body of rod is retractable structure;
Cap is detected, can slide up and down and be arranged on a pair of of body of rod;The detection cap is located at the surface at the seat;
The detection cap includes:
Housing, in cap shape, it is interior hollow structure, is equipped with the hollow structure to person under inspection's scalp and sends near infrared light
Transmitting optrode;
Air bag layer, it is attached at the inner walls;The air bag layer includes air bag, and is vertically located at described fill
Flexible rubber rope in gas air bag, the flexible rubber rope both ends are individually fixed in both sides inner wall in air bag, the flexibility
Rubber rope is at least 3 times of flexible rubber rope diameter with air bag inner wall junction area;The inflating port of the air bag layer with
Inflator pump connects, and the inflator pump is located in the interior hollow structure of the housing;
The surface of multiple strips is covered with for receiving from the near infrared light of person under inspection's scalp reception brain tissue reflection
Receive the detector bar of optrode, its along the upper inner wall for being down attached at the air bag layer successively, on the air bag layer from top to bottom according to
Secondary to set multiple collar layers, multiple collar layers are corresponded with multiple detector bars;Each collar layer includes multiple circular air bag layers
The lantern ring of multiple flexible variables of inner wall;Each detector bar sequentially passes through multiple lantern rings in corresponding collar layer, institute
Detector bar both ends are stated to stretch out the collar layer respectively and be pierced by the air bag layer respectively into formation class in the hollow structure of housing
Ring-shaped structure, the both ends that the detector bar stretches out the collar layer are fixed in the housing hollow structure at the same time, and outside it
Portion is slidingly connected a buckle at the same time, each corresponding minitype cylinder of buckle, the hydraulic stem of each minitype cylinder with it is right with its
The buckle answered vertically is fixedly connected, and the flexible drive buckle of hydraulic stem is moved along detector bar, so as to fulfill the pine to detector bar
Tight degree is controlled, and then ensures that detector bar realizes comprehensive contact with human body scalp.
Preferably, the near infrared light Brian Imaging system, further includes:Pressure biography is adhered on each detector bar
Sensor, detects the pressure between detector bar and human brain;
Controller, it communicates with the pressure sensor and connects;
When the gap between the pressure data that any two pressure sensing device detects exceedes preset difference value scope, then
Controller control micro electric machine rotational speed regulation rotating speed so that the difference between the pressure data that any two pressure sensing device detects
Away from preset difference value scope is reached, when pressure data reaches preset range value, then controller adjusts micro machine rotating speed so that each pressure
The pressure data that force sensing apparatus detects is close to preset pressure numerical value, until reaching preset pressure numerical value, then controller controls
Micro machine stops.
Preferably, the near infrared light Brian Imaging system, further includes:
Central processing module, it is located in the hollow structure of the housing, the central processing module and the reception light
Pole communication connection, receives the near infrared light that brain tissue's reflection is received from person under inspection's scalp of optrode output, according near infrared light
Information calculates the image data that should be shown;
Display module, it is located at the housing forward end, and the display module receives the image number of central processing module output
According to, and give real-time display.
Preferably, the near infrared light Brian Imaging system, the body of rod include the multiple sleeves being arranged each other, for
The adjacent sleeve of any two of which, lower end that is above and being set in interior sleeve outer wall are recessed inwardly to be formed so that card is set
Card slot, the upper end of the inner wall of sleeve above and in being set in opens up through hole, and the inner wall of the through hole is equipped with internal thread;Table
Face is located on the through hole equipped with externally threaded screw rod by the cooperation detachable card of external screw thread and internal thread.
Preferably, the near infrared light Brian Imaging system, the inner surface and the outer surface of the housing stagger open up it is more
The through hole of a aperture 3-5mm.
Preferably, the near infrared light Brian Imaging system, the air bag layer surface wrap up one layer of fiber cloth.
Preferably, the near infrared light Brian Imaging system, the pressure sensor device are pressure sensor.
Preferably, the near infrared light Brian Imaging system, the housing outer surface coat one layer of rubber layer.
The present invention includes at least following beneficial effect:The achievable folding retractable of the present invention, can facilitate when that need not use
Stored, the realization that the present invention can be achieved to balanced all standing receives person under inspection's scalp the near infrared light of brain tissue's reflection
Collection, and can suitably be adjusted according to patients head is of different sizes, there is good practicality.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structure diagram of near infrared light Brian Imaging system of the present invention;
Fig. 2 is the structure diagram that cap is detected in the present invention;
Fig. 3 be air bag layer in present invention detection cap, collar layer and detector bar connection relation partial schematic diagram;
The top view of Fig. 4 relations between the collar layer in present invention detection cap, detector bar, buckle and rotating bar;
Fig. 5 is the structure diagram of pole in the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained;In the description of the present invention, term " transverse direction ", " vertical
To ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instruction such as " outer " side
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description,
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
As shown in Figure 1, the present invention provides a kind of near infrared light Brian Imaging system, including:
Base 1, it is movably hinged and formed successively each other by multiple bottom plates, and each bottom plate passes through one by two daughter backplanes
Shaft is movably hinged and forms, and the angle between two daughter backplanes is 30-180 °:
Seat 110, it is removably fixed on the base 1;
A pair of of body of rod 2, is symmetrically detachably arranged on the base 1 vertically, and the body of rod is retractable structure;
Cap 3 is detected, can slide up and down and be arranged on a pair of of body of rod 2;The detection cap 3 is being located at the seat 110 just
Top;
As in Figure 2-4, the detection cap 3 includes:Housing 310, in cap shape, it is interior hollow structure, the hollow knot
The transmitting optrode that near infrared light is sent to person under inspection's scalp is equipped with structure;Air bag layer 320, it is attached at 310 inner wall of housing;
The air bag layer 320 includes air bag 321, and the flexible rubber rope 322 being vertically located in the air bag 321, institute
State 322 both ends of flexible rubber rope and be individually fixed in both sides inner wall in air bag 321, the flexible rubber rope 322 and inflating air
321 inner wall junction area of capsule is at least 3 times of 322 diameter of flexible rubber rope;The inflating port of the air bag layer connects with inflator pump
Connect, the inflator pump is located in the interior hollow structure of the housing 310;The surface of multiple strips is covered with for receiving from being examined
Person's scalp receives the detector bar 330 of the reception optrode of the near infrared light of brain tissue's reflection, it is down attached at institute successively along upper
The inner wall of air bag layer 320 is stated, sets gradually multiple collar layers 340, multiple collar layers 340 on the air bag layer 320 from top to bottom
Corresponded with multiple detector bars 330;Each collar layer 340 includes multiple flexible variables of multiple circular 320 inner walls of air bag layer
The lantern ring of property;Each detector bar 330 sequentially passes through multiple lantern rings in corresponding collar layer 340,330 liang of the detector bar
End stretches out the collar layer 340 and is pierced by the air bag layer 320 respectively respectively enters formation class circle in the hollow structure of housing 310
Cyclic structure, the both ends that the detector bar 330 stretches out the collar layer are fixed in 310 hollow structure of housing at the same time, and
Its exterior buckle 350 that is slidingly connected at the same time, each buckle 350 correspond to a minitype cylinder 360, each minitype cylinder 360
Hydraulic stem 361 with its, corresponding buckle is vertical is fixedly connected, the flexible drive of hydraulic stem 361 is buckled along detector bar 330
It is mobile, it is controlled so as to fulfill the tightness to detector bar 330, and then it is comprehensive to ensure that detector bar is realized with human body scalp
Contact.
The near infrared light Brian Imaging system of the present invention in actual use, when user puts on detection cap 3, gas first
Air-blowing expansion occurs under the inflation of inflator pump for cystoblast, is tentatively bonded with user's head, if user's head is bigger
When, promote buckle 350 to be retreated along detector bar 330 (since the detector bar 330 stretches out the lantern ring using minitype cylinder 360
The both ends of layer are fixed in 310 hollow structure of housing at the same time, are realized and are fixed, and buckle can be along before detector bar 330 successively
Into or retreat), so as to fulfill loosening so that detector bar 330 can be realized with user's head it is comprehensive more light
Comfortable fitting, when user's head is smaller, promotes buckle 350 to advance along detector bar 330 using minitype cylinder 360,
So as to fulfill tightening, if do not tightened, the information acquisition module on detector bar surface can be caused to overlap, brain electric information can be influenced
Collection, and user is extremely uncomfortable, and tighten herein, then it is that reality is adjusted according to the head circumference diameter of user, this
Sample can realize comprehensive brain electric information collection, so as to ensure the accuracy of information gathering, avoid local collection information band
Data it is inaccurate the problem of;
When the gap between the pressure data that any two pressure sensing device detects exceedes preset difference value scope, then
Controller control micro electric machine rotational speed regulation rotating speed so that the difference between the pressure data that any two pressure sensing device detects
Away from preset difference value scope is reached, when pressure data reaches preset range value, then controller adjusts micro machine rotating speed so that each pressure
The pressure data that force sensing apparatus detects is close to preset pressure numerical value, until reaching preset pressure numerical value, then controller controls
Micro machine stops.It can so ensure that each detector bar stress is consistent, so as to ensure the information acquisition module collection on detector bar
The harmony of information, the influence for avoiding extraneous factor from producing it.
In another embodiment, further include:Central processing module, it is located in the hollow structure of the housing, described
Central processing module is connected with the reception optrode communication, and receive optrode output receives brain tissue's reflection from person under inspection's scalp
Near infrared light, the image data that should be shown is calculated according near infrared light information;Display module, before it is located at the housing
End, the display module receive the image data of central processing module output, and give real-time display.
As shown in figure 5, the body of rod includes multiple sleeves for being arranged each other, for the adjacent sleeve of any two of which,
The lower end of sleeve outer wall above and in being set in is recessed inwardly the card slot to be formed and be set for card, above and be set in
The upper end of the inner wall of interior sleeve opens up through hole, and the inner wall of the through hole is equipped with internal thread;Surface passes through equipped with externally threaded screw rod
The cooperation detachable card of external screw thread and internal thread is located on the through hole.It can so realize the adjusting of body of rod height, Er Qieke
With dismounting, facilitate the storage;When need adjust the body of rod height when, two adjacent sleeves, installation or dismantling screw, utilize
Screw rod card, which is set, to be fixed in card slot, so as to fulfill the fixation of two neighboring sleeve.
In another embodiment, the near infrared light Brian Imaging system, the inner surface and the outer surface mistake of the housing
The through hole of multiple aperture 3-5mm is opened up, ensures gas permeability.
In another embodiment, the near infrared light Brian Imaging system, the air bag layer surface wraps up one layer of fiber
Cloth, comfort level higher, and user's hair grease can be absorbed.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (8)
- A kind of 1. near infrared light Brian Imaging system, it is characterised in that including:Base, it is movably hinged and formed successively each other by multiple bottom plates, and each bottom plate passes through a shaft by two daughter backplanes Living hinge forms, and the angle between two daughter backplanes is 30-180 °:Seat, it is removably fixed on the base;A pair of of body of rod, is symmetrically detachably arranged on the base vertically, and the body of rod is retractable structure;Cap is detected, can slide up and down and be arranged on a pair of of body of rod;The detection cap is located at the surface at the seat;The detection cap includes:Housing, in cap shape, it is interior hollow structure, and the hair that near infrared light is sent to person under inspection's scalp is equipped with the hollow structure Penetrate optrode;Air bag layer, it is attached at the inner walls;The air bag layer includes air bag, and is vertically located at the inflating air Intracapsular flexible rubber rope, the flexible rubber rope both ends are individually fixed in both sides inner wall in air bag, the flexible rubber Rope is at least 3 times of flexible rubber rope diameter with air bag inner wall junction area;The inflating port of the air bag layer and inflation Pump connection, the inflator pump are located in the interior hollow structure of the housing;The surface of multiple strips is covered with the reception for receiving the near infrared light that brain tissue's reflection is received from person under inspection's scalp The detector bar of optrode, it sets along the upper inner wall for being down attached at the air bag layer successively successively from top to bottom on air bag layer Multiple collar layers are put, multiple collar layers are corresponded with multiple detector bars;Each collar layer includes multiple circular air bag layer inner walls Multiple flexible variables the lantern ring;Each detector bar sequentially passes through multiple lantern rings in corresponding collar layer, the inspection Bar both ends are surveyed to stretch out the collar layer respectively and be pierced by the air bag layer respectively into formation class annulus in the hollow structure of housing Shape structure, the both ends that the detector bar stretches out the collar layer are fixed in the housing hollow structure at the same time, and it is exterior same When be slidingly connected a buckle, each corresponding minitype cylinder of buckle, the hydraulic stem of each minitype cylinder is corresponding with its Buckle is vertically fixedly connected, and the flexible drive buckle of hydraulic stem is moved along detector bar, so as to fulfill the elastic journey to detector bar Degree is controlled, and then ensures that detector bar realizes comprehensive contact with human body scalp.
- 2. near infrared light Brian Imaging system as claimed in claim 1, it is characterised in that further include:A pressure sensor is adhered on each detector bar, detects the pressure between detector bar and human brain;Controller, it communicates with the pressure sensor and connects;When the gap between the pressure data that any two pressure sensing device detects exceedes preset difference value scope, then control Device control micro electric machine rotational speed regulation rotating speed so that the gap between the pressure data that any two pressure sensing device detects reaches To preset difference value scope, when pressure data reaches preset range value, then controller adjusts micro machine rotating speed so that each pressure passes The pressure data that sense equipment detects is close to preset pressure numerical value, until reaching preset pressure numerical value, then controller controls micro- electricity Machine stops.
- 3. near infrared light Brian Imaging system as claimed in claim 1, it is characterised in that further include:Central processing module, it is located in the hollow structure of the housing, and the central processing module leads to the reception optrode News connection, receives the near infrared light that brain tissue's reflection is received from person under inspection's scalp of optrode output, according near infrared light information Calculate the image data that should be shown;Display module, it is located at the housing forward end, and the display module receives the image data of central processing module output, and Give real-time display.
- 4. near infrared light Brian Imaging system as claimed in claim 1, it is characterised in that the body of rod includes being arranged each other more A sleeve, for the adjacent sleeve of any two of which, lower end that is above and being set in interior sleeve outer wall is recessed inwardly The card slot set for card is formed, the upper end of inner wall that is above and being set in interior sleeve opens up through hole, the inner wall of the through hole Equipped with internal thread;Surface is located at the through hole equipped with externally threaded screw rod by the cooperation detachable card of external screw thread and internal thread On.
- 5. near infrared light Brian Imaging system as claimed in claim 1, it is characterised in that the inner surface and the outer surface of the housing Stagger and open up the through hole of multiple aperture 3-5mm.
- 6. near infrared light Brian Imaging system as claimed in claim 1, it is characterised in that the air bag layer surface wraps up one layer of fibre Wei Bu.
- 7. near infrared light Brian Imaging system as claimed in claim 2, it is characterised in that the pressure sensor device passes for pressure Sensor.
- 8. near infrared light Brian Imaging system as claimed in claim 7, it is characterised in that the housing outer surface coats one layer of rubber Glue-line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711422017.6A CN107960984A (en) | 2017-12-25 | 2017-12-25 | Near infrared light Brian Imaging system |
Applications Claiming Priority (1)
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CN201711422017.6A CN107960984A (en) | 2017-12-25 | 2017-12-25 | Near infrared light Brian Imaging system |
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CN107960984A true CN107960984A (en) | 2018-04-27 |
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ID=61995891
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CN201711422017.6A Pending CN107960984A (en) | 2017-12-25 | 2017-12-25 | Near infrared light Brian Imaging system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113288179A (en) * | 2021-07-06 | 2021-08-24 | 中科搏锐(北京)科技有限公司 | Whole brain function detection cap |
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CN105342603A (en) * | 2014-11-19 | 2016-02-24 | 群蕴科技股份有限公司 | Inflatable brain wave measuring device |
CN106725308A (en) * | 2016-11-28 | 2017-05-31 | 武汉资联虹康科技股份有限公司 | Near infrared spectrum Brian Imaging detection means with high sensitivity data acquisition |
CN107049307A (en) * | 2017-05-02 | 2017-08-18 | 臧大维 | Full-automatic EEG signals read the helmet |
CN206548488U (en) * | 2016-11-28 | 2017-10-13 | 武汉资联虹康科技股份有限公司 | Portable near infrared spectrum Brian Imaging equipment |
CN209252826U (en) * | 2017-12-25 | 2019-08-16 | 武汉智普天创科技有限公司 | Near infrared light Brian Imaging system |
-
2017
- 2017-12-25 CN CN201711422017.6A patent/CN107960984A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105342603A (en) * | 2014-11-19 | 2016-02-24 | 群蕴科技股份有限公司 | Inflatable brain wave measuring device |
CN106725308A (en) * | 2016-11-28 | 2017-05-31 | 武汉资联虹康科技股份有限公司 | Near infrared spectrum Brian Imaging detection means with high sensitivity data acquisition |
CN206548488U (en) * | 2016-11-28 | 2017-10-13 | 武汉资联虹康科技股份有限公司 | Portable near infrared spectrum Brian Imaging equipment |
CN107049307A (en) * | 2017-05-02 | 2017-08-18 | 臧大维 | Full-automatic EEG signals read the helmet |
CN209252826U (en) * | 2017-12-25 | 2019-08-16 | 武汉智普天创科技有限公司 | Near infrared light Brian Imaging system |
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CN113288179A (en) * | 2021-07-06 | 2021-08-24 | 中科搏锐(北京)科技有限公司 | Whole brain function detection cap |
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