CN115886731A - Cognitive dysfunction governing system - Google Patents
Cognitive dysfunction governing system Download PDFInfo
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- CN115886731A CN115886731A CN202211464344.9A CN202211464344A CN115886731A CN 115886731 A CN115886731 A CN 115886731A CN 202211464344 A CN202211464344 A CN 202211464344A CN 115886731 A CN115886731 A CN 115886731A
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- 208000010877 cognitive disease Diseases 0.000 title claims abstract description 27
- 210000004556 brain Anatomy 0.000 claims abstract description 22
- 230000000638 stimulation Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000005286 illumination Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 208000024827 Alzheimer disease Diseases 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000003920 cognitive function Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000002651 drug therapy Methods 0.000 abstract 1
- 239000007943 implant Substances 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000001652 frontal lobe Anatomy 0.000 description 2
- 230000000258 photobiological effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007177 brain activity Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000004770 neurodegeneration Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to a cognitive dysfunction regulating system, and belongs to the technical field of medical instruments. Cognitive dysfunction governing system has software APP's processing module through adopting to implant, the process of game in the brain electricity characteristic value control software APP based on brain electrical signal acquisition module gathers to make Alzheimer disease patient's brain obtain progressive exercise, and, send light pulse through the light pulse control scheme control light stimulation module based on the formation, carry out biological light stimulation to the patient, can effectively improve Alzheimer disease patient's cognitive function state, and then solve the big scheduling problem of drug therapy side effect that exists among the prior art Alzheimer disease treatment process.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a cognitive dysfunction regulating system.
Background
With the increasing population and the gradual aging of the society, the cognitive dysfunction diseases seriously harm the health of people and bring huge social and economic burdens. In the case of Alzheimer Disease (AD), to date, no established medical treatment has cured, prevented or completely prevented the progression of AD. The presymptomatic phase of AD can last for decades, but once symptoms begin to appear, this irreversible neurodegeneration will make patients have a short therapeutic window before relying entirely on external care, and therefore timely diagnosis and intervention therapy are of great significance for the development of alzheimer's disease.
At present, the progress of the disease course can be prevented only by medicines, but the effective time can be shortened by taking the medicines for a long time, and the medicines have larger side effects on part of patients.
Disclosure of Invention
In order to solve the above problems of the prior art, the present invention provides a cognitive dysfunction modulation system.
In order to achieve the purpose, the invention provides the following scheme:
a cognitive dysfunction modulation system comprising:
the electroencephalogram signal acquisition module is used for acquiring electroencephalogram signals of a patient and extracting electroencephalogram characteristic values in the electroencephalogram signals;
the processing module is in wireless connection with the electroencephalogram signal acquisition module, is implanted with a software APP, is used for controlling the progress of a game in the software APP based on the electroencephalogram characteristic value, and is used for generating an optical pulse control scheme; the game process comprises the following steps: game level and game display speed;
the optical stimulation module is connected with the processing module and used for sending out optical pulses based on the optical pulse control scheme; the light pulses are used to illuminate a patient.
Preferably, the electroencephalogram signal acquisition module includes:
the brain electrode is arranged on the brain of the patient and used for acquiring an electroencephalogram signal of the patient;
and the electroencephalogram feature extraction unit is connected with the electroencephalogram electrode and the processing module and is used for extracting the electroencephalogram feature value.
Preferably, the electroencephalogram signal acquisition module is a head-wearing electroencephalogram intelligent acquisition device.
Preferably, the processing module is a computer or a smart phone.
Preferably, when the processing module is a computer, the cognitive dysfunction modulation system further comprises:
the input module is used for inputting instructions; and the processing module is used for generating an optical pulse control scheme according to the instruction.
Preferably, when the processing module is a smartphone, the optical pulse control scheme is implanted in the software APP.
Preferably, the electroencephalogram signal acquisition module is connected with the processing module through Bluetooth.
Preferably, the light stimulation module is an LED illumination module;
the LED illumination module comprises a plurality of LED lamps, and each LED lamp is connected with the processing module.
Preferably, the light pulse has a wavelength of 635nm, 810nm or 1070nm; the frequency of the light pulse is 10Hz; the duty cycle of the light pulses is 50%.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
according to the cognitive dysfunction regulation system provided by the invention, the processing module implanted with the software APP is adopted, the process of the game in the software APP is controlled based on the electroencephalogram characteristic value acquired by the electroencephalogram signal acquisition module, so that the brain of the Alzheimer patient can be trained step by step, and the light stimulation module is controlled to emit light pulses based on the generated light pulse control scheme, so that the patient is subjected to biological light stimulation, the cognitive function state of the Alzheimer patient can be effectively improved, and the problems of great drug treatment side effect and the like in the Alzheimer disease treatment process in the prior art are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of a cognitive dysfunction modulation system provided by the present invention;
fig. 2 is a schematic diagram of the cognitive dysfunction modulation system provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a cognitive dysfunction regulating system which can regulate and treat cognitive dysfunction through electroencephalogram biofeedback and photobiological regulation, and further solve the problems in the treatment process of the Alzheimer disease in the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The present invention provides a cognitive dysfunction modulation system, as shown in fig. 1, comprising: the device comprises an electroencephalogram signal acquisition module 1, a processing module 2 and a light stimulation module 3.
The electroencephalogram signal acquisition module 1 is used for acquiring electroencephalogram signals of a patient and extracting electroencephalogram characteristic values in the electroencephalogram signals;
the processing module 2 is wirelessly connected with the electroencephalogram signal acquisition module 1, for example, the electroencephalogram signal acquisition module is connected with the processing module through Bluetooth. The processing module 2 is mainly used for controlling the progress of a game in the software APP based on the electroencephalogram characteristic value and generating a light pulse control scheme; the game process comprises the following steps: game level and game display speed;
the optical stimulation module 3 is connected with the processing module, and the optical stimulation module 3 is used for emitting optical pulses based on the optical pulse control scheme; the light pulses are used to illuminate the patient, and in order to achieve a good effect of the light stimulation, in the present invention the light pulses mainly illuminate the frontal lobe of the patient. In order to perform optical stimulation on a human body through optical pulses with different wavelengths to form optical biological regulation, the wavelength of the optical pulse adopted by the invention may be 635nm, 810nm or 1070nm, the frequency of the optical pulse may be 10Hz, and the duty ratio of the optical pulse may be 50%, but the invention is not limited thereto, and a user may set the wavelength, the frequency, the duty ratio and the like of the optical pulse according to actual data requirements.
Further, the above-mentioned brain electrical signal collection module 1 that adopts includes: brain electrodes and an electroencephalogram feature extraction unit.
The brain electrode is arranged on the brain of a patient and used for acquiring an electroencephalogram signal of the patient;
the electroencephalogram feature extraction unit is connected with the electroencephalogram electrode and the processing module and is mainly used for extracting the electroencephalogram feature value.
Based on the functions, the electroencephalogram signal acquisition module 1 adopted in the invention can be a head-wearing electroencephalogram intelligent acquisition device.
Further, the processing module 2 is a computer or a smart phone.
When the processing module 2 is a computer, the cognitive dysfunction modulation system further includes: an input module, such as a keyboard or other input device. The input module is used for inputting instructions so that the processing module 2 generates the optical pulse control scheme according to the instructions.
When the processing module 2 is a smart phone, the optical pulse control scheme is implanted in the software APP. The user can select a required light pulse control scheme from the software APP according to actual needs to control the irradiation of the light pulse.
In order to realize different light pulse irradiation modes, the light stimulation module 3 adopted by the invention is an LED illumination module; the LED illumination module comprises a plurality of LED lamps, and each LED lamp is connected with the processing module 2.
Based on the specific structure of the cognitive dysfunction regulation system provided above, as shown in fig. 2, the main working principle is as follows: extract the wave form frequency channel (for example alpha wave brain electrical characteristic value) of EEG signal, confirm the concentration degree or the concentration degree of attention of patient based on this wave form frequency channel, then according to the concentration degree or the concentration degree of attention of patient play the fast and slow process of current checkpoint in the software APP, and, image and sound through in the software APP recreation carry out the vision to the patient, the auditory stimulation, thereby guide brain activity, the induced brain constantly produces the brain wave of various frequencies, so form brain electricity biofeedback repeatedly, and then make patient's brain can obtain progressive exercise, use the LED light source to shine the frontal lobe simultaneously, through adopting brain electricity biofeedback and photobiological regulation mode of combining together, improve patient's cognitive function state.
In addition, the cognitive dysfunction regulating system provided by the invention has the advantages of reusability, high safety, low cost, no side effect and the like.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principle and the embodiment of the present invention are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A cognitive dysfunction modulation system, comprising:
the electroencephalogram signal acquisition module is used for acquiring electroencephalogram signals of a patient and extracting electroencephalogram characteristic values from the electroencephalogram signals;
the processing module is in wireless connection with the electroencephalogram signal acquisition module, is implanted with a software APP, is used for controlling the game process in the software APP based on the electroencephalogram characteristic value, and is used for generating an optical pulse control scheme; the game process comprises the following steps: game level and game display speed;
the optical stimulation module is connected with the processing module and used for sending out optical pulses based on the optical pulse control scheme; the light pulses are used to illuminate a patient.
2. The cognitive dysfunction modulation system of claim 1, wherein the brain electrical signal acquisition module comprises:
the brain electrode is arranged on the brain of the patient and used for acquiring an electroencephalogram signal of the patient;
and the electroencephalogram feature extraction unit is connected with the electroencephalogram electrode and the processing module and is used for extracting the electroencephalogram feature value.
3. The cognitive dysfunction modulation system of claim 1, wherein the brain electrical signal acquisition module is a head-mounted brain electrical intelligence collector.
4. The system of claim 1, wherein the processing module is a computer or a smartphone.
5. The cognitive dysfunction modulation system of claim 4, wherein when the processing module is a computer, the cognitive dysfunction modulation system further comprises:
the input module is used for inputting instructions; the processing module is used for generating a light pulse control scheme according to the instruction.
6. The cognitive dysfunction modulation system of claim 4, wherein the light pulse control scheme is embedded in the software APP when the processing module is a smartphone.
7. The cognitive dysfunction modulation system of claim 1, wherein the brain electrical signal acquisition module is connected with the processing module by bluetooth.
8. The cognitive dysfunction modulation system of claim 1, wherein the light stimulation module is an LED illumination module;
the LED illumination module comprises a plurality of LED lamps, and each LED lamp is connected with the processing module.
9. The cognitive dysfunction modulation system of claim 1, wherein the light pulse has a wavelength of 635nm, 810nm, or 1070nm; the frequency of the light pulse is 10Hz; the duty cycle of the light pulses is 50%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211464344.9A CN115886731A (en) | 2022-11-22 | 2022-11-22 | Cognitive dysfunction governing system |
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| CN202211464344.9A CN115886731A (en) | 2022-11-22 | 2022-11-22 | Cognitive dysfunction governing system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190299021A1 (en) * | 2016-08-05 | 2019-10-03 | Nagasaki Method & Co., Ltd. | HEAD PHOTIC STIMULATION DEVICE, HEAD PHOTIC STIMULATION METHOD, AND PROGRAM [As Amended] |
| CN110801581A (en) * | 2019-11-08 | 2020-02-18 | 北京师范大学 | Human brain light stimulation regulation and control device |
| CN111420293A (en) * | 2020-04-15 | 2020-07-17 | 西安蓝极医疗电子科技有限公司 | Device for treating brain diseases based on semiconductor laser external irradiation technology |
| CN112741637A (en) * | 2020-12-23 | 2021-05-04 | 杭州国辰迈联机器人科技有限公司 | P300 electroencephalogram signal extraction method, cognitive rehabilitation training method and system |
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2022
- 2022-11-22 CN CN202211464344.9A patent/CN115886731A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190299021A1 (en) * | 2016-08-05 | 2019-10-03 | Nagasaki Method & Co., Ltd. | HEAD PHOTIC STIMULATION DEVICE, HEAD PHOTIC STIMULATION METHOD, AND PROGRAM [As Amended] |
| CN110801581A (en) * | 2019-11-08 | 2020-02-18 | 北京师范大学 | Human brain light stimulation regulation and control device |
| CN111420293A (en) * | 2020-04-15 | 2020-07-17 | 西安蓝极医疗电子科技有限公司 | Device for treating brain diseases based on semiconductor laser external irradiation technology |
| CN112741637A (en) * | 2020-12-23 | 2021-05-04 | 杭州国辰迈联机器人科技有限公司 | P300 electroencephalogram signal extraction method, cognitive rehabilitation training method and system |
Non-Patent Citations (1)
| Title |
|---|
| 李昕 等: "神经反馈训练改善轻度认知障碍脑功能状态研究", 高技术通讯, vol. 30, no. 12, 31 December 2020 (2020-12-31), pages 1292 - 1299 * |
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