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Neural feedback training system

A training system and neurofeedback technology, applied in the field of training aids, can solve problems such as single feedback information and single information feedback methods

Active Publication Date: 2021-10-22
EAST CHINA NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide a kind of neurofeedback training system, to alleviate the feedback information of existing neurofeedback training system feedback single and information feedback mode single technical issue

Method used

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  • Neural feedback training system

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Embodiment 1

[0045] In order to facilitate the understanding of this embodiment, a neurofeedback training system disclosed in the embodiment of the present invention is firstly introduced in detail, see figure 1 The schematic diagram of a neurofeedback training system shown mainly includes: a near-infrared spectrum brain function imaging device 1 and a neurosignal feedback display device 2;

[0046] The near-infrared spectrum brain function imaging device 1 is used to collect the brain nerve activity information of the user when using different training strategies for training, and send the brain nerve activity information to the nerve signal feedback display device 2;

[0047] The nerve signal feedback display device 2 is used to receive brain nerve activity information, preprocess the brain nerve activity information, extract the preset brain signal strength data from the preprocessed information, and feed back the brain signal strength data according to the preset Real-time feedback dis...

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Abstract

The invention provides a neural feedback training system which comprises: a near infrared spectrum brain function imaging device which used for collecting brain neural activity information when a user uses different training strategies for training and sending the brain neural activity information to a neural signal feedback display device; and the neural signal feedback display device which is used for receiving the brain neural activity information, preprocessing the brain neural activity information, extracting preset brain signal intensity data in the preprocessed information, and feeding back and displaying the brain signal intensity data in real time according to preset feedback parameters. The system can feed back brain signal intensity data in a plurality of training blocks of a user, that is, the user can observe the training result of the whole training process, the user can more easily explore different training strategies by adopting a comparative learning method, the training effect is improved, the training success rate is increased, and in addition, the feedback modes are diversified.

Description

technical field [0001] The invention relates to the technical field of training aids, in particular to a neurofeedback training system. Background technique [0002] Neurofeedback technology adopts the method of biofeedback, collects brain signals of subjects through EEG, functional magnetic resonance, functional near-infrared spectroscopy and other equipment, and presents them to the subjects visually or in other ways, so that the subjects can perform self-improvement. Learning and regulation, which may further affect the subject's related cognitive functions and behaviors. Existing evidence has proved the feasibility of directly regulating specific brain functions through neurofeedback methods, and can further enhance the related behavioral abilities of healthy people and improve related symptoms (such as: memory, attention, etc.) of patients with mental disorders. [0003] The effects of electroencephalography (EEG) and functional magnetic resonance imaging (fMRI)-based ...

Claims

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Application Information

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IPC IPC(8): A61M21/00A61B5/00A61B5/1455
CPCA61M21/00A61B5/0042A61B5/0075A61B5/14553A61B5/7235A61B5/14542A61B5/7203A61M2021/0044A61M2021/005
Inventor 李先春李可霜杨晋昊
Owner EAST CHINA NORMAL UNIVERSITY
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