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Anxiety state intervention method based on EEG signal and system thereof

An anxiety state and signal technology, applied in the field of EEG signal recognition

Pending Publication Date: 2021-07-30
北京脑陆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is only a method of monitoring EEG, and the existing method does not have a method of tactile regulation based on the detected signal, and there is no automatic and intelligent intervention method based on the user's anxiety state

Method used

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  • Anxiety state intervention method based on EEG signal and system thereof
  • Anxiety state intervention method based on EEG signal and system thereof
  • Anxiety state intervention method based on EEG signal and system thereof

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Embodiment Construction

[0025] The core of the present invention is to provide an anxiety state intervention method and system based on EEG signals, so as to realize the intervention on the user's anxiety, and the EEG detection technology for the anxiety state performs tactile intelligent regulation according to the detected signals after detection.

[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] A kind ...

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Abstract

The invention discloses an anxiety state intervention method and system based on EEG signals, and the method comprises the following steps: EEG signal collection equipment collects electroencephalogram signals of a wearer, amplifies and encodes the collected electroencephalogram signals, and transmits the electroencephalogram signals to a data analysis system; the data analysis system analyzes, recognizes and classifies the received electroencephalogram signals to obtain the anxiety degree, and transmits the anxiety degree to the perception nerve regulation and control system to trigger the perception nerve regulation and control system to send tactile stimulation to the target brain area of the user. According to the anxiety degree of the user, the perceiving nerve regulation and control system can be automatically triggered to apply stimulation of different time lengths, and the beneficial effect of relieving anxiety in a targeted and intelligent mode is achieved.

Description

technical field [0001] The invention relates to the technical field of EEG signal identification, in particular to an EEG signal-based anxiety state intervention method and system. Background technique [0002] Anxiety is a common emotional state, and an uncontrollable state of anxiety is called an anxiety disorder, which is a widespread mental health disorder. The occurrence of anxiety state is related to environmental factors, personality traits and other factors, and its occurrence is accompanied by strong abnormal brain activity. In particular, abnormalities in brain activity during anxiety will be reflected in abnormalities in EEG signals. Studies have shown that EEG signal abnormalities in anxiety states may be reflected in multiple dimensions, including frequency, power spectrum, coupling relationship, etc. [0003] At present, there is only a method for monitoring EEG, and the existing method does not have a method of tactile regulation based on the detected signal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/16A61B5/372A61B5/378A61B5/38
CPCA61B5/165A61B5/7235A61B5/7257
Inventor 韩越卢树强王晓岸
Owner 北京脑陆科技有限公司
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