Electroencephalogram stimulation memory enhancement system based on portable EEG equipment

An enhanced system and portable technology, applied in electrotherapy, diagnostic recording/measurement, medical science, etc., can solve problems such as enhancing the user's memory, and achieve the effect of improving memory ability, simple operation, and light size

Pending Publication Date: 2020-11-03
北京脑陆科技有限公司
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  • Application Information

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Problems solved by technology

The problem is that there is currently no product on the market that is convenient for daily

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  • Electroencephalogram stimulation memory enhancement system based on portable EEG equipment
  • Electroencephalogram stimulation memory enhancement system based on portable EEG equipment
  • Electroencephalogram stimulation memory enhancement system based on portable EEG equipment

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0046] Such as figure 1 and figure 2 As shown, the present invention provides a technical solution: a brain electrical stimulation memory enhancement system based on a portable EEG device, including a set of steps for collecting, transmitting, analyzing and brain electrical stimulation of EEG signals during sleep. Specifically in:

[0047] The first step: by wearing a special EEG brain electrical stimulator, collect the EEG signal of the user ...

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Abstract

The invention discloses an electroencephalogram stimulation memory enhancement system based on portable EEG equipment. The system comprises four parts of a specially-made EEG electroencephalogram stimulator, a specially-made EEG signal analysis system, a sleep analysis algorithm and a specially-made electric wave stimulation manner. A working principle of the system lies in that: the specially-made EEG electroencephalogram stimulator collects brain waves of a user during sleeping and transmits the brain waves to the specially-made EEG signal analysis system in real time; the analysis system decodes and preprocesses EEG signals, and judges the sleep stage of the user through a machine learning algorithm; when the user enters a rapid eye movement sleep stage, a stimulation instruction is sent to the stimulator for electric wave stimulation, and the brain memory function is enhanced; and when the user enters a non-rapid eye movement sleep stage, sending the stimulation instruction is stopped, and electric wave stimulation is stopped. According to the method, data characteristics of sleep EEG signals are analyzed, and a principle that slow wave frequency electroencephalogram stimulation during sleep can promote synchronization of specific neurons (ABNs), and enhance the memory, is adopted, and the function of enhancing brain memory during sleep is achieved.

Description

technical field [0001] The invention belongs to the field of EEG signal identification technology and intervention technology, in particular to a brain electrical stimulation memory enhancement system based on a portable EEG device. Background technique [0002] Studies have found that the REM period of sleep is a key period for the formation and consolidation of hippocampal memory, which is conducive to the formation, consolidation and retention of memory. The specific theta rhythm brain wave activity that occurs during REM sleep is necessary for memory consolidation. See: Boyce, R., Glasgow, S.D., Williams, S., & Adamantidis, A.R. (2016). Causal evidence for the role of REM sleep theta rhythm in contextual memory consolidation. Science, 352(6287), 812-816. [Boyce et al. al., 2016]. Further, through electrical stimulation, artificially intervene in the unique brain wave oscillations that occur during REM sleep, enhance the synaptic plasticity of the hippocampus, and promot...

Claims

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Application Information

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IPC IPC(8): A61N1/36A61B5/0476A61B5/00
CPCA61N1/36025A61N1/36031A61B5/4809A61B5/4812A61B5/7203A61B5/7264
Inventor 王晓岸卢树强沈阳
Owner 北京脑陆科技有限公司
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