Transcranial electrical stimulation control method and control device

A control method and electrical stimulation technology, applied in the field of transcranial electrical stimulation device and system, control device, and transcranial electrical stimulation control method

Pending Publication Date: 2021-09-07
杭州回车电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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[0005] In this embodiment, a transcranial electrical stimulation control method, control device, transcranial electrical stimulation device

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  • Transcranial electrical stimulation control method and control device
  • Transcranial electrical stimulation control method and control device
  • Transcranial electrical stimulation control method and control device

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Embodiment Construction

[0041] In order to understand the purpose, technical solution and advantages of the present application more clearly, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0042] Unless otherwise defined, the technical terms or scientific terms involved in the application shall have the general meanings understood by those skilled in the technical field to which the application belongs. In this application, words like "a", "an", "an", "the", "these" and the like do not denote quantitative limitations, and they may be singular or plural. The terms "comprising", "comprising", "having" and any variants thereof referred to in this application are intended to cover non-exclusive inclusion; for example, processes, methods and The system, product or device is not limited to the steps or modules (units) listed, but may include steps or modules (units) not listed, or may include other steps or modules inherent to the...

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Abstract

The invention relates to a transcranial electrical stimulation control method, a control device, a transcranial electrical stimulation device and a system. The transcranial electrical stimulation control method comprises the steps of acquiring a real-time electroencephalogram signal of a user acquired by an input electrode; determining a current sleep stage of the user according to the real-time electroencephalogram signal, wherein the sleep stage comprises an N1 stage, an N2 stage, an N3 stage, an N4 stage and an REM stage; judging whether the current sleep quality of the user is good or not according to the real-time electroencephalogram signal under the condition that the current sleep stage of the user is determined to be the N2 stage, the N3 stage or the N4 stage; and controlling an output electrode to output an electrical stimulation signal matched with the current sleep stage and the sleep period of the user under the condition that the current sleep quality of the user is determined to be poor. According to the invention, a problem brought about by the fact that only fixed slow-wave electrical stimulation can be applied to the user in the prior art is solved.

Description

technical field [0001] The present application relates to the technical field of transcranial electrical stimulation, in particular to a transcranial electrical stimulation control method, a control device, a transcranial electrical stimulation device and a system. Background technique [0002] The sleep process usually consists of 4 to 5 sleep cycles, and a sleep cycle consists of five sleep stages, including the first (N1), second (N2), third (N3), fourth ( N4) stage and rapid eye movement (Rapid EyeMovement, REM). For insomniacs, stress leads to excessive activation of the human body's arousal system. Overall, the brain of insomniacs is in a mixed state of sleep and wakefulness during sleep, which is characterized by an increase in the frequency of short-term awakenings in behavior and in EEG signals. It is the increase of high-frequency EEG frequency, which represents the decrease of slow-wave activity in deep sleep (that is, N3 and N4 stages). Slow-wave activity inten...

Claims

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Application Information

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IPC IPC(8): A61B5/369A61B5/374A61B5/00A61N1/36A61M21/02
CPCA61B5/369A61B5/374A61B5/4806A61B5/4815A61B5/4812A61N1/36025A61N1/36031A61M21/02A61M2021/0072
Inventor 徐敏馨陈子豪易昊翔
Owner 杭州回车电子科技有限公司
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