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Control method and system of transcranial microcurrent stimulation on basis of induction alpha brain waves

A technology of transcranial microcurrent and control method, applied in electrotherapy, artificial respiration, physical therapy, etc., can solve the problems of weakened stimulation effect and unsatisfactory stimulation effect, achieve flexible response, delay polarization phenomenon, and improve use effect Effect

Pending Publication Date: 2019-12-20
XILINMEN FURNITURE
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current transcranial microcurrent stimulation therapy that induces α-brainwaves to improve brainwave frequency generally uses output waveforms with fixed amplitude or frequency as the waveform of the stimulating current, which leads to the cells in the stimulated area after long-term use. Polarization occurs, the stimulation effect will be significantly weakened, resulting in unsatisfactory stimulation effect

Method used

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  • Control method and system of transcranial microcurrent stimulation on basis of induction alpha brain waves
  • Control method and system of transcranial microcurrent stimulation on basis of induction alpha brain waves
  • Control method and system of transcranial microcurrent stimulation on basis of induction alpha brain waves

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Embodiment 1

[0023] Embodiment 1: The control method based on the transcranial microcurrent stimulation of induced alpha brain waves,

[0024] include:

[0025] Step 1: Set the working frame t, the duration of the working frame t is 10s to 90s, and the default is 30s;

[0026] Obtain the user's brainwave of each working frame, extract the band of the α brainwave from it, and calculate the energy ratio Δα of the α brainwave of the current working frame in the user's brainwave. The selected frequency range of α brain wave in brain wave is 8~12Hz.

[0027] Step 2: Set the α brainwave target preset value Δα-Thread, and adjust the transcranial microcurrent in the next working frame according to the energy ratio of the α brainwave in the user's brainwave in the current working frame Δα and the comparison result of Δα-Thread output parameters.

[0028] The output parameters of different types of transcranial microcurrents can be changed by selecting the working mode of the transcranial microcu...

Embodiment 2

[0037] Embodiment 2: as Figure 1-3As shown, the control system of transcranial microcurrent stimulation based on the induction of α brain waves is usually set on the head-mounted transcranial microcurrent stimulator, including a transcranial microcurrent generating circuit and a brainwave acquisition circuit for delivering Transcranial microcurrent and electrode patches for obtaining brain waves, and a controller for receiving brain waves and controlling the transcranial microcurrent generation circuit. The control system uses the control method based on the transcranial microcurrent stimulation for inducing alpha brain waves described in Example 1.

[0038] The specific working principle of this embodiment is as follows:

[0039] 1. Wear the head-mounted transcranial microcurrent stimulator on the head, and stick the electrode patch on the designated position of the head.

[0040] 2. Turn on the power switch of the control system based on the transcranial microcurrent stim...

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Abstract

The invention relates to the field of alpha brain waves and provides a control method of transcranial microcurrent stimulation on basis of induction alpha brain waves. Existing transcranial microcurrent stimulation methods have polarization phenomenon easily and the stimulation effect can be weakened obviously. The control method comprises the steps as follows: step 1, obtaining energy ratio deltaalpha of alpha brain waves in user brain waves; step 2, setting a target preset value delta alpha-Thread of the alpha brain waves, determining output parameters of transcranial microcurrent by selecting the working mode of the transcranial microcurrent according to the acquired relation between the energy ratio delta alpha and delta alpha-Thread in the alpha brain waves in the user brain waves, in the state of a mode I, the power of output waveforms of the transcranial microcurrent is kept unchanged, and the frequency of output electric waves of the transcranial microcurrent is continuously adjusted; in the state of a mode II, the frequency of the output electric waves of the transcranial microcurrent is kept unchanged, and the duty ratio of output waveforms of the transcranial microcurrent is adjusted continuously; and step 3, in any work mode, the accumulated release time of the transcranial microcurrent is stopped after reaching preset total output time.

Description

technical field [0001] The invention relates to the field of alpha brain wave induction, more specifically to a control method and system based on transcranial microcurrent stimulation for alpha brain wave induction. Background technique [0002] Brain waves are bioelectrical signals generated when information is transmitted between neuron cells, among which α wave is one of the four basic brain waves, and its frequency ranges from about 8 to 12 Hz. Studies have shown that when people's brain frequency is in the alpha wave, it can promote the generation of inspiration, accelerate information collection, enhance memory, and promote learning and thinking. [0003] For this reason, the use of brainwave inducers to induce alpha brainwaves has emerged in order to increase learning, thinking and memory. CES is the English abbreviation of Cranial Electrotherapy Stimulation, translated as transcranial microcurrent stimulation. Its principle is to diffusely stimulate the limbic syst...

Claims

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Application Information

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IPC IPC(8): A61N1/36
CPCA61N1/36025A61N1/36031
Inventor 李建军段韩路
Owner XILINMEN FURNITURE
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