Sleep monitoring eye patches and sleep monitoring method for electroencephalogram and electro-oculogram composite detection

Abstract

The invention discloses a pair of sleep monitoring eye patches and a sleep monitoring method for electroencephalogram and electro-oculogram composite detection, and relates to the technical field of sleep monitoring. An electroencephalogram electrode and a left-eye electro-oculogram reference electrode are fixed to the inner side face of an eye patch main body, wherein the electroencephalogram electrode is located on a corresponding part of Fp2; and the left-eye electro-oculogram reference electrode is arranged on a corresponding par of EOG left (electro-oculogram left). A main circuit board and a power supply battery are fixedly arranged in an interlayer of the eye patch main body; a signal processing module, a signal separating module and a wireless transmission module, which are sequentially connected, are integrated on the main circuit board; the signal processing module is connected to the electroencephalogram electrode and the left-eye electro-oculogram reference electrode; the wireless transmission module is in wireless communication with an intelligent terminal outside; and a right leg driving electrode, which is located on a corresponding part of Fp1, exposed out of the eye patch main body and is connected to the signal processing module, is additionally fixed to the main circuit board. With the application of the sleep monitoring eye patches and the sleep monitoring method disclosed by the invention, the problem that electroencephalogram signals are canceled is solved, so that the validity of the acquired signals is guaranteed; and in addition, by conducting the electroencephalogram and electro-oculogram, the quality of sleep monitoring is enhanced.

Description

technical field [0001] The present invention relates to the technical field of sleep monitoring, in particular to a sleep monitoring eye mask and a sleep monitoring method for combined detection of brain electricity and eye electricity. Background technique [0002] In the field of sleep monitoring, existing sleep monitoring devices are mainly divided into professional polysomnography systems and portable (home) sleep monitors. [0003] Professional polysomnography systems are mostly used in professional institutions such as hospitals. According to 10 / 20 EEG location criteria (eg figure 1 The positions of the brain electrodes are divided into F (Frontal lobe), C (Central lobe, Central), T (Temporal lobe, Temporallobe), P (parietal lobe, parietal), O (Occipital lobe, Occipital) frontal lobe. The information of sleep EEG is mainly concentrated in the frontal lobes of F, C, and O. Therefore, when the hospital does sleep EEG detection, it will collect the brain waves of each ...

AI Technical Summary

Problems solved by technology

[0006] In view of the defects in the prior art, the purpose of the present invention is to provide a sleep monitoring goggle and a sleep monitoring method for EEG and oculoelectric composite detection, which can solve the problem of EEG signals being offset under the premise of ensuring comfort. problems, ensuring the validity of the collected signals; at the same time, it can perform combined detection of oculograph and EEG, and the quality of sleep monitoring is high.

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