insomnia therapy device

Abstract

An insomnia therapeutic instrument, which includes a signal acquisition module, a signal processing module, a pattern recognition module, a sleep guidance module and a power supply module, the signal acquisition module, the signal processing module, the pattern recognition module, the sleep guidance module and the user A closed-loop feedback path is formed in turn, and the sleep guidance module compares the values ​​of the previous and subsequent sleep depth parameters for sleep adjustment. If the value is smaller than the previous parameter, the pattern recognition module judges the current sleep depth parameter and the sleep depth parameter when the music type was adjusted last time. Whether the difference is greater than the threshold value, if less than the threshold value, then do not process the judgment of entering the light sleep period; if greater than the threshold value, then adjust the guidance mode of the sleep guidance module and then enter the judgment of the light sleep period. Through this closed-loop feedback path, the sleep guidance stimulation method can be adjusted in real time according to the sleep state of the human body more effectively, so that people can enter the sleep state more comfortably and naturally.

Description

【Technical field】 [0001] The invention relates to the technical field of medical devices, in particular to an insomnia therapeutic apparatus with a closed-loop feedback therapy system. 【Background technique】 [0002] According to the World Health Organization's survey of more than 20,000 primary medical practitioners in 14 countries, 27% of them have sleep problems. According to the results of a sleep survey released by the China Sleep Research Association, the incidence of insomnia among Chinese adults was 38.2%. According to the literature of China Medical Herald, the incidence of insomnia in my country and many other countries is relatively close, ranging from 30% to 60%. 10% of the Japanese population takes hypnotics. [0003] Occasional insomnia does little harm to the body, but long-term insomnia will cause great harm to people's spirit and body. E.g: [0004] 1. A series of physical discomforts caused by insomnia, such as fatigue, lethargy, loss of concentration a...

AI Technical Summary

Problems solved by technology

[0015] In order to overcome the technical problems of lack of humanization and unreliable sleep analysis methods in the existing insomnia treatment technology, the present invention provides a new type of insomnia treatment instrument with high degree of humanization and more reliable sleep state analysis

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