Sound vibration regulation device and method for brain function monitoring, headrest and head-mounted device

Abstract

The invention discloses a sound vibration regulation device and a method for brain function monitoring, a headrest and a head-mounted device. According to the regulation device and method, the current physiological signal is acquired through a signal acquisition device, the current physiological signal is analyzed by a main control device, the stimulation mode suitable for the current state is matched by the main control device, and a sound vibration stimulation device is controlled to output sound vibration stimulation corresponding to the stimulation mode to the head and other human body parts related to the brain function, so that physiological state information can be monitored in real time, the stimulation mode can be adaptively adjusted, and physiological-psychological bimodal brain regulation can be realized in combination with sound information and physical vibration. The headrest and the head-mounted device which are provided with the regulation device can be used to carry out adaptive regulation on the physiological state by monitoring the physiological state information in real time, and are helpful to relax the brain, relieve fatigue and improve sleep quality and life quality.

Description

technical field [0001] The invention relates to the technical fields of health, medical treatment and rehabilitation, in particular to a sound vibration control device and method for brain function monitoring, a headrest and a head-mounted device. Background technique [0002] Sleep disorders endanger nearly 40% of the population, and about 500 million people in my country have sleep problems, which seriously affect health, quality of daily life, and endanger work and production safety. [0003] For the monitoring of sleep status, the most commonly used clinical polysomnography method is polysomnography, including electroencephalogram, electrocardiogram, heart rate, respiration, blood oxygen saturation, body position and other polysomnographic indicators. Clinical polysomnography methods are difficult to implement at home due to professionalism and equipment complexity. [0004] For the regulation of sleep state, physical methods are often used to intervene, such as massage...

AI Technical Summary

Problems solved by technology

Among them, the intervention method aimed at massage relaxation has no obvious effect and significant individual differences; while the methods of electrical stimulation and magnetic stimulation have obvious effects but are less comfortable, and electrical stimulation usually requires conductive media (such as water, gel, etc.) , poor experience and not suitable for long-term use

In addition, the electromagnetic stimulation method is likely to cause electromagnetic interference to the EEG for sleep monitoring, which limits the realization of closed-loop sleep regulation technology based on brain functional activities

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