音乐-低频电磁振动生理信息反馈治疗系统设计

摘要

The article introduces a kind of Music - low frequency electromagnetic vibration physiological information feedback treatment system used in Rehabilitation therapy.The audio vibration drive circuit is designed,including extraction low frequency acoustic hardware filtering and software filtering device,driving circuit,etc.The physiological'information(skin temperature and skin impedance) automatic detection method has been discussed and the automatic detection system has been designed.In view of the present music therapy system only to the feeling of patients do questionnaire survey to evaluate treatment effect of the status quo,in order to improve real-time treatment and serve patient,this paper put forward real-time feedback of music therapy system based on physiological information for the first time.Test of this system has certain therapeutic effect.%本文介绍了一种用于康复治疗的音乐-低频电磁振动生理信息反馈治疗系统,设计了音频振动驱动电路,包括提取低频声波的硬件滤波及软件滤波装置、驱动电路等。研究了生理信息（皮肤温度与皮肤阻抗）的自动检测方法,完成了自动检测系统设计。针对目前音乐治疗系统只对患者的感觉做问卷调查来对治疗效果进行评价的现状,本文首次提出基于生理信息实时检测反馈的音乐治疗系统,旨在能实时改进治疗方案,更好地服务于患者,经试验本系统有一定的治疗效果。