微机实时睡眠自动分期系统

Real-time scere and analysis system of sleep with microcomputer

本文着重介绍一个实时睡眠自动分期系统的肌电预处理,眼电相位判别,实时脑电FFT处理,睡眠分期模式分析等技术,临床应用结果表明,系统的准确性达80％。

The paper introduces techniques of a real-time sleep score and analysis system, which include hardware of preprocessing EMG and EOG, software of real-time processing in FFT and method of sleep stages model. Accuracy of the system in clinic practice is around 80 percent.