Sample Entropy Analysis of Sleep EEG under Different Stages

摘要：

First, sample entropy characteristic analysis applied to a mixture system which stochastic signal and determinate signal included is discussed. The result shows that the sample entropy can reflect the complexity of the mixture system accurately. And then, the experiment data in different sleep stages were analyzed using sample entropy as a characteristic value of sleep EEG. It is clearly that the sample entropy of different sleep stages are difference, the deeper the sleep the smaller the sample entropy. Therefore, sample entropy can be a nonlinearity characteristic parameter in sleep automatic stage.

作者: Ge jiayi Zhou peng Zhao xin Wang mingshi

作者单位: College of Precision Instrument and Opto-elctronic Engineering. Tianjin University. China. 300072

会议类型: 国际会议

会议名称: 2007 IEEE/ICME International Conference on Complex Medical Engineering-CME2007(CME2007 第二届国际复合医学工程学术大会)

会议地点: 北京

会议语种:英文

页码: 1520-1523

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）