Automatic stage scoring of single-channel sleep EEG based on multiscale permutation entropy

Chih En Kuo, Sheng Fu Liang

研究成果: Conference contribution

24 引文 斯高帕斯(Scopus)

摘要

Multiscale entropy is a recently developed method to estimate complexity associated with the long-range temporal correlation of a time series. Since sleep EEG patterns also change regularly from light to deep sleep states, we firstly applied multiscale permutation entropy (MPE) to analysis sleep EEG to investigate the relations between changes of sleep stages and the MPE values. It was observed that correlation coefficient between the averaged MPE values of sleep EEG and the manual scoring of sleep stages can reach over 0.7. Then a MPE-based sleep scoring method for single channel EEG was developed. After training based on the data from 10 subjects, the overall sensitivity of the proposed automatic sleep scoring method combining MPE, autoregressive models, and linear discriminant analysis can reach 89.1% evaluated by the data of the other 10 subjects. Due to high accuracy and requiring only single-channel EEG, the proposed method has good applicability for sleep monitoring and home cares.

原文English
主出版物標題2011 IEEE Biomedical Circuits and Systems Conference, BioCAS 2011
頁面448-451
頁數4
DOIs
出版狀態Published - 2011 十二月 1
事件2011 IEEE Biomedical Circuits and Systems Conference, BioCAS 2011 - San Diego, CA, United States
持續時間: 2011 十一月 102011 十一月 12

出版系列

名字2011 IEEE Biomedical Circuits and Systems Conference, BioCAS 2011

Other

Other2011 IEEE Biomedical Circuits and Systems Conference, BioCAS 2011
國家/地區United States
城市San Diego, CA
期間11-11-1011-11-12

All Science Journal Classification (ASJC) codes

  • 硬體和架構
  • 生物醫學工程
  • 電氣與電子工程

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