Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
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Sleep Stage Scoring using Neural Network

신경 회로망을 사용한 수면 단계 분석

  • Han, J.M. (Interdisciplinary Program of Medical and Biological Engineering Major, Seoul Nat'l Univ.) ;
  • Park, H.J. (Interdisciplinary Program of Medical and Biological Engineering Major, Seoul Nat'l Univ.) ;
  • Park, K.S. (Department o Biomedical Engineering, College of Medicine, Seoul Nat'l Univ.) ;
  • Jeong, D.U. (Department of Psychiatric Science, College of Medicine, Seoul Nat'l Univ.)
  • 한주만 (서울대학교 대학원 협동 과정 의용 생체 공학) ;
  • 박해정 (서울대학교 대학원 협동 과정 의용 생체 공학) ;
  • 박광석 (서울대학교 의과대학 의공학교실) ;
  • 정도언 (서울대학교 의과대학 정신과학교실)
  • Published : 1997.05.23
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Abstract

We have applied the neural network method for the neural networkmethod for the automatic scoring of the sleep stage. 17 features are extracted from the recorded EEG, EOG and EMG signals. These features are inputed to tile multilayer perceptron model. Neural network was trained with error-back propagation method. Results are compared with manual scoring of the experts, and show the possibility of application of automatic method in sleep stage scoring.

Keywords