Estimation of Sleep Stages Based on Heart Rate Fluctuation and Body Movement

Kajiro Watanabe; Toshihiro Manabe; Takashi Yoshikawa

doi:10.11499/sicep.2004.0_28_5

SICE Annual Conference 2004

DOI https://doi.org/10.11499/sicep.2004.0_28_5

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: The IEEE Industrial Electronics Society, The IEEE Robotics and Automation Society, The IEEE Control Systems Society, The IEEE Systems, Man and Cybernetics Society, The Instrumentation, Systems, and Automation Society

Estimation of Sleep Stages Based on Heart Rate Fluctuation and Body Movement

Kajiro Watanabe, *Toshihiro Manabe, Takashi Yoshikawa

Author information

Keywords: Sleep stages, Non-invasive, Heart rate fluctuation

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 28

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Abstract

This paper descries a method to estimate the sleep stages by using non-invasive air mattress. The proposed sleep stage estimation method employs two indices: Hrf(Heart Rate Fluctuation) and Bm(Body Movement). Based on these indices, a robust sleep stages estimation method is presented.

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