SICE Annual Conference Program and Abstracts
SICE Annual Conference 2004
会議情報

Estimation of Sleep Stages Based on Heart Rate Fluctuation and Body Movement
Kajiro Watanabe*Toshihiro ManabeTakashi Yoshikawa
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会議録・要旨集 フリー

p. 28

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抄録
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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© 2004 SICE
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