水封入マットにおける生体振動計測による簡易睡眠ステージ判定の検討

Takaaki NOH; Yoshihiro SERIZAWA; Tatsuhiro KIMURA; Kiyoyuki YAMAZAKI; Yoshiaki HAYASAKA; Takasi ITOH; Shuichi IZUMI; Toshiaki SASAKI

doi:10.2978/jsas.21.27

Letter

水封入マットにおける生体振動計測による簡易睡眠ステージ判定の検討

Takaaki NOH, Yoshihiro SERIZAWA, Tatsuhiro KIMURA, Kiyoyuki YAMAZAKI, Yoshiaki HAYASAKA, Takasi ITOH, Shuichi IZUMI, Toshiaki SASAKI

著者情報

Takaaki NOH
Bio-Medical Engineering course,Graduate school, Tokai University, 317 Nishino, Numazu, Shizuoka 410-0395 Japan
Yoshihiro SERIZAWA
Bio-Medical Engineering course,Graduate school, Tokai University, 317 Nishino, Numazu, Shizuoka 410-0395 Japan
Tatsuhiro KIMURA
Department of Bio-Medical Engineering,Tokai University, 317 Nishino, Numazu, Shizuoka 410-0395 Japan
Kiyoyuki YAMAZAKI
Department of Bio-Medical Engineering,Tokai University, 317 Nishino, Numazu, Shizuoka 410-0395 Japan
Yoshiaki HAYASAKA
Center for Information and Sciences, Nippon Medical school, 1-1-5, Sendagi, Bunkyo, Tokyo113-8602 Japan
Takasi ITOH
Center for Information and Sciences, Nippon Medical school, 1-1-5, Sendagi, Bunkyo, Tokyo113-8602 Japan
Shuichi IZUMI
Tanita Corporation
Toshiaki SASAKI
Tanita Corporation

ジャーナルフリー

2009 年 21 巻 1+2 号 p. 27-30

DOI https://doi.org/10.2978/jsas.21.27

詳細

抄録

In order to develop a brief assessment system of sleep stage for untrained users utilizing water mat pressure sensors placed in a bed, polysomnographic(PSG) recodings were compared to data obtained by present sensor. Coincident ratio were calcurated using estimated sleep stage by the sensor and polysomnographic judgement. Results showed that sleep diagram by present sensor was consistent with that by PSG.

責任著者(Corresponding author)

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