寝具上における体動検出を目的とした静電気センサー

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書誌事項

タイトル別名
  • STATIC ELECTRICITY SENSOR FOR DETECTION OF BODY MONVEMENTS ON BED

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The aim of this study is to develop a static electricity sensor for detection of body movements on bed. Until now, an actigraph, a wristwatch-type acceleration sensor, has been used for detection of body movements during sleep, and for sleep/wake discrimination based on the movement ditection. The proposed sensor can detect the movement without forget to attach, feeling be restrained. The sensor system consists of electrodes and an amplifier utilizing I-V conversion. An experiment to confirm its effectiveness was conducted on a male adult subject (24 years old.) In this experiment, the subject attached actigraph sleeps on the bed for 8 nights. Number of body movements was compared between one obtained from this sensor and one obtained from the actigraph, the former and the latter showed high correlation.

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詳細情報 詳細情報について

  • CRID
    1390009224831362816
  • NII論文ID
    120006896984
  • NII書誌ID
    AA12677220
  • DOI
    10.15002/00022917
  • HANDLE
    10114/00022917
  • ISSN
    21879923
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • IRDB
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用可

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