Title :
Noninvasive biosignal measurement of a subject in bed using ceramic sensors
Author :
Shino, Toshihiro ; Watanabe, Kajiro ; Kobayashi, Kazuyuki ; Suzuki, Kaoru ; Kurihara, Yosuke
Author_Institution :
Syst. Control Eng. Dept., Hosei Univ., Koganei, Japan
Abstract :
This paper describes a novel noninvasive method for sensing heartbeat, respiration and body-movement biosignals of a subject in bed by using ceramic piezo devices set under the legs of the bed.
Keywords :
medical signal processing; piezoceramics; sensors; body movement biosignal; ceramic piezo device; ceramic sensor; heartbeat sensor; noninvasive biosignal measurement; respiration sensor; Ceramics; Heart beat; Leg; Microphones; Sensor phenomena and characterization; Turning; bed-sensing; body movement; ceramics; heartbeat; respiration;
Conference_Titel :
SICE Annual Conference 2010, Proceedings of
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-7642-8
