BIOLOGICAL INFORMATION MEASUREMENT SYSTEM

It is an object of the present invention to provide a biological information measurement system capable of detecting odiferous gas in defecation gas at sufficient accuracy. The present invention is a system (1) that measures physical condition of a test subject on the basis of a defecation gas, and...

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Bibliographische Detailangaben
Hauptverfasser: TSUBOI Hiroshi, NAGAISHI Masayuki, HASEGAWA Aya, SAKAGUCHI Akitoshi, YAMAMOTO Masahiro, SONODA Koji, YAMAYA Shingo, IZAWA Kuniyuki, OKA Hidenori, SETOGUCHI Yasuhiro, KIZUKA Satoko, TAKESHITA Akemi
Format: Patent
Sprache:eng
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Zusammenfassung:It is an object of the present invention to provide a biological information measurement system capable of detecting odiferous gas in defecation gas at sufficient accuracy. The present invention is a system (1) that measures physical condition of a test subject on the basis of a defecation gas, and that includes: a suction device (18); a gas detector (20) with a gas sensor sensitive to an odiferous gas; a control device; a data analyzer (60) that analyzes the physical condition of the test subject; and an output device (68), and a detecting portion of the gas sensor detects gas at an oxidation-reduction temperature at which the detecting portion reacts to the hydrogen gas by an oxidation-reduction reaction, and at an oxidation-reduction reduced temperature at which an oxidation-reduction reaction to the hydrogen gas is deteriorated to relatively raise sensitivity of the detecting portion to the odiferous gas.