CO2 sensor and CO2 measuring apparatus

CO2 sensor and CO2 measuring apparatus

A CO2 sensor includes: a sensing portion operable to change in color in accordance with a CO2 partial pressure in expiration from at least one of nares and a mouth of a living body; and a mounting member adapted to hold the sensing portion at a position where the expiration from the at least one of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Inoue Masayuki, Kobayashi Naoki, Aoki Toshiki, Dainobu Hidetoshi, Ito Kazumasa, Usuda Takashi, Sugiyama Kumi, Takahashi Iwao
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A CO2 sensor includes: a sensing portion operable to change in color in accordance with a CO2 partial pressure in expiration from at least one of nares and a mouth of a living body; and a mounting member adapted to hold the sensing portion at a position where the expiration from the at least one of the nares and the mouth impinges on the sensing portion.