SICE Annual Conference Program and Abstracts
SICE Annual Conference 2004
Conference information

Biochemical gas-sensor (bio-sniffer) for breath analysis after drinking
*Kohji MitsubayashiHiroyuki MatsunagaGenki NishioMitsuhiro OgawaHirokazu Saito
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Pages 7

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Abstract

An alcohol oxidase immobilized gas-sensor (bio-sniffer) with stick-type configuration was developed for convenient analysis of ethanol vapor. The calibration range of the ethanol sniffer covered the concentration range encountered in breath after alcohol consumption including the permissible legal limit for driving. As the physiological application, the bio-sniffer was used to monitor the concentration change of breath ethanol after drinking.

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© 2004 SICE
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