Conference
Multichannel ISFET catheter for temporal and spatial pH variation studies in the stomach over 24 hours
Abstract
A four channel multiple sensor based on ISFETs has been developed for medical research in gastroenterology. The ISFETs are mounted in two groups separated by 10 cm and placed as close as possible in each group. New solutions for the electrical connections by kapton tape and for the disposition of the ISFET have been developed. An increased lifetime of the sensors is achieved by a silanization procedure which promotes adhesion between the ISFET …
Authors
Thybaud L; Depeursinge C; Grisel A; Emde C; Armstrong D; Viani F
Volume
7
Pagination
pp. 332-335
Publisher
Elsevier
Publication Date
3 1992
DOI
10.1016/0925-4005(92)80319-s
Conference proceedings
Sensors and Actuators B Chemical
Issue
1-3
ISSN
0925-4005