DocumentCode
933507
Title
FET Ion-Sensitive Sensors
Author
Eberhart, Robert C.
Author_Institution
Joint Program in Biomedical Engineering, University of Texas-Arlington and University of Texas Health Science Center-Dallas
Volume
4
Issue
1
fYear
1985
fDate
3/1/1985 12:00:00 AM
Firstpage
27
Lastpage
30
Abstract
FET based ion sensors appear promising as monitoring and diagnostic aids in clinical medicine. The principles underlying these miniaturized probes are outlined. The fifteen year development period, since their original description, is related to problems with reliability, biological compatibility, and incorporation of reference electrodes. Possible solutions to these problems are outlined. Some results of in vivo experimental and clinical measurements are reviewed which demonstrate their promise.
Keywords
Biomedical measurements; Biomembranes; Chemical sensors; Dielectric liquids; Dielectrics and electrical insulation; Electrodes; FETs; Medical diagnostic imaging; Substrates;
fLanguage
English
Journal_Title
Engineering in Medicine and Biology Magazine, IEEE
Publisher
ieee
ISSN
0739-5175
Type
jour
DOI
10.1109/MEMB.1985.5006136
Filename
5006136
Link To Document