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Proceedings Paper

Catheter-Based Micromachined Electrochemical Sensors
Author(s): J. Joseph; M. Madou; T. Otagawa; P. Hesketh; A. Saaman
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Paper Abstract

In this paper, we discuss the recent progress in the development at SRI International of a catheter-based macromachined electrochemical sensor - a micron-sized, silicon-based electrochemical sensor for in-vivo monitoring of pH, CO2, and O2. The manufacture of the sensor is based on a generic technology for producing electrochemical sensors in silicon, which we refer to as Room Temperature Micro-Electronic Chemical Smart Sen-sor (RT-MECSS).

Paper Details

Date Published: 8 August 1989
PDF: 5 pages
Proc. SPIE 1068, Catheter-Based Sensing and Imaging Technology, (8 August 1989); doi: 10.1117/12.952153
Show Author Affiliations
J. Joseph, SRI International (United States)
M. Madou, SRI International (United States)
T. Otagawa, SRI International (United States)
P. Hesketh, SRI International (United States)
A. Saaman, SRI International (United States)

Published in SPIE Proceedings Vol. 1068:
Catheter-Based Sensing and Imaging Technology
Alan I. West, Editor(s)

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