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Proceedings Paper

Catheter-sized fiber optic absorbance sensor with compact instrumentation
Author(s): David A. Landis; Carl J. Seliskar
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Paper Abstract

Catheter-sized absorbance sensors have been constructed and tested using the medically significant dye indocyanine green as an analyte. Sensors were found to be equally usable with conventional wavelength scanning instrumentation or with a very compact solid state instrument. Statistical evaluation of the data acquired with these small sensors showed that accurate working curves provide high sensitivity and wide dynamic range of use. Potential uses of these sensors are suggested.

Paper Details

Date Published: 3 April 1995
PDF: 10 pages
Proc. SPIE 2386, Ultrasensitive Instrumentation for DNA Sequencing and Biochemical Diagnostics, (3 April 1995); doi: 10.1117/12.206016
Show Author Affiliations
David A. Landis, Univ. of Cincinnati (United States)
Carl J. Seliskar, Univ. of Cincinnati (United States)


Published in SPIE Proceedings Vol. 2386:
Ultrasensitive Instrumentation for DNA Sequencing and Biochemical Diagnostics
Gerald E. Cohn; Jeremy M. Lerner; Kevin J. Liddane; Alexander Scheeline; Steven A. Soper, Editor(s)

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