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Proceedings Paper

Inexpensive instrumentation for frequency domain detection and localization of heterogeneities utilizing diffusing optical waves
Author(s): Jeffery S. Reynolds; Michael G. Erickson; Kevin J. Webb; Neal C. Gallagher
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Paper Abstract

We introduce a low cost apparatus utilizing a PIN photodiode receiver and a LED transmitter for frequency domain optical diffusion imaging. We present sample data to demonstrate the system performance and discuss the performance of LED sources and solid state detectors.

Paper Details

Date Published: 18 August 1995
PDF: 8 pages
Proc. SPIE 2622, Optical Engineering Midwest '95, (18 August 1995); doi: 10.1117/12.216813
Show Author Affiliations
Jeffery S. Reynolds, Purdue Univ. (United States)
Michael G. Erickson, Purdue Univ. (United States)
Kevin J. Webb, Purdue Univ. (United States)
Neal C. Gallagher, Univ. of Delaware (United States)

Published in SPIE Proceedings Vol. 2622:
Optical Engineering Midwest '95
Rudolph P. Guzik, Editor(s)

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