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Proceedings Paper

Photoacoustic a-scanning and monitoring of blood content in tissue
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Paper Abstract

To localize and monitor the blood content in tissue we developed a very sensitive double-ring photo-acoustical detector. PvdF has been used as piezo-electric material. In this detector also a fiber for illumination of the sample is integrated. This detector has the advantage that it is very sensitive in the forward direction. A ratio of FWHM to depth of 1:70 can be obtained with this detector.

Paper Details

Date Published: 19 May 2000
PDF: 8 pages
Proc. SPIE 3916, Biomedical Optoacoustics, (19 May 2000); doi: 10.1117/12.386343
Show Author Affiliations
Roy G. M. Kolkman, Univ. Twente (Netherlands)
Magdalena C. Pilatou, Univ. Twente (Netherlands)
Erwin Hondebrink, Univ. Twente (Netherlands)
Frits F. M. de Mul, Univ. Twente (Netherlands)


Published in SPIE Proceedings Vol. 3916:
Biomedical Optoacoustics
Alexander A. Oraevsky, Editor(s)

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