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Proceedings Paper

Optical diagnostics of single- and multilayer structures modeling human organs
Author(s): Alphiya Ya. Khairullina; Tatiana V. Oleinik; Iosif L. Katsev
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Paper Abstract

The transmission and reflection spectra of tissues (the lungs, liver, muscles, skin) and layers composed of tisss in the 600-900nm range have been investigated. The experirents are accoinpanied by theoretical calculations. The method of layer addition i applied with the use of analytical asyrnptottc solutions of the theory of radiation transfer for weakly absorbing rnedia.A satisfactory agreement between theory and experiment is observed. The optimum conditions for observing structures situated at different depths in the muscular tissue are analysed. Much considerations i given to correct determination of the elementary volume used !or calcu1atiig transmitted and reflected by inultilayer structures radiation.

Paper Details

Date Published: 2 June 1993
PDF: 11 pages
Proc. SPIE 1981, Optical Methods of Biomedical Diagnostics and Therapy, (2 June 1993); doi: 10.1117/12.146486
Show Author Affiliations
Alphiya Ya. Khairullina, Institute of Physics (Belarus)
Tatiana V. Oleinik, Institute of Physics (Belarus)
Iosif L. Katsev, Institute of Physics (Belarus)

Published in SPIE Proceedings Vol. 1981:
Optical Methods of Biomedical Diagnostics and Therapy
Valery V. Tuchin, Editor(s)

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