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Proceedings Paper

Photon type selection in contrasted scattering media
Author(s): Vitaly M. Podgaetsky; Sergei A. Tereshchenko; Alexander V. Smirnov; Larisa G. Tomilova; Nikolai S. Vorobiev
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Paper Abstract

The selection of ballistic photons from a radiation, passed through a biological medium, is necessary for obtaining qualitative images in optical tomography. Within the framework of a non-stationary two-flux model of radiation transport in high scattering medium there is found the fraction of ballistic photons as function on macroscopic characteristics of a medium. With the purpose of separation of photons the application of bisphthalocianine dyes of rare-earth and transitional elements is considered. The experiments on deriving contrasted images in margarine and water solution of milk are carried out.

Paper Details

Date Published: 2 February 2001
PDF: 7 pages
Proc. SPIE 4188, Process Imaging for Automatic Control, (2 February 2001); doi: 10.1117/12.417162
Show Author Affiliations
Vitaly M. Podgaetsky, Moscow Institute of Electronic Technology (Russia)
Sergei A. Tereshchenko, Moscow Institute of Electronic Technology (Russia)
Alexander V. Smirnov, General Physics Institute (Russia)
Larisa G. Tomilova, M.V. Lomonosov Moscow State Univ. (Russia)
Nikolai S. Vorobiev, General Physics Institute (Russia)

Published in SPIE Proceedings Vol. 4188:
Process Imaging for Automatic Control
Hugh McCann; David M. Scott, Editor(s)

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