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Proceedings Paper

Particularities of diffraction filtration by tissues in coherent and incoherent illumination
Author(s): Andrey S. Varavva; Sergey N. Skovorod'ko; Vladimir Ya. Mendeleev; Vitaliy F. Barybin; Marina U. Gerasimenko; Dmitriy N. Kortchagine; Andrey S. Krylov
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Paper Abstract

A new technique of image processing, based on signal resolution in accordance with its own functions of transformation of Fourier-Hermite functions, is represented in this work. The present technique was used to estimate the structure of biotissue under research. Experimentally obtained images of a model medium and tissue of a man's ear (volunteer) in vivo were compared under conditions of coherent and non-coherent optical illumination. The obtained results and prospects of the present method developing in medical application are discussed. The possibility of the suggested method of image processing being an element of optical tomograph of new type is analyzed in this work.

Paper Details

Date Published: 19 February 2004
PDF: 9 pages
Proc. SPIE 5381, Lasers for Measurements and Information Transfer 2003, (19 February 2004); doi: 10.1117/12.547798
Show Author Affiliations
Andrey S. Varavva, Institute for High Temperatures (Russia)
Sergey N. Skovorod'ko, Institute for High Temperatures (Russia)
Vladimir Ya. Mendeleev, Institute for High Temperatures (Russia)
Vitaliy F. Barybin, Moscow Region Clinical Research Institute (Russia)
Marina U. Gerasimenko, Moscow Region Clinical Research Institute (Russia)
Dmitriy N. Kortchagine, M.V. Lomonosov Moscow State Univ. (Russia)
Andrey S. Krylov, M.V. Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 5381:
Lasers for Measurements and Information Transfer 2003
Vadim E. Privalov, Editor(s)

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