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Proceedings Paper

Speckles application for cardiovibration measurements
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Paper Abstract

The possibility of using strongly focused coherent Gaussian beams diffraction for cardiovibration measurements is considered on the basis of a numerical modeling conducted for this type of light scattering from the vibrating rough surface. The optical scheme for cardiovibration measurements is suggested. The forming of output signal of the measuring system has been studied. The region of parameters when the considered system operates in linear regime has been determined. The influence of profile statistics on investigated system output characteristics has been analyzed.

Paper Details

Date Published: 2 January 1995
PDF: 4 pages
Proc. SPIE 2370, 5th International Conference on Laser Applications in Life Sciences, (2 January 1995); doi: 10.1117/12.197468
Show Author Affiliations
Sergey Yu. Kuzmin, Saratov State Univ. (Russia)
Sergey S. Ulyanov, Saratov State Univ. (Russia)
Valery V. Tuchin, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 2370:
5th International Conference on Laser Applications in Life Sciences
Pavel A. Apanasevich; Nikolai I. Koroteev; Sergei G. Kruglik; Victor N. Zadkov, Editor(s)

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