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Proceedings Paper

Tissue structure characterization of biotissue phantom by use of the speckle-correlometric technique
Author(s): A. A. Isaeva; E. A. Isaeva; D. A. Zimnyakov; A. V. Pantyukov; Y. V. Agapova; M. A. Macheyev
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Paper Abstract

Speckle correlometry gives the possibilities to visualize tissue scattering structure analyzing the correlation characteristics of speckle-modulated images. In this work, the inhomogeneous multiple scattering medium with the "dynamic" long inclusions was investigated like a blood vessels in living tissue. The scattering media is 0.28% weight fraction of gelatin dissolved in water and 1 gram per liter (gL-1) and 100 mg per liter (gL-1) of TiO2 for optical scattering. The movement of fluid (distilled water) in the cylindrical hole with given radius simulate a blood motion in the vessel. It was shown the possibility to determinate the depth location of dynamic inhomogeneities inside a scattering medium.

Paper Details

Date Published: 24 March 2017
PDF: 6 pages
Proc. SPIE 10336, Saratov Fall Meeting 2016: Optical Technologies in Biophysics and Medicine XVIII, 1033618 (24 March 2017); doi: 10.1117/12.2267935
Show Author Affiliations
A. A. Isaeva, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
E. A. Isaeva, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
D. A. Zimnyakov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
A. V. Pantyukov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Y. V. Agapova, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
M. A. Macheyev, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)


Published in SPIE Proceedings Vol. 10336:
Saratov Fall Meeting 2016: Optical Technologies in Biophysics and Medicine XVIII
Valery V. Tuchin; Elina A. Genina; Dmitry E. Postnov; Vladimir L. Derbov, Editor(s)

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