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Proceedings Paper

The structure of polarization maps of skin histological sections in the Fourier domain for the tasks of benign and malignant formations differentiation
Author(s): V. A. Ushenko; A. V. Dubolazov; V. O. Savich; O. Y. Novakovskaya; O. V. Olar; Y. F. Marchuk
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Paper Abstract

The optical model of birefringent networks of biological tissues is presented. The technique of Fourier polarimetry for selection of manifestations of linear and circular birefringence of protein fibrils is suggested. The results of investigations of statistical (statistical moments of the 1st-4th orders), correlation (dispersion and excess of autocorrelation functions) and scalar-self-similar (logarithmic dependencies of power spectra) structure of Fourier spectra of polarization azimuths distribution of laser images of skin samples are presented. The criteria of differentiation of postoperative biopsy of benign (keratoma) and malignant (adenocarcinoma) skin tumors are determined.

Paper Details

Date Published: 20 February 2015
PDF: 7 pages
Proc. SPIE 9258, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VII, 92580L (20 February 2015); doi: 10.1117/12.2072271
Show Author Affiliations
V. A. Ushenko, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
A. V. Dubolazov, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
V. O. Savich, Bukovinian State Medical Univ. (Ukraine)
O. Y. Novakovskaya, Bukovinian State Medical Univ. (Ukraine)
O. V. Olar, Bukovinian State Medical Univ. (Ukraine)
Y. F. Marchuk, Bukovinian State Medical Univ. (Ukraine)


Published in SPIE Proceedings Vol. 9258:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VII
Ionica Cristea; Marian Vladescu; Razvan Tamas, Editor(s)

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