Share Email Print
cover

Proceedings Paper

Methods and means of Fourier-Stokes polarimetry and the spatial frequency filtering of phase anisotropy manifestations
Author(s): O. Yu. Novakovskaya; A. G. Ushenko; A. V. Dubolazov; V. A. Ushenko; Yu. A. Ushenko; M. Yu. Sakhnovskiy; I. V. Soltys; V. H. Zhytaryuk; O. V. Olar; M. Sidor; M. P. Gorsky
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The theoretical background of azimuthally stable method of Jones-matrix mapping of histological sections of biopsy of myocardium tissue on the basis of spatial frequency selection of the mechanisms of linear and circular birefringence is presented. The diagnostic application of a new correlation parameter – complex degree of mutual anisotropy – is analytically substantiated. The method of measuring coordinate distributions of complex degree of mutual anisotropy with further spatial filtration of their high- and low-frequency components is developed. The interconnections of such distributions with parameters of linear and circular birefringence of myocardium tissue histological sections are found. The comparative results of measuring the coordinate distributions of complex degree of mutual anisotropy formed by fibrillar networks of myosin fibrils of myocardium tissue of different necrotic states – dead due to coronary heart disease and acute coronary insufficiency are shown. The values and ranges of change of the statistical (moments of the 1st – 4th order) parameters of complex degree of mutual anisotropy coordinate distributions are studied. The objective criteria of differentiation of cause of death are determined.

Paper Details

Date Published: 14 December 2016
PDF: 11 pages
Proc. SPIE 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, 100100L (14 December 2016); doi: 10.1117/12.2242626
Show Author Affiliations
O. Yu. Novakovskaya, Bukovinian State Medical Univ. (Ukraine)
A. G. Ushenko, Chernivtsi National Univ. (Ukraine)
A. V. Dubolazov, Chernivtsi National Univ. (Ukraine)
V. A. Ushenko, Chernivtsi National Univ. (Ukraine)
Yu. A. Ushenko, Chernivtsi National Univ. (Ukraine)
M. Yu. Sakhnovskiy, Chernivtsi National Univ. (Ukraine)
I. V. Soltys, Chernivtsi National Univ. (Ukraine)
V. H. Zhytaryuk, Chernivtsi National Univ. (Ukraine)
O. V. Olar, Chernivtsi National Univ. (Ukraine)
M. Sidor, Chernivtsi National Univ. (Ukraine)
M. P. Gorsky, Chernivtsi National Univ. (Ukraine)


Published in SPIE Proceedings Vol. 10010:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII
Marian Vladescu; Cornel T. Panait; Razvan Tamas; George Caruntu; Ionica Cristea, Editor(s)

© SPIE. Terms of Use
Back to Top