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9 September 2019 Fractal analysis of patterns for birefringence biological tissues in the diagnostics of pathological and necrotic states
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Abstract
The principles of the use of fractal analysis in the problems of polarization mapping of microscopic images of biological preparations are considered. Myocardial tissue of the deceased with various pathological and necrotic changes was selected as the object of study. A model of the polycrystalline structure of such an object is proposed. Obtained maps of the ellipticity of the polarization of microscopic images of such an object. Within the framework of fractal analysis, the statistical moments of the 1st - 4th orders were found, which characterize the distribution of the logarithmic dependences of the power spectra of polarization ellipticity maps. The criteria for differentiation of various pathological states of myocardial tissue are determined.
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O. Pavlyukovich, N. Pavlyukovich, Yu. Ushenko, O. Galochkin, M. Sakhnovskiy, M. Kovalchuk, A. Dovgun, S. Golub, and O. Dubolazov "Fractal analysis of patterns for birefringence biological tissues in the diagnostics of pathological and necrotic states", Proc. SPIE 11105, Novel Optical Systems, Methods, and Applications XXII, 1110518 (9 September 2019); https://doi.org/10.1117/12.2529343
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