Výsledky vyhledávání - "O. Ya. Wanchuliak"

Akademický článek

Biomedical applications of Jones-matrix tomography to polycrystalline films of biological fluids

Autor: V. A. Ushenko, A. Yu. Sdobnov, W. D. Mishalov, A. V. Dubolazov, O. V. Olar, V. T. Bachinskyi, A. G. Ushenko, Yu. A. Ushenko, O. Ya. Wanchuliak, I. Meglinski

Publikováno v: Journal of Innovative Optical Health Sciences, Vol 12, Iss 6, Pp 1950017-1-1950017-13 (2019)

Algorithms for reconstruction of linear and circular birefringence-dichroism of optically thin anisotropic biological layers are presented. The technique of Jones-matrix tomography of polycrystalline films of biological fluids of various human organs

Externí odkaz: https://doaj.org/article/0d0aadfdd6554060883a214096ff2da0

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Muller-matrix images of fluctuations of optical anisotropy parameters of biological diffusion layers

Autor: L. Yu. Kushnerik, Mykhaylo P. Gorsky, Yu. Ya. Tomka, S. Golub, O. Ya. Wanchuliak, R. Besaga, S. O. Sokolnuik, Yu. A. Ushenko

Publikováno v: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX.

This work is aimed at generalizing the methods of laser polarimetry in the case of depolarizing optically anisotropic biological layers. A method of differential polarization mapping for reproducing Mueller-matrix images of fluctuations of linear and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fc46d7fa945cce51e7da9a463bd7e34
https://doi.org/10.1117/12.2323588

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The principles of evidential medicine for a local large-scale-selective correlation analysis of the distributions of ellipticity for the polarization of laser digital microscopic images of the myocardium under the conditions of acute ischemia

Autor: null O. Ya. Wanchuliak

Publikováno v: Bukovinian Medical Herald. 17:20-24

This paper ascertains the use of indicators that objectively show evidence of damage to the human myocardium under conditions of acute ischemia. On the basis of the principles of evidence-based medicine, the feasibility, effectiveness, and operationa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbaec829bb81b7383a3dfdcd38919297
https://doi.org/10.24061/2413-0737.xvii.3.67.2013.116

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Wavelet analysis of polarization azimuths maps for laser images of myocardial tissue for the purpose of diagnosing acute coronary insufficiency

Autor: O. Ya. Wanchuliak, Bouzan Adel Bakko, L. Ya. Kushnerick, A. P. Peresunko

Publikováno v: SPIE Proceedings.

This paper presents the foundations of a large scale - localized wavelet - polarization analysis - inhomogeneous laser images of histological sections of myocardial tissue. Opportunities were identified defining relations between the structures of wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24ba1579b82218277ad987bb8b3f1174
https://doi.org/10.1117/12.920905

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Fractal processing of pathological changed muscular tissue images

Autor: O. Ya. Wanchuliak, V. P. Ungurian

Publikováno v: Clinical and Biomedical Spectroscopy.

The interconnection between geometry of biotissue structure with their polarization properties has been studied. It has been shown that for physiologically normal biotissues polarization properties of radiation scattered on architectonic nets formed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c55394e1cf75f9695ae393271186fa
https://doi.org/10.1364/ecbo.2009.7368_1e

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