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Your search keyword '"Gorsky, M. P."' showing total 167 results
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167 results on '"Gorsky, M. P."'

2. Information Analysis of Polarization-Holographic Mapping of Microscopic Images of Biological Samples of Tumors of the Prostate and Polycrystalline Blood Films in the Differential Diagnosis of the Severity of Pathological Conditions

Author

Hu, Zhengbing, Ushenko, Yuriy A., Soltys, Iryna V., Dubolazov, Oleksandr V., Gorsky, M. P., Olar, Oleksandr V., Trifonyuk, Liliya Yu., Hu, Zhengbing, Ushenko, Yuriy A., Soltys, Iryna V., Dubolazov, Oleksandr V., Gorsky, M. P., Olar, Oleksandr V., and Trifonyuk, Liliya Yu.

Published
2024
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3. Polarization-Interference Mapping of Microscopic Images of Biological Layers and Polycrystalline Blood Films in the Differential Diagnosis of Benign and Malignant Tumors of the Prostate

Author

Hu, Zhengbing, Ushenko, Yuriy A., Soltys, Iryna V., Dubolazov, Oleksandr V., Gorsky, M. P., Olar, Oleksandr V., Trifonyuk, Liliya Yu., Hu, Zhengbing, Ushenko, Yuriy A., Soltys, Iryna V., Dubolazov, Oleksandr V., Gorsky, M. P., Olar, Oleksandr V., and Trifonyuk, Liliya Yu.

Published
2024
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7. Information Analysis of Polarization-Holographic Mapping of Microscopic Images of Biological Samples of Tumors of the Prostate and Polycrystalline Blood Films in the Differential Diagnosis of the Severity of Pathological Conditions

Author

Hu, Zhengbing, primary, Ushenko, Yuriy A., additional, Soltys, Iryna V., additional, Dubolazov, Oleksandr V., additional, Gorsky, M. P., additional, Olar, Oleksandr V., additional, and Trifonyuk, Liliya Yu., additional

Published
2024
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16. Studies of the Forensic Effectiveness of the Determination of the Time of Death Onset Based on Laser-Induced Fluorescence of Polycrystalline Films of Cerebrospinal Fluid

Author

Harazdyuk, M. S., Bachinsky, V. T., Wanchulyak, O. Ya., Ushenko, A. G., Ushenko, Yu. A., Dubolazov, A. V., Gorsky, M. P., Bykov, A. V., Meglinski, I., Ananthanarayan, Balasubramanian, Series Editor, Babaev, Egor, Series Editor, Bremer, Malcolm, Series Editor, Calmet, Xavier, Series Editor, Di Lodovico, Francesca, Series Editor, Esquinazi, Pablo D., Series Editor, Hoogerland, Maarten, Series Editor, Le Ru, Eric, Series Editor, Narducci, Dario, Series Editor, Overduin, James, Series Editor, Petkov, Vesselin, Series Editor, Theisen, Stefan, Series Editor, Wang, Charles H.-T., Series Editor, Wells, James D., Series Editor, Whitaker, Andrew, Series Editor, Harazdyuk, M.S., Bachinsky, V.T., Wanchulyak, O.Ya., Ushenko, A. G., Ushenko, Yu. A., Dubolazov, A.V., Gorsky, M.P., Bykov, A.V., and Meglinski, I.

Published
2021
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17. Materials and Methods

Author

Harazdyuk, M. S., Bachinsky, V. T., Wanchulyak, O. Ya., Ushenko, A. G., Ushenko, Yu. A., Dubolazov, A. V., Gorsky, M. P., Bykov, A. V., Meglinski, I., Ananthanarayan, Balasubramanian, Series Editor, Babaev, Egor, Series Editor, Bremer, Malcolm, Series Editor, Calmet, Xavier, Series Editor, Di Lodovico, Francesca, Series Editor, Esquinazi, Pablo D., Series Editor, Hoogerland, Maarten, Series Editor, Le Ru, Eric, Series Editor, Narducci, Dario, Series Editor, Overduin, James, Series Editor, Petkov, Vesselin, Series Editor, Theisen, Stefan, Series Editor, Wang, Charles H.-T., Series Editor, Wells, James D., Series Editor, Whitaker, Andrew, Series Editor, Harazdyuk, M.S., Bachinsky, V.T., Wanchulyak, O.Ya., Ushenko, A. G., Ushenko, Yu. A., Dubolazov, A.V., Gorsky, M.P., Bykov, A.V., and Meglinski, I.

Published
2021
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18. Determination of the Time Onset of Death Based on a Statistical Analysis of the Distributions of the Values of the Complex Degrees of Mutual Polarization of Microscopic Images of Polycrystalline Films of Cerebrospinal Fluid

Author

Harazdyuk, M. S., Bachinsky, V. T., Wanchulyak, O. Ya., Ushenko, A. G., Ushenko, Yu. A., Dubolazov, A. V., Gorsky, M. P., Bykov, A. V., Meglinski, I., Ananthanarayan, Balasubramanian, Series Editor, Babaev, Egor, Series Editor, Bremer, Malcolm, Series Editor, Calmet, Xavier, Series Editor, Di Lodovico, Francesca, Series Editor, Esquinazi, Pablo D., Series Editor, Hoogerland, Maarten, Series Editor, Le Ru, Eric, Series Editor, Narducci, Dario, Series Editor, Overduin, James, Series Editor, Petkov, Vesselin, Series Editor, Theisen, Stefan, Series Editor, Wang, Charles H.-T., Series Editor, Wells, James D., Series Editor, Whitaker, Andrew, Series Editor, Harazdyuk, M.S., Bachinsky, V.T., Wanchulyak, O.Ya., Ushenko, A. G., Ushenko, Yu. A., Dubolazov, A.V., Gorsky, M.P., Bykov, A.V., and Meglinski, I.

Published
2021
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25. 3D Mueller matrix reconstruction of the optical anisotropy parameters of myocardial histopathology tissue samples

Author

Hogan, B. T. (Benjamin T.), Ushenko, V. A. (Volodimyr A.), Syvokorovskaya, A.-V. (Anastasia-Vira), Dubolazov, A. V. (Alexander V.), Vanchulyak, O. Y. (Oleg Ya.), Ushenko, A. G. (Alexander G.), Ushenko, Y. A. (Yuriy A.), Gorsky, M. P. (Mykhailo P.), Tomka, Y. (Yuriy), Kuznetsov, S. L. (Sergey L.), Bykov, A. (Alexander), and Meglinski, I. (Igor)

Subjects
Mueller matrix, histopathology, optical diagnosis, polarized light, optical anisotropy
Abstract

Diseases affecting myocardial tissues are currently a leading cause of death in developed nations. Fast and reliable techniques for analysing and understanding how tissues are affected by disease and respond to treatment are fundamental to combating the effects of heart disease. A 3D Mueller matrix method that reconstructs the linear and circular birefringence and dichroism parameters has been developed to image the biological structures in myocardial tissues. The required optical data is gathered using a Stokes polarimeter and then processed mathematically to recover the individual optical anisotropy parameters, expanding on existing 2D Mueller matrix implementations by combining with a digital holography approach. Changes in the different optical anisotropy parameters are rationalised with reference to the general tissue structure, such that the structures can be identified from the anisotropy distributions. The first to fourth order statistical moments characterising the distribution of the parameters of the optical anisotropy of the polycrystalline structure of the partially depolarising layer of tissues in different phase sections of their volumes are investigated and analysed. The third and fourth order statistical moments are found to be the most sensitive to changes in the phase and amplitude anisotropy. The possibility of forensic medical differentiation of death in cases of acute coronary insufficiency (ACI) and coronary heart disease (CHD) is considered as a diagnostic application. The optimal phase plane (θ∗ = 0.7rad) has been found, in which excellent differentiation accuracy is achieved ACI and CHD -Ac(ΔZ₄(θ∗,ΦL,ΔL))=93.05%÷95.8%. A comparative analysis of the accuracy of the Mueller-matrix reconstruction of the parameters of the optical anisotropy of the myocardium in different phase planes (θ = 0.9rad and θ = 1.2rad), as well as the 2D Mueller-matrix reconstruction method was carried out. This work demonstrates that a 3D Mueller matrix method can be used to effectively analyse the optical anisotropy parameters of myocardial tissues with potential for definitive diagnostics in forensic medicine.

Published
2021

28. Polarization singularity analysis of Mueller-matrix invariants of optical anisotropy of biological tissues samples in cancer diagnostics.

Author

Ushenko, V O, Trifonyuk, L, Ushenko, Y A, Dubolazov, O V, Gorsky, M P, and Ushenko, A G

Subjects
TISSUES, ANISOTROPY, COMPUTER simulation, STATISTICS
Abstract

An approach of azimuthally invariant Mueller-matrix description of the formation of polarization singularities networks of object fields of optically anisotropic biological tissues is proposed. The main formation scenarios of the topological polarization-singular structure of the boundary field of networks of optically anisotropic cylinders are determined by means of computer simulation. In order to assess the polarization-singular structure of the object field of real biological tissues, an original Mueller-matrix method of statistical analysis of the number of L and C points has been developed. [ABSTRACT FROM AUTHOR]

Published
2021
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