Registration Number
0217U007308,
0115U003241
, R & D reports
Title
Polarization-correlation methods of diagnosis and detection of topological structure of anisotropies biological layers optical field.
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Head
Ushenko Alexander Grygorovych,
Registration Date
28-12-2017
Organization
Yuri Fedkovych Chernivtsi National University
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Analytical ideas on the main causes and regularities in the formation of topological defects (polarization singularities) of the optical characteristics of biological anisotropic linearly and circularly double-dipolar mediums for the solution of problems of optico-singular diagnostics of pathological changes in biological tissues are developed. On the basis of a new polarization-correlation approach to the analysis of phase anisotropy of biological crystal networks, original azimuthally independent methods for estimating networks of characteristic values (singularity) and topological K-contours of KSVA cards and Muller-matrix images of human tissues were developed. These methods are supplemented and generalized using spatial-frequency filtering and wavelet analysis of Muller-matrix invariants and distributions of their characteristic values. The criteria of polarization-correlation and singular differentiation of changes in the phase anisotropy of human tissues and fluids are formulated and the diagnostic efficiency of detection of early forms of cancer, differentiation of the foot of gravity of the inflammatory processes of human organs is determined.
Product Description
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Ангельський Олег В'ячеславович
Архелюк ОлександрДмитрович
Ванчуляк Олег Ярославович
Дуболазов Олкександр Володимирович
Зенкова Клавдія Юріївна
Кушнерик Людмила Ярославівна
Сідор Максим Іванович
Ушенко Олександр Григорович
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2020-04-02
