The results of layer-by-layer measurements of the coordinate distributions of the polarization ellipticity of laser radiation transformed by self-assembled polycrystalline soft matter films - bile films are presented. The efficiency of the method of 3D polarization mapping of polycrystalline networks in differentiating optically anisotropic films of bile from healthy donors and patients with type 2 diabetes mellitus and non-calculous cholecystitis is considered. High accuracy (90.3% ≤ Ac ≤ 93.1%) of differentiation of normal and pathological conditions was achieved.
This section contains the results of studying the relationship between 3D distributions of the optical anisotropy parameters of self-assembled soft matter films - polycrystalline blood film networks and layer-by-layer phase maps of the module and phase of the parameters of the "two-point" (correlation) Stokes vector of a microscopic image. The values and ranges of changes in the statistical moments of the 1st to 4th orders, which characterize the layered maps of the module and phase of the Stokes vector parameters of microscopic images of blood films taken from patients with adenocarcinoma of the prostate, were determined. Physically substantiated and experimentally determined the effectiveness of 3D Stokes-correlation mapping of blood film preparations in differentiating malignant conditions of prostate tissue with varying severity.
This work is aimed at generalizing the methods of laser polarimetry in the case of partially depolarizing optically anisotropic polymer layers. A method of differential Mueller-matrix mapping was proposed and substantiated for reproducing the distributions of the parameters of linear and circular birefringence and dichroism of methyl acrylate layers under various temperature conditions (200 ‒ group 1) and (450 ‒ group 2).
This article presents the results of a research on the effectiveness of the application of wavelet analysis of the coordinate size distributions of the differential matrix elements of the protein fraction of the vitreous body layers of deceased individuals of a certain post-mortem interval.
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