A method of 3D Mueller-matrix reproduction of the distributions of the parameters of linear and circular birefringence and dichroism of partially depolarizing methyl acrylate layers is proposed and substantiated. The dynamics of the change in the value of the statistical moments of the 1st - 4th orders characterizing the distributions of the optical anisotropy parameters of the polycrystalline structure of the partially depolarizing methyl acrylate layer in various "phase" sections of its volume is investigated and analyzed.
The article deals with changes in the amplitude-frequency spectrum of blood flow fluctuations in the perioperative period in patients with adhesive intestinal obstruction using computer diagnostics. To study the state of the microcirculatory bed and the mechanisms of its regulation, laser Doppler flowmetry was performed. Available results indicate significant changes at the level of the microcirculation system. Violation of blood circulation of tissues and decrease in body temperature at the end of surgery leads to hypoxia of organs and systems of the body, their dysfunction, and subsequently, insufficient functioning of the parenchymal organs and the development of complications.
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