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16 December 2024 Polarization mapping of optical anisotropy architectonics laser induced images in monitoring biological tissue necrosis
Olexander Ushenko, Olexandra Litvinenko, Yuriy Ushenko, Yuriy Tomka, Artem Motrich, Alexander Dubolazov, Irina Soltys, Olexander Olar, Ivan Mikirin, Valeriy Skliarchuk, Elena Kurek, Olexander Salega, Viktor Homolinskyi, Jun Zheng, Róża Dzierżak, Aizhan Tlebaldinova
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Proceedings Volume 13400, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024; 1340005 (2024) https://doi.org/10.1117/12.3054866
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024, 2024, Lublin, Poland
Abstract
A Mueller matrix model of biological tissues optical anisotropy is proposed. The relationships between the histological sections phase (birefringence) anisotropy parameters and polarization maps are determined. The experimental results of the brain and liver native histological sections polarization mapping of those who died with different durations of blunt mechanical trauma are presented. As part of the statistical analysis of the set of native samples digital microscopic images ellipticity coordinate distributions. The main time scenarios for changes in the biological tissues optically anisotropic architectonics polarization map’s topographic structure were determined. On this basis, a polarization method has been proposed for determining the duration of blunt mechanical trauma. The possibility of detecting, using statistical polarization markers, the duration of a mechanical injury for 18 hours with an accuracy of 45 to 60 minutes has been demonstrated. Prospects for further research using laser-induced autofluorescence polarimetry methods that are more sensitive at the molecular level are presented.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Olexander Ushenko, Olexandra Litvinenko, Yuriy Ushenko, Yuriy Tomka, Artem Motrich, Alexander Dubolazov, Irina Soltys, Olexander Olar, Ivan Mikirin, Valeriy Skliarchuk, Elena Kurek, Olexander Salega, Viktor Homolinskyi, Jun Zheng, Róża Dzierżak, and Aizhan Tlebaldinova "Polarization mapping of optical anisotropy architectonics laser induced images in monitoring biological tissue necrosis", Proc. SPIE 13400, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024, 1340005 (16 December 2024); https://doi.org/10.1117/12.3054866
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KEYWORDS
Polarization
Brain mapping
Tissue optics
Tissues
Biomedical optics
Brain
Liver
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