Polarization mapping of optical anisotropy architectonics laser induced images in monitoring biological tissue necrosis
Fragment książki (Rozdział monografii pokonferencyjnej)
MNiSW
20
Poziom I
| Status: | |
| Autorzy: | Ushenko Olexander, Litvinenko Olexandra Yu., Ushenko Yuriy A., Tomka Yuriy Ya., Motrich Artem V., Dubolazov Alexander V., Soltys Irina, Olar Olexander, Mikirin Ivan, Skliarchuk Valeriy , Kurek Elena , Salega Olexander , Homolinskyi Viktor , Zheng Jun , Dzierżak Róża, Tlebaldinova Aizhan |
| Dyscypliny: | |
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| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Strony: | 1 - 6 |
| Scopus® Cytowania: | 0 |
| Bazy: | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024 |
| Skrócona nazwa konferencji: | SPIE-IEEE-PSP 2024 |
| URL serii konferencji: | LINK |
| Termin konferencji: | 27 czerwca 2024 do 29 czerwca 2024 |
| Miasto konferencji: | Lublin |
| Państwo konferencji: | POLSKA |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| 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. |
