Mueller-matrix-based polarization imaging and quantitative assessment of optically anisotropic polycrystalline networks

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

Add to "Quick Collection"

Description	Size	Format
Mueller-matrix-based polarization imaging and quantitative assessment of optically anisotropic polycrystalline networks	1 MB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1371/journal.pone.0214494

Title: Mueller-matrix-based polarization imaging and quantitative assessment of optically anisotropic polycrystalline networks
Creator: Trifonyuk, Larysa
|
Ushenko, Vladimir A.
|
Dubolazov, Alexander V.
|
Vanchulyak, Oleg
|
Bodnar, George
|
Ushenko, Yurii A.
|
Olar, Olena
|
Ushenko, Alexander G.
|
Sakhnovskiy, Michael
|
Borovkova, Mariia
|
Meglinski, Igor V.
|
Bykov, Alexander V.
Date: 2019
DOI: 10.1371/journal.pone.0214494
Description: We introduce a Mueller-matrix imaging polarization-based approach for the quantitative digital screening of the polycrystalline structure of fibrillary-based biological tissues in vitro. The morphometric evaluation of histological sections of myocardium was performed utilizing the high-order statistical moments calculated based on the spatial distribution of linear and circular birefringence and dichroism obtained experimentally. We demonstrate that spatial distributions of phase of light and optical anisotropy of scattering inherent to fibrillar networks of myocardium at different necrotic stages can be effectively used as a quantitative marker of stages of myosin fibril degradation. Processing the images of phase of light scattered in biological tissues with high order statistical analysis provides a functional tool for the quantitative characterization of necrotic conditions of the myocardium.