Spectral polarimetry of laser images of biological fluid layers in the differentiation of necrotic conditions

Anatoly T. Stashkevich; Olexander V. Dunaiev; Dmytriy V. Kvasniuk; Vitaliy P. Polevoy; Yuriy M. Solovey; Ilya G. Chepega; Yuriy O. Ushenko; Olexander V. Dubolazov; Victor G. Paliy; Piotr Kisała; Ainur Ormanbekova; Aigul Tungatarova

doi:10.1117/12.2613344

3 November 2021 Spectral polarimetry of laser images of biological fluid layers in the differentiation of necrotic conditions

Anatoly T. Stashkevich, Olexander V. Dunaiev, Dmytriy V. Kvasniuk, Vitaliy P. Polevoy, Yuriy M. Solovey, Ilya G. Chepega, Yuriy O. Ushenko, Olexander V. Dubolazov, Victor G. Paliy, Piotr Kisała, Ainur Ormanbekova, Aigul Tungatarova

Author Affiliations +

Proceedings Volume 12040, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2021; 120400C (2021) https://doi.org/10.1117/12.2613344
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2021 (WILGA 2021), 2021, Warsaw, Poland

Abstract

The work is aimed at the development and experimental testing of the polarization-spectral method for analyzing the polycrystalline structure of the synovial fluid films of a human joint. comparing the sensitivity, specificity and accuracy of the methods of polarimetry in the diagnosis and differentiation of the above pathological conditions of the joints, we can conclude: the highest sensitivity, specificity and accuracy are demonstrated by the method of spectropolarimetry, sensitivity reaches 92 - 93%, specificity - 82 - 86%, and accuracy - 88% - 89%. additionally, the possibility of diagnosing the type of brain stroke by changing the polarization spectral characteristics is considered.

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Anatoly T. Stashkevich, Olexander V. Dunaiev, Dmytriy V. Kvasniuk, Vitaliy P. Polevoy, Yuriy M. Solovey, Ilya G. Chepega, Yuriy O. Ushenko, Olexander V. Dubolazov, Victor G. Paliy, Piotr Kisała, Ainur Ormanbekova, and Aigul Tungatarova "Spectral polarimetry of laser images of biological fluid layers in the differentiation of necrotic conditions", Proc. SPIE 12040, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2021, 120400C (3 November 2021); https://doi.org/10.1117/12.2613344

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