Polarimetry diagnostics of anisotropy structure of heart valves tendinous cords

S. B. Yermolenko; C. Gavrila; N. P. Penteleichuk; O. V. Tsyhykalo; Yu. Yu. Malyk; T. O. Semeniuk

doi:10.1117/12.2323602

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31 December 2018 Polarimetry diagnostics of anisotropy structure of heart valves tendinous cords

S. B. Yermolenko, C. Gavrila, N. P. Penteleichuk, O. V. Tsyhykalo, Yu. Yu. Malyk, T. O. Semeniuk

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Proceedings Volume 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX; 1097737 (2018) https://doi.org/10.1117/12.2323602
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies IX, 2018, Constanta, Romania

Abstract

The morphological peculiarities of TS mitral valve of the heart of man in normal and abnormal spaced strings of the left ventricle and the study of their structural features depending on the location was studied. Results of statistical dependency and the correlation structure of two-dimensional Mueller matrix elements in different spectral ranges of laser radiation on changes in the distribution of orientations of the optical axes and birefringence of protein crystals biological tissues revealed. Diagnostic sensitivity to changes in optical anisotropic component of biological objects of statistical (statistical moments of the 1st - 4th order) and correlation (half-width of the autocorrelation function and the variance of the power spectra) parameters was founded.

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S. B. Yermolenko, C. Gavrila, N. P. Penteleichuk, O. V. Tsyhykalo, Yu. Yu. Malyk, and T. O. Semeniuk "Polarimetry diagnostics of anisotropy structure of heart valves tendinous cords", Proc. SPIE 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX, 1097737 (31 December 2018); https://doi.org/10.1117/12.2323602

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