Polarization image processing in the destruction diagnostics of chordae tendinea of atrio-ventricular heart valves

M. Ju. Gruia; N. P. Penteleichuk; O. V. Tsyhykalo; Yu. Yu. Malyk; T. O. Semeniuk; S. B. Yermolenko

doi:10.1117/12.2323600

31 December 2018 Polarization image processing in the destruction diagnostics of chordae tendinea of atrio-ventricular heart valves

M. Ju. Gruia, N. P. Penteleichuk, O. V. Tsyhykalo, Yu. Yu. Malyk, T. O. Semeniuk, S. B. Yermolenko

Author Affiliations +

Proceedings Volume 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX; 1097736 (2018) https://doi.org/10.1117/12.2323600
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies IX, 2018, Constanta, Romania

Abstract

The aim of this research is to clarify the anizotropic structure and polarization properties of the chordae tendinea of the atrio-ventricular heart valves of the foetus.The researches of images of sections of chordae tendinea of the human heart using the method of laser polarimetry have been carried out to systematically analyze the topography of anisotropic properties of collagen fibers, elastic fibers and contractile cardiomyocytes through the obtained intensity distributions at different polarization orientations of Stokes vector parameters, polarization maps, as well as elements of the Mueller matrixes and their respective statistical moments from the 1st to the 4th order. It was shown that the character of manifestations of anisotropic properties manifested itself in different topographical architectures of these types of fibers with a different level of birefringence, which were visualized in different polarization states of the probing and analyzing beams, which was also described by other scientists.

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M. Ju. Gruia, N. P. Penteleichuk, O. V. Tsyhykalo, Yu. Yu. Malyk, T. O. Semeniuk, and S. B. Yermolenko "Polarization image processing in the destruction diagnostics of chordae tendinea of atrio-ventricular heart valves", Proc. SPIE 10977, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX, 1097736 (31 December 2018); https://doi.org/10.1117/12.2323600

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