Polarization interferometry of the polycrystalline structure of biological tissues

O. Dubolazov; O. Pavlyukovitch; N. Pavlyukovitch; O. Gurina; A. Arkhelyuk

doi:10.1117/12.2553956

6 February 2020 Polarization interferometry of the polycrystalline structure of biological tissues

O. Dubolazov, O. Pavlyukovitch, N. Pavlyukovitch, O. Gurina, A. Arkhelyuk

Proceedings Volume 11369, Fourteenth International Conference on Correlation Optics; 113691P (2020) https://doi.org/10.1117/12.2553956
Event: Fourteenth International Conference on Correlation Optics, 2019, Chernivtsi, Ukraine

Abstract

The results of testing a new method of polarization-interference mapping of biological tissues (myocardium - “fibrillar optical anisotropic networks”) are presented. The relationships between the polarization (distribution of the Stokes vector parameters, azimuth and polarization ellipticity) and interference (distribution of the local contrast value) structure of the object field in the plane are revealed microscopic images of histological sections of biological tissues with different optical anisotropic architecture effect: ordered linear birefringent networks - the myocardial ventricle; disordered fibrillar myosin networks - the atria of the myocardium. Values and ranges of changes in the set of objective parameters characterizing random (statistical moments of the 1st - 4th orders), correlation (correlation moments of the 2nd and 4th order) and scale-self-similar (dispersion of the distribution of the logarithmic dependences of power spectra) the structure of the maps of the local contrast of interference patterns in the plane of polarization inhomogeneous microscopic images of histological sections of biological tissues with structured and parenchymal optically anisotropic components.

Citation Download Citation

O. Dubolazov, O. Pavlyukovitch, N. Pavlyukovitch, O. Gurina, and A. Arkhelyuk "Polarization interferometry of the polycrystalline structure of biological tissues", Proc. SPIE 11369, Fourteenth International Conference on Correlation Optics, 113691P (6 February 2020); https://doi.org/10.1117/12.2553956

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