Scale-selective polarization cartography of biological polycrystalline net

Yuriy A. Ushenko; O. Y. Wanchuliak; V. T. Bachynskyi

doi:10.1117/12.928501

15 October 2012 Scale-selective polarization cartography of biological polycrystalline net

Yuriy A. Ushenko, O. Y. Wanchuliak, V. T. Bachynskyi

Proceedings Volume 8498, Optics and Photonics for Information Processing VI; 84980Z (2012) https://doi.org/10.1117/12.928501
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States

Abstract

Adduced in this work are the results of investigation aimed at analysis of coordinate distributions for azimuths and ellipticity of polarization (polarization maps) in laser images of three types of biological phase-inhomogeneous layers (PhIL) - bulk scattering layers. To characterize polarization maps for all the types of PhIL, the authors have offered to use three groups of parameters: statistical moments of the first to fourth orders, autocorrelation functions, logarithmic dependences for power spectra related to distributions of azimuths and ellipticity of polarization inherent to PhIL laser images. Ascertained are the criteria for diagnostics and classification of PhIL optical properties. The possibilities of the local wavelet-analysis of polarization-inhomogeneous laser image of myocardium tissue histological sections were considered. The criteria for the differentiation of the transformation of birefringence optical-anisotropic structures of blood plasma at different scales of their geometric dimensions were determined.

Citation Download Citation

Yuriy A. Ushenko, O. Y. Wanchuliak, and V. T. Bachynskyi "Scale-selective polarization cartography of biological polycrystalline net", Proc. SPIE 8498, Optics and Photonics for Information Processing VI, 84980Z (15 October 2012); https://doi.org/10.1117/12.928501

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