Statistical and Fractal Processing of Phase Images of Human Biological Fluids

Advances in Electrical and Computer Engineering

USHENKO, Y. O. ; TOMKA, Y. Y. ; MARCHUK, Y. I. ; BALANETCKA, V. O..

关键词: birefringence;    biological fluid;    correlation;    Jones matrix;    liquid crystal;    phase;    polarization;   

DOI  :  10.4316/AECE.2010.04026

学科分类：计算机科学（综合）

来源: Universitatea "Stefan cel Mare" din Suceava

【 摘 要 】

Performed in this work are complex statistical and fractal analyses of phase properties inherent to birefringence networks of liquid crystals consisting of optically-thin layers prepared from human bile. Within the framework of a statistical approach, the authors have investigated values and ranges for changes of statistical moments of the 1-st to 4-th orders that characterize coordinate distributions for phase shifts between orthogonal components of amplitudes inherent to laser radiation transformed by human bile with various pathologies. Using the Gramm-Charlie method, ascertained are correlation criteria for differentiation of phase maps describing pathologically changed liquid-crystal networks. In the framework of the fractal approach, determined are dimensionalities of self-similar coordinate phase distributions as well as features of transformation of logarithmic dependences for power spectra of these distributions for various types of human pathologies.

【 授权许可】

Unknown