Singular structure of polarization images of bile secret in diagnostics of human physiological state

There have been theoretically analyzed the ways of the formation of the polarization singularities of the biological tissues images of various morphological structures. There have been also experimentally examined the coordinate distributions of a single and doubly degenerated polarization singularities of the physiologically normal and pathologically changed biological tissues. There have been determined the statistical criteria of diagnostics of the kidney tissue collagenous disease (the 3rd and the 4th statistical moments of the linear density singularity points). It was found out that the process of the pathological change of the kidney tissue morphology leads to the formation of the self-similar (fractal) distribution of the polarization singularities of its image.