Tuzhanskyy S. Systems of Laser Imaging Polarimetry for Automated Control of Heterogeneous Tissues Parameters

The object of research is the process of polarizations parameters measurements of heterogeneous biotissues, based on the system of laser imaging polarimetry. The subject of investigation is polarization parameters of heterogeneous biotissues, methods and systems of their measurement and control. While realization of problems the following methods were applied: theory of interaction of laser radiation with the medium, theory of optical polarimetry and optical-electronic measuring systems for development of methods and systems of imaging polarimetry of biotissues, theory of computer design for the analysis of measuring accuracy of polarization parameters. New method of polarization visualization of structural inhomogeneties of biotissues is suggested, intended for improvement of anisotropy and polarization parameters determination method, as well as mathematical model for prediction of verification period of laser imaging polarimetric systems functioning is suggested, dependence between optical and thermal depths of low intensive laser radiation penetrtion in flat layer of absorbing tissues is obtained, universal system of laser imaging polarimetry for the automated control of the 2-D distributions of polarization parameters of heterogeneous biotissues is suggested, fast-acting two-wave laser imaging polarimetric system of "eye-processing" type and new device "Quantron-laser" are developed. Level of introduction - within the boundaries of the branch. Sphere of application is medical institutions which are engaged in diagnostics of skin diseases.