Metrological Assurance of Infrared Transillumination of Biological Tissues

Abstract

The article is devoted to the urgent scientific and technical problem of developing metrological assurance for hardware and software infrared transillumination systems designed to visualize the internal structure of biological tissues in order to detect early stages, measure and control the dynamics of pathological processes. As part of solving this problem, at the Department of Biomedical Technical Systems of the Bauman Moscow State Technical University a set of measures that simulate the optical properties of biological tissues, containing local optical in homogeneities was developed. Experimental studies were carried out using the developed measures, as a result of which the possibility of visualizing the structural in homogeneities of biological tissues using the method of infrared transillumination was shown. The approved method for the manufacture of measures can be used to simulate the optical properties of biological tissues in the course of subsequent studies and further stages of the development of metrological assurance for hardware and software complexes of infrared transillumination.