[An analog biophotometer for a comparative analysis of reflection coefficients of biological objects].

The authors describe an analog biophotometer for the implementation of a method of the biological reference point that enables the comparison of the photometric diagnosis data for biological objects having different optic characteristics. The analog biophotometer can be used for superficial tissues of biological objects as well as for the diagnosis of not easily accessible areas, which is carried out by means of a fiber optical sensor contained in the apparatus.