FIELD: medicine. SUBSTANCE: method involves applying coordinate system tied to optical skeletal reference system to evaluate visceral organ image under study. The vertical and horizontal coordinates are used for measuring organ cross-section area and volume. Radial and circular coordinates show the degree of separation and distance between other structure of cross-section from vertebra body center. EFFECT: quantitative description of intravital topography; enhanced effectiveness in diagnosing pathological processes and building models of organs and areas in organism. 3 dwg
