METHOD FOR APPLYING CONTRASTING AGENTS IN PARTICLE FORM IN DIAGNOSTIC VISUALIZATION OF FOR STUDYING PHYSIOLOGICAL PARAMETERS

摘要

FIELD: medicine. SUBSTANCE: method involves parenterally introducing material in particles containing matrix or membrane material and at least one component for creating contrast. The matrix or membrane material responses to a physiological parameter selected in advance so that contrasting efficiency of the mentioned component changes as response to a change in preselected parameter value. Image data of at least a part of organism are displayed where the component is available. Signal is generated as indicator of parameter value or value change in the mentioned part of the mentioned organism. EFFECT: enabled organism visualization; high accuracy in parameter measuring. 26 cl, 20 dwg, 21 tbl