[Cardiosynchronized means of treatment and diagnosis].

Diverse ways of a cardiophased action on the cardio-vascular system for therapeutic and diagnostic purposes are assessed. Requirements for the basic subunits of the assisted circulation apparatus to be met, the possibilities open for developing automatic cardiosynchronization systems, and also features peculiar to the synchronization mode in effecting coronarography and conditions necessary for implementation of the method for elective introduction of liquid agents into the supravalvular space of the aorta are discussed.