it can be concluded that on the basis of videoangiocardiograms ( 1 ) right ventricular volume can be determinded with a defined and acceptable accuracy , with both biplane and single plane procedures , if one takes into consideration the spatial position and the cardiac phase , ( 2 ) right ventricular shape can be quantitated for an objective description , and ( 3 ) right ventricular contraction and relaxation processes can be assessed and quantitated for normal and diseased right ventricles .
C0018787
cardiac
C0225883
right ventricles