Three-Dimensional Myocardial Perfusion Maps by Contrast Echocardiography.

We evaluated the clinical applicability of a system for three-dimensional (3-D) display of a perfusion map following myocardial contrast echocardiography (MCE). The system was used in 12 patients (9 males and 3 females, mean age 52 +/- 10 years) undergoing interventional treatment of chronic total coronary occlusion. In each patient three standard apical views were acquired at baseline with sonicated Iopamidol(R) injections into the left coronary artery (LCA) and into the right coronary artery (RCA).