Figure 3From: Noninvasive monitoring of cardiac function in a chronic ischemic heart failure model in the rat: Assessment with tissue Doppler and non-Doppler 2D strain echocardiography A and B: Graphic shows systolic movement of anteroseptal left ventricular wall (green curve) and posterior ventricular wall (yellow curve) by tissue doppler before (A) and one month after myocardial infarction (B). See "flat" postoperative anteroseptal signal.Back to article page