Figure 2From: Cardiac incoordination induced by left bundle branch block: its relation with left ventricular systolic function in patients with and without cardiomyopathy Scatter plot of the correlation coefficient (r = -0.74) between a variable expressing the left ventricular systolic function, (PSV = peak systolic velocity) and a variable expressing the left ventricular myocardial coordination (IVRT = the isovolumic relaxation time). Back to article page