Figure 5From: Early detection of doxorubicin myocardial injury by ultrasonic tissue characterization in an experimental animal model Correlation analysis between collagen content (%) and beta coefficient of: CC-IBS (panel A); magnitude of IBS cyclic variation -MCV (panel B); LVEF using Teichholz formula (panel C) and SF (panel D). r= Spearman correlation coefficient and e p significative <0,05.Back to article page