Figure 2From: Histological validation of a new CMR T1-mapping-based protocol to improve accuracy for fibrosis assessment in patients with aortic stenosisCorrelation between CMR-calculated ECV and histologically identified fibrosis. The correlation proportionally increased as more levels and repeat sequences were included. Panel A top left: correlation with one mid-level, model A. Panel B top right: correlation with one basal level, model B. Panel C bottom left: correlation with average ECV obtained from the average of one basal and one mid-image, model E. Panel D bottom right: correlation with average ECV obtained from a total of two basal and two mid-level ECV, model F.Back to article page