Fig. 4From: Feasibility of cardiovascular magnetic resonance derived coronary wave intensity analysisComparison of invasive and CMR-derived proportional cumulative wave intensity analysis. All 5 waves are displayed on a single plot, assessed for agreement with invasive data as the gold standard using Bland Altman analysis (left panel, dotted lines are mean ± 2SD) and using the Pearson correlation coefficient (right panel)Back to article page