Figure 2From: Extracellular volume fraction mapping in the myocardium, part 2: initial clinical experienceLGE and corresponding ECV map for subject with HCM. LGE values > mean + 2SD measured in a “normal” region and ECV values > 30.4% fixed threshold (corresponding to the mean + 2SD for myocardium in a normal group) are classified as abnormal.Back to article page