Figure 1

Short-axis perfusion images of the left ventricle at rest (left), adenosine stress (middle) and corresponding late gadolinium enhancement (LGE) image (right) in one representative patient with hypertrophic cardiomyopathy. The extent and severity of ischemic areas (dashed white lines) was larger at adenosine stress compared to rest. The extent was larger for both ischemic areas compared to fibrosis (full white line). Green line=epicardium, red line=endocardium.