Fig. 3From: Prevalence and clinical significance of cardiovascular magnetic resonance adenosine stress-induced myocardial perfusion defect in hypertrophic cardiomyopathyFocal blot-like adenosine stress-induced perfusion defect on CMR and LGE. a. Short-axis adenosine-stress perfusion images of the left ventricle at stress show concentric reversible perfusion defects (large arrows) at the septal and inferior midventricular segments. b. LGE analysis by inversion recovery show patchy LGE (small arrows) in the anterior and lateral midventricular segments. Most of the area with focal perfusion defect shown on stress-perfusion images do not overlap with LGE areaBack to article page