Fig. 3From: Does stress perfusion imaging improve the diagnostic accuracy of late gadolinium enhanced cardiac magnetic resonance for establishing the etiology of heart failure? a Mid short-axis LGE window; there is no hyperenhancement to suggest myocardial infarction. b First-pass perfusion-CMR image showing a mid LV anteroseptal reversible perfusion defect (arrow). c The corresponding coronary angiogram image; there is a chronic total occlusion of the proximal-mid left anterior descending artery (arrow)Back to article page