Figure 1
From: Prognostic value of normal regadenoson stress perfusion cardiovascular magnetic resonance
Perfusion defect on regadenoson perfusion cardiovascular magnetic resonance. Short axis image of a patient with extensive inferior, inferolateral, and inferoseptal wall hypoperfusion (white arrows) only during hyperemia. Subsequent cardiac catheterization in this patient reveals two significant stenoses in the proximal and mid-right coronary artery.