Figure 1

Stress (a) and Rest (b) adenosine-stress spiral perfusion images demonstrate a large anteroseptal perfusion defect corresponding with a high grade stenosis in the LAD at angiography. The images have high SNR and resolution with minimal DRA.
Stress (a) and Rest (b) adenosine-stress spiral perfusion images demonstrate a large anteroseptal perfusion defect corresponding with a high grade stenosis in the LAD at angiography. The images have high SNR and resolution with minimal DRA.