Fig. 5

58-year-old female who presented with disabling right leg pain. a computed tomography angiography (CTA) shows moderate stenosis at the bifurcation of the right common femoral artery, best shown in the magnified sagittal multi-planar reconstruction. b Sagittal cFASL (8 of 32 frames shown) shows the stenosis which appears comparable in severity to the CTA. c Coronal cFASL illustrates a slight delay in the progression of the labeled bolus in the right common iliac and superficial femoral arteries (most apparent in the first few frames) with respect to the contra-lateral arteries, consistent with a hemodynamically-significant lesion