Peripheral MRA in a healthy subject. Comparison of whole-leg ECG-gated QISS (left) with UnQISS MRA (right) using 3 mm slice thickness and 1 mm in-plane spatial resolution. QISS was acquired with peripheral vascular coil, body and spine phased array coils, using a Cartesian k-space trajectory with repetition time equal to the RR interval. UnQISS was acquired using the body coil only, shot TR = 2.4 sec, radial acquisition with optimized azimuthal equidistant projections, sampling bandwidth 651 Hz/pixel, 316 views.