“…Although non-contrast time-of-flight magnetic resonance angiography (MRA) is an established method for non-invasive evaluation of arteries [5,6,7,8], dynamic contrast-enhanced magnetic resonance angiography (CE MRA) has rapidly become the technique of choice, not only in the aorta and its branches [9, 10] but also in the neck, pelvis, and extremities [11,12,13,14,15,16,17,18,19,20,21]. Most CE MRAs are performed with three-dimensional (3D) acquisition and development of MR technology has enabled 3D CE MRA with high temporal resolution.…”