Fig. 15

Selected sagittal images from a time-resolved MRA of the left foot in a patient with diabetes and foot pain. The initial mask image (a) demonstrates only a vague outline of the foot, with subsequent enhancement of the arteries (b, c), followed by venous filling at a later time point (d). This study demonstrates occlusion of the left dorsalis pedis in the left mid-foot (c, arrow), the likely cause of the patient symptoms