Fig. 6.

Coronal MIPs from consecutive 4.9-sec time frames from a patient with prior left femoral-popliteal artery bypass graft (B, arrow). On the right the distal popliteal artery (PO) is patent while the anterior and posterior tibial arteries are thrombosed with a single vessel runoff via the peroneal artery to the ankle (C, arrow). At the ankle, collateral arteries from the peroneal artery supply the dorsalis pedis (D, arrow) and plantar arteries of the foot. On the left, the distal portion of a femoral-popliteal artery bypass graft is patent. As on the right side there is single vessel runoff to the ankle with thrombosed anterior and posterior tibial arteries.