The image to the right (Figure 1) shows an image of a carotid artery in the neck where it divides into the artery of the external carotid artery ... Figure 3a: Neck angiogram lateral (side) view of ...

Internal Carotid ... severe carotid artery stenosis (≥ 70% stenosis involving the carotid artery bifurcation). This was established by duplex ultrasound imaging. None of the external carotids ...

Archie et al [14] reported 9% of patients had severe (>70%) stenosis of the external carotid artery following carotid endarterectomy; and found that the repair of severely stenosed or occluded ...