PSVs and end-diastolic velocities of the ICA and common carotid artery were recorded. Patients with PSVs of the ICA of > 140 cm/s underwent carotid computed tomographic (CT) angiography.

The most common cause of carotid artery narrowing is a buildup of plaque in the arteries ... in the neck and can estimate the degree of narrowing or "stenosis." CT Angiogram or MRI Angiogram - These ...

Cerebral angiogram ... femoral artery near the groin and navigate it to the arteries in the neck. Blood supply to the brain comes from four main vessels originating from the aortic arch: two vertebral ...

What is carotid artery disease? Carotid artery disease ... Magnetic resonance angiography (MRA) – This test uses a magnet to create pictures. It works the same way that MRI tests work.

Sixty-three percent were done for ≥ 70% asymptomatic carotid stenosis and 37% for ... and = 70 to 99% in-stent restenosis, based on CT angiography. ROC Curves: Sensitivity and Specificity ...