Therefore, we conducted the present study to revisit duplex ultrasound criteria for determining normal (0-< 30% stenosis) versus abnormal (= 30%) in-stent carotid restenosis.

Carotid Artery Ultrasound Doppler Scan - This is a noninvasive diagnostic test that uses ultrasound to detect narrowing of the arteries in the neck and can estimate the degree of narrowing or ...

An important advantage of carotid percutaneous ultrasound, compared with IVUS ... distinct from intima-media thickness (IMT), stenosis and other phenotypes of atherosclerosis such as coronary ...