Carotid percutaneous transluminal ... velocities relative to the native nonstented carotid artery. Presently, standard duplex ultrasound velocity criteria have not been established for patients ...

Although carotid angiography can be used for follow-up in patients with carotid artery stenting, most physicians prefer noninvasive evaluation using duplex ultrasonography. The duplex ultrasound ...

Carotid artery disease, also called carotid artery stenosis, occurs when the carotid arteries, the main blood vessels that carry oxygenated blood to the brain, become narrowed. The narrowing of the ...

A high pitch sound or "bruit" coming from the carotid artery may indicate significant narrowing. Carotid Artery Ultrasound Doppler Scan - This is a noninvasive diagnostic test that uses ultrasound to ...

In the case of the ultrasound of the Carotid arteries in the neck, surgery to help clear any blockages would not be advised unless the patient had already had a stroke, or mini-stroke, making a ...

The burden of atherosclerotic plaques in the carotid arteries was measured with vascular ultrasound, which allows detailed visualization of the interior of blood vessels, and calcification of the ...