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 ...

What is carotid artery ... dye that makes the arteries show up more clearly. Computed tomography angiography (CTA) – This test uses a special kind of X-ray called a CT scan.

The carotid arteries branch off from the aorta (the largest artery in the body) a short distance from the heart, and extend upward through the neck carrying oxygen-rich blood to the brain. There are ...

Surgeon Gabriel Weston investigates the growing industry of private health screening, where some companies offer a whole series of tests and scans ... of the Carotid arteries in the neck, surgery ...