From April 2000 to November 2002, all patients with interpretable CTA and digital subtraction angiography (DSA) of the cervical carotid arteries had a total of 81 imaged vessels. Two blinded ...

Carotid stenosis, or carotid artery disease, is a narrowing or blockage ... This test uses a computed tomography (CT) scan to detect carotid stenosis. A dye is injected into a vein in your arm ...

The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left. Photo Credit ...

Blocked carotid arteries are a major risk factor of stroke. An ultrasound is a type of scan that uses sound waves to produce a picture of the inside of your body. The two types of ultrasound used ...

She had had a left internal carotid artery dissection 10 years before SCAD, and CTA of the head and neck showed a dissection of the left internal carotid artery (Panel H, arrow) and multifocal ...

Carotid Artery Dissection: Fat suppression axial MRIs of the lower ... Intramural blood can be well demonstrated on these scans. Routine magnetic resonance angiography (MRA) will often demonstrate ...

Computed tomographic angiography (CTA) showed left internal-carotid-artery stenosis of 70% just distal to the bifurcation. Magnetic resonance imaging (MRI) confirmed a left frontotemporal infarct ...