Aug. 26, 2004 -- Computed tomographic angiography (CTA) has a high sensitivity and negative predictive value for carotid stenosis, according to the results of a study published in the Aug. 10 issue of ...

PRAGUE, Czech Republic—How newer atherosclerosis imaging tests can be used to pinpoint the risk of future cardiovascular events remains one of the hottest areas of cardiac research, but the relative ...

March 8, 2012 (Vienna, Austria) — The internal carotid artery appears to be the best choice for the arterial input function (AIF) for accurate quantitative measurements with computed tomography (CT) ...

Laurence C. Baker ( [email protected]) is a professor of health research and policy and CHP/PCOR fellow in the Department of Health Research and Policy, Stanford University, in California. Christopher ...

A 47 year-old man developed the abrupt onset of a left hemiparesis. Carotid Artery Dissection: (Left) Right Carotid Angiogram at the level of the carotid bifurcation; (Middle) Right Carotid Angiogram ...

Carotid artery stenosis or coronary artery disease refers to a narrowing of the carotid arteries, which are the major arteries in the neck that supply the brain with blood from the heart. A common ...

Images in a 54-year-old woman with aneurysm 2.9 mm in maximum diameter located on left internal carotid artery (arrow). (a) Axial section head CT angiogram and (b) volume-rendered three-dimensional ...

We conducted a multicenter study to examine the accuracy of 64-row, 0.5-mm multidetector CT angiography as compared with conventional coronary angiography in patients with suspected coronary artery ...

A 44 year-old woman developed right neck pain after falling off a bike. Three days later, she developed the abrupt onset of a left hemiparesis. Carotid Artery Dissection: (Left) Right Carotid ...