Pulmonary angiography is a test that studies blood flow in your lungs. Its purpose is to find problems such as pulmonary embolisms (blood clots in your lungs), stenosis (narrowed blood vessels), or ...

Nov. 3 (UPI) --Artificial intelligence systems that use deep learning could help doctors detect cerebral aneurysms on CT angiography, according to a study published Tuesday by the journal Radiology.

For patients with diabetes and stable coronary artery disease, use of CT angiography is associated with fewer adverse cardiovascular events when compared with screening that employs functional stress ...

Please provide your email address to receive an email when new articles are posted on . In patients with stable chest pain and intermediate pretest probability of CAD, risk for major adverse CV events ...

A recent study suggests published in The Journal of the American Medical Association revealed that coronary computed tomography angiography (CCTA) provided only modest improvement ...

"These extended and sustained benefits appear to be primarily driven by a reduction in the rate of non-fatal MI, suggesting that the principal benefit of CCTA [coronary CT angiography] is driven by ...

Multislice CT scanners show promise for the noninvasive detection of coronary stenosis. Rapid improvements in technology mean that newer-generation spiral CT scanners are capable of higher spatial and ...

CT perfusion and angiography failed to meet sensitivity and specificity thresholds to determine brain death. Neither should be used as standalone tests to establish death by neurologic criteria, the ...

ANN ARBOR, Mich. — As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could ...

Reduced coronary blood flow, measured with an artificial intelligence-based imaging tool, predicted future cardiovascular ...

When a patient complains about chest pain, diagnosis will usually involve catheter angiography to evaluate the adequacy of blood supply to the heart. Researchers have now established that, in certain ...