CTAHN leads to acute management changes in a minority of patients, with the highest diagnostic yield found in stroke and headache cases.

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.

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 ...

BALTIMORE — In the highly time-sensitive setting of acute ischemic stroke, use of computed tomography (CT) angiography (CTA) in some situations can be avoided or strategically timed to saving critical ...

Ever since the National Institute for Health and Care Excellence (NICE) gave priority to coronary computed tomography angiography (CCTA) as the test of choice for patients presenting with recent-onset ...

A brain arteriovenous malformation (AVM) is an abnormal tangle of unusually formed blood vessels in the brain (Figure 1). Over time, these vessels can weaken and bleed into the brain itself. Brain ...

Siemens Healthineers has developed nexaris Therapy Suite to better integrate multi-modal imaging in surgery and interventional radiology. They provide support for precise diagnostics, intraoperative ...

> A Florida teen has developed a computer brain that can painlessly detect and diagnose breast cancer, according to HealthTechZone. Seventeen-year-old Brittany Wenger created an artificial ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...