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.

Left: CT angiogram showing an aneurysm of 2 mm maximum diameter on the left posterior cerebral artery (arrow). Right: volume-rendered 3D reconstruction image. The aneurysm was missed in the initial ...

Endovascular neurosurgical oncology is the diagnosis and treatment of patients with tumors of the brain or spinal cord using minimally invasive procedures with imaging guidance. The cerebrovascular ...

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 ...

A transradial approach (TRA) for cerebral angiography was less effective than the transfemoral route in achieving an accurate diagnostic success rate. Study investigator, Wei Ni, MD, Huashan Hospital, ...

Transradial access (TRA) results in a lower diagnostic success rate and longer procedural times compared with transfemoral access (TFA) in patients undergoing cerebral angiography, the randomized ...

Brain aneurysms are a rare condition that can develop in children with certain medical disorders. They can also occur as a result of injury or infection. In adults, the incidence of brain aneurysms ...