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 ...

An angiogram is a diagnostic test that uses X-rays and a contrast dye to visualize the blood vessels in the body, including those in the brain. This test can help diagnose a brain aneurysm. An ...

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, ...

Every year, innovations in medical technology make it easier and more affordable for patients to access state-of-the-art health care. Procedures that once required months of waiting for hospital ...

A 52 year-old woman developed the abrupt onset of an explosive headache. Subarachnoid Hemorrhage - Middle Cerebral Artery Aneurysm. Cerebral angiogram, right internal carotid artery injection: (Left) ...

Subtle symptoms like sudden headaches or vision blur could signal serious brain vascular issues. Cerebral angiography, a specialized imaging test, maps brain blood flow, acting as the gold standard ...

A new multicentre retrospective study reports a new cerebral revascularization strategy for treating moyamoya disease that ...

A peripheral angiogram is a test that checks for blockages in the arteries that supply blood to your legs and feet or your arms and hands. These arteries are called peripheral arteries because they ...