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 ...

About The Study: The observed sensitivity and specificity measures for computed tomography perfusion and computed tomography angiography as an ancillary test for death by neurologic criteria did not ...

About The Study: Results of this cohort study reveal that compared with cardiovascular risk scoring, coronary computed tomography (CT) angiography was associated with modest improvements in healthier ...

Subtle symptoms like sudden headaches or vision blur could signal serious brain vascular issues. Cerebral angiography, a ...

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 ...