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 ...

A new blood marker reflects the extent of brain injury after an ischemic stroke and can predict patient outcomes months to ...

Long before memory problems appear, your brain may already be losing neurons. That is the unsettling message from new work by scientists at the University of Colorado Anschutz Medical Campus, who ...

CT perfusion and CT angiography did not meet sensitivity and specificity thresholds of 98% to determine death by neurologic criteria (commonly referred to as brain death), a cohort study showed.