These are CT scans of two patients with traumatic brain injury. Red arrows point to the catheter tips used to collect samples of brain fluid by microdialysis. Though both patients are injured, only ...

CT scans offer one way to learn more about the location, size, and shape of a brain aneurysm. A brain aneurysm is a weak or very thin spot on an artery in the brain that bulges out and fills with ...

In certain cases, a new method can provide as much information from brain images taken with computed tomography (CT) as images captured with magnetic resonance imaging (MRI). The method, presented in ...