To reduce unnecessary CT use, some hospitals have begun using blood-based biomarkers to guide triage in mild head trauma. Biomarkers such as glial fibrillary acidic protein (GFAP) and ubiquitin ...

A new study has found that children who experience head trauma and only lose consciousness without suffering from any other symptoms don't need routine CT scans of the head. In the study, published in ...

A new study shows large increases in the use of computed tomography (CT) scans of the head in emergency departments across the United States from 2007 to 2022. The study, which was published on ...

CT scans and MRI scans are widely used medical imaging tools, but each has different strengths. CT scans are typically ...