Brain aneurysms are a potentially fatal medical condition that may exist without any symptoms until they rupture. CT scans offer one way to learn more about the location, size, and shape of a ...

Source Reference: Hamada N, Zablotska L "New evidence for brain cancer risk after a single paediatric brain CT scan" Lancet Oncol 2022; DOI: 10.1016/S1470-2045(22)00696-9.

For every 10,000 children who received one head CT examination, about one radiation-induced brain cancer is expected during the 5–15 years following the CT examination, researchers warn.

For instance, the cost for a brain CT scan can range from $134 to $4,065 at the same hospital, according to the study. The 75th percentile within-pair price gap for a brain CT scan was 2.4, ...

The research relied on brain scans of the patients. ... Many hospitals use CAT scans or standard MRIs — along with physical exams — to determine if a patient’s mind is still active.

A CAT scan conducted Wednesday on a 17-year-old girl who received organs that did not match her blood type revealed that she has brain activity and remains eligible for another transplant.

A CT scan does more. In the late 1960s, Godfrey Hounsfield, a British engineer, had a bold idea: Fire thousands of beams through the skull from different angles, record the results and use math to ...