A decapitated Egyptian mummy's head discovered in an attic in England has undergone a state-of-the-art CT scan to try and uncover its secrets. The head, which is at least 2,000 years old, was ...

It's also important to recognize that CT scans use ionizing radiation to create images, and ionizing radiation—especially if the scan uses a high dose of radiation or a patient gets repeated ...

GAINESVILLE, Fla. - Some patients with head and neck cancer can be safely spared the risk and expense of surgery by undergoing a CT scan to predict whether the disease is in check after radiation ...

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 a CT scan, you lie on a table that moves through the opening of the scanner, which is a large donut-shaped device. You may need to remain still and hold your breath for a few seconds as the ...

If you have something that can do a test that comes back relatively quickly, well maybe you can save maybe half of them the radiation that comes to the brain from a CT scan," Dr. Kitagawa said.

Shri rapax had bigger claws and potentially a stronger bite than its Hollywood relative. But paleontologists still don’t know ...