However, you might be surprised to learn that getting a cone beam CT scan gives off roughly the same amount of radiation as 6 to 30 days of background radiation from our natural environment.

More information: Xiao Ling et al, Identification of CT based radiomic biomarkers for progression free survival in head and ...

Doctors ordered a CT scan with an injection of contrast dye to enhance visibility. Leigh went in for the CT scan March 7, 2024 — that's when she suffered a fatal allergic reaction .

They also had standard CT scans or PET-CT scans before treatment, and about 12 weeks after finishing treatment. They had a small injection of a radioactive substance called FLT before each FLT PET-CT ...

A CT scan uses x-rays to take detailed pictures of your body from different angles. ... have a metallic taste in your mouth; feel like you're passing urine but you aren't - this feeling is common and ...

CT scans are quick, painless, non-invasive tests that can identify everything from brain tumors to injuries from an accident. But a new study published in the journal JAMA Internal Medicine shows ...