Recent findings suggest CT scans could be a major cancer risk, but some critics don’t think the estimates add up.

The new scan, created by doctors from Queen Mary University of London, Barts Hospital, and Cambridge University Hospital, was ...

One of the most common uses of heart CT scans is to check for coronary artery disease—blockages in the arteries that bring ...

The Lerman Renovascular Research Lab at Mayo Clinic is developing new CT diagnostic techniques and therapies for cardiovascular disease.

Governments have the right to decide how to spend money on science. Modelling shows that making instant cuts to grants ...

Funded by the National Cancer Institute, the study will help medical personnel make informed decisions about using imaging on children. The study concluded that while ionizing radiation is a ...