I am looking for concrete answers concerning the dangers of computed tomographic (CT) scans in small children. My son was recently given a brain CT scan in a emergency room. Thankfully they found ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...