MARS Bioimaging, a New Zealand–headquartered medical device company specialising in portable spectral photon-counting CT scanners for point-of-care diagnosis and clinical research, has closed an ...

The Carondelet Neurological Institute at St. Joseph's Hospital on Tucson's east side has acquired a new mobile CT scanner, the first available in Southern Arizona, Carondelet officials say.

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

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 ...

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 ...

Computed tomography (CT) scans could soon account for 5 percent of all new cancer cases diagnosed annually if current practices persist, a new study has concluded. That sounds scary; but how serious ...