Computed tomography (CT) scanning provides images of sections of ... A smaller number of series means a smaller radiation dose. » Can I undergo a CT scan while I am pregnant? Yes, if medically ...

The whole body or PET CT scan is a comprehensive examination that uses Computed Tomography CT to create detailed images of the entire body Read on to learn if its benefits outweigh the risks for cance ...

Hounsfield called this technology a CT (computerized tomography) scan, also called a CAT scan (computerized axial tomography). It was especially useful for looking at head injuries and brain ...

Bindman, a professor at the University of California-San Francisco medical school, has spent well over a decade researching ...

The scans are estimated to cause 2% of annual cancers — but new measures could keep radiation at safer levels.