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 ...

The quantity Ca, also called Computed Tomography Air Kerma Index can be measured free in ... limit on the maximum detail or spatial resolution that can be obtained in the axial slice thickness ...

Earlier this year, I came across a striking image of a lion undergoing a Computerized Axial Tomography scan (or CAT scan). I tweeted out the image, and it got over 2,000 retweets. People were ...