Number of computed tomography scanners reached 13,065 in 2014 in USA, according to World Bank / WHO. This is 4.95 % less than in the previous year.
Historically, number of computed tomography scanners in USA reached an all time high of 13,745 in 2013 and an all time low of 6,570 in 1997.
USA has been ranked 1st within the group of 14 countries we follow in terms of number of computed tomography scanners.
A computer tomography scanner (or CT) is an x-ray machine which combines many x-ray images with the aid of a computer to generate cross-sectional views and, if needed, three-dimensional images of the internal organs and structures of the body.