What does CAT scan, helical mean?

CAT scan, helical meaning in Medical Dictionary

the standard computerized axial tomography scan (pet scan or CT scan) is an x-ray process which integrates many x-ray photos with the aid of a computer to generate cross-sectional views and, if required, three-dimensional images of internal organs and frameworks associated with human body. A CAT scan is used to establish typical and unusual frameworks within the body and/or help in processes by assisting to accurately guide the keeping tools or treatments.