| computerized tomography | |
| —n | |
| med See also CT scanner Also called (esp US): computed tomography, CT a radiological technique that produces images of cross sections through a patient's body using low levels of radiation | |
| a scrap or morsel of food left at a meal. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
computerized axial tomography com·put·er·ized axial tomography (kəm-py&oomacr;'tə-rīzd')
n.
Abbr. CAT
Tomography used in diagnostic studies of internal bodily structures, in which computer analysis of a series of cross-sectional scans made along a single axis of a bodily structure or tissue is used to construct a three-dimensional image of that structure. Also called computed tomography.
computerized axial tomography (kəm-py 'tə-rīzd') Pronunciation Key
Tomography in which computer analysis of a series of cross-sectional x-ray images made along a single axis of a bodily structure or tissue is used to construct a three-dimensional image of that structure. The technique is used in diagnostic studies of internal bodily structures, as in the detection of tumors or brain aneurysms. |