What a CT Scan Is
Computed Tomography, also known as CT scan or CAT scan, is an x-ray technique that
allows us to image internal portions of the body. Instead of creating one file like a
regular x-ray, a CT scan produces a series of "slices" like those in a loaf of bread.
These slices allow a much more precise and detailed view because we look at sections rather
than the "whole picture." This imaging technique is able to clearly show soft tissue,
like the brain, in addition to dense tissue, like bone. The information gathered during
a CT scan is processed by a computer and read by a radiologist to diagnose disease.
Some CT scans require the use of a contrast medium. A contrast medium, which is given
intravenously (IV), highlights certain body parts so the radiologist can better see any
abnormalities.
CT scans of the abdomen and pelvis often require that patients drink a barium-based
liquid to outline the intestines for better viewing.
Invision Sally Jobe offers CT scans at several of our outpatient centers in the South Denver
Metro area of Colorado.