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science.howstuffworks.com/cat-scan.htm

CAT scans take the idea of conventional X-ray imaging to a new level. Instead of finding the outline of bones and organs, a CAT scan machine forms a full three-dimensional computer model of a patient's insides. Doctors can even examine the body one narrow slice at a time to pinpoint specific areas.

www.nibib.nih.gov/science-education/science-topics/computed-tomography-ct

Source: Terese Winslow. The term “computed tomography”, or CT, refers to a computerized x-ray imaging procedure in which a narrow beam of x-rays is aimed at a patient and quickly rotated around the body, producing signals that are processed by the machine’s computer to generate cross-sectional images—or “slices”—of the body.

www.livescience.com/64093-ct-scan.html

One of the most common ways to capture internal body images is with a computed tomography (CT) scan. CT scans, also called CAT scans, use a rotating X-ray machine to create cross-sectional, or 3D ...

www.medicalnewstoday.com/articles/153201

Computed tomography (CT), otherwise known as computed axial tomography (CAT) scans, give doctors explicit internal images of the body, which they can use to help with diagnosis and accurate ...

www.webmd.com/cancer/what-is-a-ct-scan

A computed tomography (CT or CAT) scan allows doctors to see inside your body. It uses a combination of X-rays and a computer to create pictures of your organs, bones, and other tissues.

www.radiologyinfo.org/en/info.cfm?pg=bodyct

Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical imaging test. Like traditional x-rays, it produces multiple images or pictures of the inside of the body. The cross-sectional images generated during a CT scan can be reformatted in multiple planes.

science.howstuffworks.com/cat-scan1.htm

Computerized axial tomography (CAT) scan machines produce X-rays, a powerful form of electromagnetic energy.X-ray photons are basically the same thing as visible light photons, but they have much more energy. This higher energy level allows X-ray beams to pass straight through most of the soft material in the human body.

www.mayoclinic.org/tests-procedures/ct-scan/about/pac-20393675

You can have a CT scan done in a hospital or an outpatient facility. CT scans are painless and, with newer machines, take only a few minutes. The whole process typically takes about 30 minutes. During the procedure. CT scanners are shaped like a large doughnut standing on its side. You lie on a narrow, motorized table that slides through the ...