CT Scan: What It Is, How It Works & Benefits

Often referred to as a CT scan, CAT scans produce images that represent the interior sections of your body.

What it Stands For

• CAT is short for computed axial tomography, and CT is short for computerized tomography. The names CAT and CT represent the same test.

Benefits

• As opposed to other X-ray techniques that create a two-dimensional overlapping image, CAT scans generate three-dimensional images. This allows for a more clear understanding and perception of depth.

Rotating X-Ray Equipment

• CAT scanners have a rotating X-ray machine that creates several cross-sectional images of a specific area of your body.

Computer Generator

• Once all the images have been created by the X-ray machine, a computer compiles all the images together and generates the 3D image.

Why CAT Scan

• CAT scans can diagnose both muscle and bone disorders, locate tumors and infections, guide surgeons, detect internal injuries and even diseases.

Radiation Exposure

• CAT scans briefly expose patients to radiation. Those who are pregnant, have asthma, allergies, or have any other distinct medical condition should inform their doctor before having a CAT scan done.