Computed Tomography (CT)

What is a CT scan?

Computed tomography, also known at CT or CAT scanning, uses a special machine to obtain multiple x-ray images of any part of the body. The images are much more detailed than those provided by conventional x-rays and can display many types of tissue with greater clarity including the liver, spleen, lungs, colon, and others.

How is a CT scan conducted?

During the CT scan, you lie on a table that can move up or down and slide into and out from the center of the doughnut hole-like CT scanner while the scanner takes x-rays.

You may be asked to refrain from eating or drinking before the exam or you may be given contrast agents to drink before the exam. Some procedures require the intravenous administration of a contrast agent.

A CT examination usually takes five to twenty minutes.

How do I schedule an appointment?

A physician's order is required to perform a CT scan. Appointments can be scheduled by calling Central Scheduling at 520-469-8810.

How do I get my results?

The results of the CT scan are interpreted by one of our board-certified radiologists. The report is sent to your physician who can discuss the results with you.