Radiology Group | Exam Descriptions

Imaging Excellence in the Quad Cities Since 1945

CT (computed tomography) of the spine is a highly specialized x-ray examination performed by a CT scanner and computer. The images generated by the computer can be printed out or examined on a monitor. The scanner provides more highly detailed images of the body's tissues and vessels than conventional x-rays. Compared to regular x-rays, CT scanning uses a relatively low dose of radiation.

CT has the ability to visualize bone, soft tissues and blood vessels in a single image. CT scanning of the spine is especially useful for detecting spinal column injuries, fractures or tumors; evaluating the spine after surgery; determining narrowing of the spinal canal; infection; herniated disks; or degenerative diseases such as arthritis.

It is a non-invasive procedure, although intravenous (IV) contrast material is sometimes injected in or around the spine prior to the CT scan to highlight fine structural details of the spinal column.

Wear comfortable, loose-fitting clothing. Metal objects can affect the image, so avoid clothing with zippers and snaps.
Because CT involves exposure to radiation, inform your doctor and Radiologic Technologist if there is any possibility you are pregnant.
Inform your doctor and Radiologic Technologist if you are breastfeeding.

You will lie on a firm table that slowly moves inside the donut-shaped CT scanner. The table will move into the open center of the donut as the x-rays are being taken. In order to obtain the best images possible, you will be asked to lie very still during the scanning.

You will be alone in the room during the scan, however, the Radiologic Technologist can see, hear and speak with you at all times.

A CT of the spine takes approximately 5 minutes from the time you enter the CT suite until you leave. The actual scan time is less than 30 seconds. When the exam is completed you may be asked to wait until the Radiologist determines if more images are required.

A Radiologist (a medical doctor specializing in diagnosing disease and injury using medical imaging technology) analyzes and interprets your exam within 24 hours. He/she dictates a Report of the findings and sends it to your physician. Your physician's office will inform you of your results. Due to the number of patients your physician serves, it may be 7 to 10 days before he/she is prepared to respond to your Report. To reduce waiting time, please bring copies of previous scans if your exam is for the same area being imaged.

It is not possible for our office to determine individual coverage. Coverage for imaging tests is variable and depends on your insurance carrier, your plan, any exclusions, and sometimes the reasons for the examination. Prior to undergoing any imaging test, please call the number on the back of your insurance card to determine if it will be covered.

Contact us at (563) 359-3931

CT patient brochure (PDF)
www.radiologyinfo.com

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