Radiology Group | Exam Descriptions

Imaging Excellence in the Quad Cities Since 1945

CT (computed tomography) of the sinuses 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. It can also visualize bone, soft tissues and blood vessels in a single image.

CT scanning of the sinuses allows the entire sinus cavity to be viewed, providing important information about the sinuses and nasal structure. CT is useful for diagnosing sinusitis, a condition caused by infection or inflammation in one or more of the sinuses. It may also be used to diagnose tumors of the nasal cavity and sinuses. CT of the sinuses is a painless, patient-friendly exam that involves relatively low radiation exposure.

You will be asked to remove earrings for your exam.
Inform your doctor or Radiologic Technologist if there is any possibility you are pregnant.
If available, please bring copies of previous scans if your exam is for the same area being imaged. (If your previous imaging was performed at Genesis, Radiology Group will retrieve your previous scans for you.)

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 and you may have to hold your breath for brief periods.

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

The entire procedure lasts approximately two minutes from the time you enter the scanning suite. The scan itself takes only 15 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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