Computed Tomography (CT), also known as a CAT scan, is a sophisticated imaging technique that shows different levels of the anatomy. During CT imaging, the x-ray source rotates around the patient. Each rotation produces a single cross-sectional "slice", like the slices in a loaf of bread. These images are far superior in detail than standard x-rays and greatly enhance a physician's diagnosis. CT is used to diagnose many conditions. In cancer detection, it looks for abnormal masses, showing the size and shape of the tumor, its precise location and whether it's solid or hollow. In addition, CT scans can provide valuable information in the detection of abscesses, strokes, head injuries and bleeding inside the skull.

At Advanced Imaging Specialists, we also use special CT imaging software to help identify the need for dental implants. Our clear, sharp scans can identify potential problems that flat, two-dimensional X-rays might overlook, thus eliminating any unexpected surprises.

What is a CT SCAN?

Computed Tomography is a method of body imaging in which a thin x-ray beam rotates around you (the patient). Small detectors measure the amount of x rays that pass through the area of interest. Here at Advanced Imaging, Marla & Colleen will be your CT technologists, and with their extensive background in Computed Tomography and their many years of experience they will be able to assist you every step of the way.

How do I prepare for my test?

You may be asked to drink oral contrast either immediately prior to, or 1-2 hours before the CT scan. The contrast may be composed of flavored barium sulfate which will eventually pass through stools. Marla & Colleen advise to only have light meals before your test.

You will be asked to remove all metal objects and clothing, and to change into a hospital gown. Advanced Imaging’s has designated separate women’s and men’s dressing and waiting areas equipped with lockers for your convenience.

How is my test performed?

You will be asked to lie on a narrow table that passes through the center of the scanner. Depending on the study being performed, you may need to lay on your stomach, back, or side. If a contrast media dye is needed an IV will be placed in a small vein of you hand or arm. Very similar to standard photographic cameras, if you move, it could cause blurriness in the image’s picture. Therefore, Paul will give you instructions through an intercom when to hold your breath and when not to move.

How long will my test take?

Generally complete scans will only take a few minutes, however, additional contrast-enhanced dye or higher resolution scans will add to the scan time. Our scanner can image the entire body, head to toe, in less than 20 seconds!