CT Scan - Wayne Radiology Center

Detailed, Cross-Sectional Imaging

A CT Scan, or computerized tomography, is a highly-detailed form of medical imaging that utilizes a series of cross-sectional X-rays to provide a look at what’s going on inside of your body. A CT scan can be an effective counterpart to MRI as they accomplish similar tasks but in very different ways.

If for some reason you are unable to get an MRI, a CT scan can prove effective at helping to diagnose bone fractures, tumors, infections, vascular issues, disease, internal bleeding, and much more. Because numerous X-rays are being taken, you are exposed to more ionizing radiation, although modern advancements have introduced super low-dose CT scan machines to protect your health and make the process risk-free.

The CT Scan Procedure

CT scans are an outpatient procedure that takes no effort on your part and is completed within a few minutes. You’ll need to change into a light gown and lay down on a table, similar to an MRI. CT scans are generally more generous when it comes to movement, but you’ll still be required to stay mostly still while the images are taken.

The table will slide you into the machine, while the radiologist communicates with you from another room. You may be asked to do simple tasks such as hold your breath while certain images are taken. The only cause you may have for concern is if you are someone who struggles with claustrophobia. Your radiologist can work with you to help you remain calm for the duration.

In some cases, you may also be asked to take in a contrast material to help illuminate certain organs and blood vessels on the images. This dye can be taken in orally, by injection, or as an enema.

IS THE RADIATION FROM CT SCANS SAFE?

Any type of X-ray comes with a small amount of radiation that is ultimately no different than what you might experience from your environment. A CT scan uses multiple X-rays, but still does not pose a true threat, and is also not used lightly. Radiologists will not make you undergo a CT scan unless there is a very visible medical benefit.

ASSISTANCE WITH BIOPSIES

Your doctor may also utilize CT scan images to assist them with performing cancer biopsies and other procedures that occur within the body. This allows the expert conducting the procedure to perform the necessary tasks while being as minimally invasive as possible. Radiology helps your doctors provide the most effective treatment possible.

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