What is CT Scanning?

CT scanning (Computed Tomography) is a noninvasive medical test helping physicians to diagnose and treat medical conditions.

CT scanning combines special x-ray equipment with advanced computer systems to produce multiple images of the inside of the body. These cross-sectional images of the area being studied can then be examined on a computer monitor, printed or transferred to a CD.

CT scans of internal organs, bones, soft tissue and blood vessels provide greater clarity and reveal more details than regular x-ray exams

Any preparations needed?

• You should wear comfortable, loose-fitting clothing to your exam.
• Metal objects, including jewelry, eyeglasses, dentures and hairpins should be left at home or removed prior to your exam. You may also be asked to remove hearing aids and removable dental work. Women will be asked to remove bras containing metal underwire. You may be asked to remove any piercings, if possible.
• You may be asked not to eat or drink anything for a few hours beforehand, especially if a contrast material will be used in your exam.
• You should inform your physician of all medications you are taking and if you have any allergies (especially in contrast studies).
• Inform your doctor of any recent illnesses or other medical conditions and whether you have a history of heart disease, asthma, diabetes, kidney disease or thyroid problems.
• Women should always inform their physician and the CT technologist if there is any possibility that they may be pregnant.