CT
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Service Description
A CT scan, or computed tomography scan is a medical imaging procedure that uses computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object, allowing the user to see inside the object without cutting.
Preparations
- 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 should inform the technologist if you have a pacemaker.
- 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.
- 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.
Timing
Average scan time from 15 to 30 minutes
Service consultants
Service devices