CT Scan
Computed tomography (CT) is a diagnostic imaging test used to create detailed images of internal organs, bones, soft tissue and blood vessels. The cross-sectional images generated during a CT scan can be reformatted in multiple planes, and can even generate three-dimensional images which can be viewed on a computer monitor, printed on film or transferred to electronic media. CT scanning is often the best method for detecting many different cancers since the images allow your doctor to confirm the presence of a tumor and determine its size and location. CT is fast, painless, noninvasive and accurate. In emergency cases, it can reveal internal injuries and bleeding quickly enough to help save lives.
CT scans may be used to evaluate:
The team also uses CT scans to perform needle biopsy procedures and coronary artery/CT angiograms.
CT scans also set the standard for stroke imaging. A complete and detailed image of the entire brain can be obtained in one 60-second scan. This allows for rapid examination of intracranial vasculature, stenosis or stroke. The ability to perform a brain assessment quickly can improve a person's outcome and quality of life.
Contrast materials are safe drugs; adverse reactions ranging from mild to severe do occur, but severe reactions are very uncommon. While serious allergic or other reactions to contrast materials are rare, radiology departments are well-equipped to deal with them. Prior to all exams requiring contrast, lab work will be done to verify the patient's kidney function. Please talk with your doctor if you have concerns about allergies or reactions to contrast material.