CT Scans

CT scans

Computerized tomography, also referred to as a CT or CAT scan, differs from an MRI in that this procedure uses X-rays instead of magnets to create cross-section images of soft tissue, bone, and blood vessels for diagnosing illnesses and injuries or monitoring some treatments. CT scans can be ordered for:

• Cardiac and coronary vessel analysis
• Coronary artery calcification scoring
• Blood clots and enlarged ventricles in the head
• Brain tumors
• Some abnormalities associated with certain mental illnesses
• Enlarged lymph nodes
• Pancreatic disease
• Trauma/emergency situations
• Stroke assessment
• Oncology/cancer care
• Pulmonary emboli
• Inner ear ailments
• Spinal injuries and back problems
• Lung cancer

The scan itself is quick and painless, though it is very important to remain still for the best-possible images.

Some CT scans require fasting, and some require a contrast to be taken for the best-possible images. Your physician will advise you of any special instructions for your scan.