CT Scans
Cutting-Edge Technology
Computed tomography scans, or CT scans, also known as computerized axial tomography scans or CAT scans, have become a common test for doctors to gain invaluable insight into the health of a patient. These tests create accurate, detailed images of the body's internal organs and structures using both computer technology and traditional X-rays. We often use these CT scans to help diagnose patients and also track the effectiveness of administered treatment for a wide array of different illnesses and conditions.
What You Can Expect
If you have been scheduled for a CT scan, you can expect your test to take between 15 and 30 minutes (although, scan times can vary). While lying on a retractable table, patients are moved into the scanner enclosure while a scanner takes pictures. The table may pivot to take various angles for the captured images.
What are these scans used to look for?
- Signs of stroke
- Broken bones
- Organ or tissue damage
- Cancer (and other tumors)
- Artery obstructions
- Spinal stenosis
- Herniated discs
Are CT Scans Safe?
While low-doses of radiation are needed for CT scans, patients do not have to worry about dangerous exposures. In fact, CT scans use even less radiation than previous radiology tests. Before your appointment, speak with your doctor about any further concerns you may have about your scan.
PET/CT Combines Two Scan Types for Extremely Accurate Disease Diagnosis
One of the most advanced diagnostic tools available today combines positron emission tomography (PET) and computed tomography scanning. Known as a PET/CT scan, this scanning method goes beyond the capabilities of traditional imaging techniques. In less than one hour, PET/CT can scan your entire body for conditions affecting your heart, brain and other organs. A PET/CT scan can detect biochemical changes in body tissues that may be altered by disease, often before there is a change in anatomy.