Computed Tomography CT

Common Uses

Uses an X-ray to create detailed 3D or 4D images of organs, soft tissue, bones and anatomy. Often used for imaging/evaluating:

• Emergency conditions like head trauma from an accident, internal bleeding, stroke symptoms, chest pain, heart attack symptoms and appendicitis
• Other serious conditions including heart disease, blocked arteries, cancer/tumors, diverticulitis, abdomen pain and kidney stones
• Orthopedic imaging of spine, neck and moving joints

Pros/Benefits

• Minimally-to-non-invasive
• Information gathered may help eliminate unnecessary procedures or surgeries
• Quickly acquires information (important in emergencies)
• Offers a complete picture of bone, soft tissue and blood vessels
• Faster imaging for children
• Very fast: seconds

Considerations

• Accumulative radiation from multiple exams
• Not recommended for pregnant women
• May require contrast agents during exam which a small number of patients are allergic to