Computed Tomography (CT)

Computed Tomography (CT), commonly referred to as a CAT scan, uses x-ray screening technology to obtain detailed images of the body. The CT scanner takes a series of pictures and assembles them into 3D images that help your healthcare provider to review internal organs and structures. CT scans are fast, painless and noninvasive.

Why is this exam done?

CT scan is one of the fastest and most accurate tools for evaluating many areas of the body including the head, chest, abdomen and pelvis. Your healthcare provider may order a CT scan to further evaluate a number of symptoms including:

• Abdominal/Pelvic Pain
• Chest Pain
• Cough
• Infection
• Headache
• Shortness of Breath
• Traumatic Injuries

CT scans can help diagnose many conditions including:

• Aneurysm
• Appendicitis
• Cancer
• Diverticulitis
• Inflammatory Disease
• Internal Bleeding
• Kidney Stones
• Lung Nodules
• Pancreatitis
• Pneumonia
• Pulmonary Embolism
• Sinusitis
• Spine Fractures
• Stroke

How should I prepare?

Our scheduling staff will review any preparation with you that is specific to your exam. If you are having a CT scan performed with IV contrast, you will need to fast for 4 hours prior to your exam. If you are scheduling for a CT of the abdomen/pelvis, depending on the reason for the exam, you may be asked to drink an oral contrast agent 60 to 90 minutes prior to your scheduled appointment.