Computed Tomography
A computed tomography (CT) scan is a special radiographic procedure that uses a computer to produce detailed cross-sectional images or "slices" of parts of the body. A CT procedure allows visualization into parts of the body that are hard to evaluate with traditional radiographic imaging methods. CT scans are sometimes performed with contrast agents to better accentuate abnormalities. A CT scan is indicated for diseases of the brain, sinuses, inner ear, orbit, intervertebral discs, bones, joints, spine, and soft tissues. CT makes it possible to diagnose certain diseases earlier and more accurately than with other imaging tools.

Computed Tomography (CT) scans are performed at AVS with a Universal helical CT scanner. The helical CT offers many advantages over traditional CT scanners, including a higher degree of lesion detection, better lesion characterization, and more rapid acquisition of images which decreases anesthesia time.

Anesthesia is required for veterinary patients undergoing CT imaging. Anesthesia is required to prevent movement and to obtain the most accurate diagnostic images. The length of anesthesia time is relatively short, and patients are well monitored during the procedure using equipment that measures heart rate, blood pressure, respiration rate, and oxygen levels.

To schedule a CT procedure, please make an appointment with one of the specialists in internal medicine, surgery, oncology, or radiology, depending on the needs of the patient. Our phone number is (480) 635-1110. Please bring copies of pertinent medical records and a completed AVS Referral Form to the appointment. If your pet is having a CT scan performed, it is important that they have no food after midnight the previous evening.

Veterinarians wishing to refer a patient for a CT procedure may choose to follow-up with patient care after the CT scan or have the appropriate specialty practice at AVS perform additional medical and/or surgical treatment as indicated.