PET Scan

PET procedures typically lasts 2-3 hours. The amount of time involved to complete your scan will depend on the type of study your physician has requested. It begins with an injection of a small amount of radioactive glucose (sugar) "tracer" solution that enables evaluation of glucose metabolism (function) in the body. The procedure may begin immediately upon injection, or may begin after an "uptake period," depending on the study. You may be asked to rest in a quiet room and avoid significant movement or talking, which could alter the localization of the tracer. 

The PET scanner is very similar in size to a CT scanner and looks like a large doughnut. You’ll lie comfortably on the imaging table while the scanner detects the concentration of the tracer within the body.

Refrain from exercising for 24 hours prior to the PET scan. Do not eat or drink anything other than water for four hours before your appointment. Please drink one 10-ounce glass of water two hours prior to the exam, followed by a second 10-ounce glass of water one hour prior. Arrive 30 minutes before your exam in order to register. Most exams require a mild sedative; therefore, you must bring someone with you to drive you home after the test. Please wear warm and comfortable clothing and bring a list of current medications.

One of our subspecialized physicians will review your scan and send a report to your physician. Your physician will contact you to discuss the results.

Carolinas Medical Center
Atrium Health Union
Morehead Imaging Center
Carolinas Healthcare System - NorthEast Outpatient Imaging - Copperfield

This procedure requires a physician referral. Typically your referring physician will schedule an appointment for you. If you have been asked to schedule the appointment yourself, please have your physician's order and any pre-authorization information required by your insurance or health plan provider in hand, and call 704-442-4390.

Please check with your insurance plan to confirm that the procedure is covered. You may be responsible for all or a portion of the bill.  Payment may be required at the time of service. For questions regarding insurance coverage, and/or billing please call 704-362-7020.