The technologist will verify your identification and exam requested.
A PET scan often depends on monitoring slight differences in how cells metabolize sugars.
Diabetic Patients, inform the imaging facility ahead of time if you are diabetic to discuss specific instructions.
View full set of scans ».The computer combines images from the two scans to provide a three-dimensional image, which highlights any areas of especially rapid metabolic activity.Food and Drink, please call the imaging facility for specific instructions.Longo DL,., eds.Youll be able to talk to technicians while the scan takes place, but its important to lie still while the scan runs.If you are pregnant or may be pregnant, please tell your doctor or technologist.Restaging Refractory Seizures Pre-surgical evaluation Solitary Pulmonary Nodule Characterization.If you're pregnant or you think you might be pregnant.It will eventually pass out of your body through urine and stool.Please let us know if you have any allergies or adverse reactions to medications.Positron emission tomography (PET) is a sophisticated medical imaging technique.
Patient Safety Tips Prior to the Exam.Drink several glasses of water before fiber optics technician's manual jim hayes your scan to ensure hydration.You will have the opportunity to ask the technologists questions.The latest advancement in imaging has combined the PET scan procedure with a CT scan (PET/CT) allowing areas of interest to be more accurately localized.The images can help your doctor examine the structure and functioning of the specific organ or area being examined.During the exam, youll be lying down on a narrow table.