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FDG PET scans require careful preparation, so please follow instructions ... Diabetics should discuss the preparation with their physician before making any  ...


Do not eat or drink anything, except water, for 6 hours before and limit carbohydrates for 24 hours before the exam. Exam duration averages about 2 hours.


Generally, the day before your scan drink 6-8 glasses of water and limit the amount of sugar and caffeine you consume. On the day of the scan do not eat or  ...


Learn about NorthShore's PET scan procedure and PET scan preparation. ... This change in the metabolism may be seen before a physical change can be seen ...


Jun 9, 2017 ... Positron emission tomography (PET) scan — Overview covers ... of days before the study and to stop eating a few hours before the scan.


Learn what happens during a PET/CT scan and what to expect before, during, and after your appointment.


Avoid eating carbohydrates and sugar on the day before your scan. ... scan results, you must not be chilled prior to or during the preparation for your scan.


How to Prepare for a PET Scan ... You may be instructed not to eat anything for up to eight hours before your procedure. You'll be ...


Learn what you might experience, how to prepare for the exam, benefits, risks and ... level, PET may detect the early onset of disease before it is evident on other ... Positron emission tomography, also called PET imaging or a PET scan, is a ...