Experience the cutting-edge capabilities of PET/CT scans at Medical Imaging of Fredericksburg.
What is a PET/CT Scan?
A positron emission tomography (PET) scan is an imaging test that allows doctors to check for disease in your body. Tracers are injected into the vein and are then highlighted under a PET scanner. These tracers allow doctors to see how well your organs and tissues are working. The PET scan is able to measure things like blood flow, oxygen use, and how your body uses sugar.
What Can I Expect?
Upon arrival, our medical team will explain your procedure and answer any questions. An IV will be placed and you will be asked to wait approximately one to two hours before the scan begins. The scan takes approximately 30 minutes, during which you will lie flat on your back, without moving. A dual imaging scanner will take images of your body to detect and record the distribution of the water-based substance in your body.
How Can I Prepare?
Dress in comfortable, warm clothing
Avoid wearing jewelry or clothes with metal fasteners and zippers
The day before the exam: eat a higher protein diet, limit sugar intake, avoid caffeine and drink only water
The day of the exam: intake only water and avoid eating
