A brain scan at Medical Imaging of Fredericksburg gives your doctors a way to see inside your brain to look for what may be causing memory and thinking problems without surgery. Through Amyloid PET/CT scans, doctors can look for a common memory and thinking problem, Alzheimer’s Disease.
What is an Amyloid PET/CT Scan?
An Amyloid PET/CT scan is an imaging test that allows doctors to see if there are plaque build ups in the brain. These build-ups are called beta-amyloid plaques, and are a sign of Alzheimer’s Disease. To perform the scan, a substance called Neuraceq is injected intravenously, which sticks to the plaques in the brain for a short time. When used with a PET scan, it helps doctors to see if those plaques are there or not.
What Can I Expect?
Upon arrival, our imaging team will explain your procedure and answer any questions. Once ready, you will receive the injection of Neuraceq through an IV. You will then be asked to wait while Neuraceq makes it to the brain and sticks to any potential plaque build-ups. After you wait, you will lie on a PET/CT scanner. During the scan, you will be required to lay flat on your back without moving for about 30 minutes. The total exam time is around 120 minutes. Following your scan, patients are asked to maintain distance from small pets, children, and pregnant women for 6-8 hours.
How Can I Prepare?
Patients are asked to arrive 90 minutes early for the exam
Patients are encouraged to be well hydrated prior to the exam
Wear comfortable, warm clothing
Jewelry and other metallic accessories should be left at home
Be sure to check our required insurance authorization checklist
Our Role in Alzheimer's Awareness
