It is scan of the brain using a PET scanner to show whether high levels of plaques, which are a buildup of a protein called beta-amyloid, are in the brain. It is used in adults with thinking or memory problems who are being assessed for Alzheimer’s Disease (AD) or other causes of these symptoms.
Please call Registration at 866-309-0832 before your appointment if you have any change to your insurance. This will lessen delays and the need to reschedule your test, as many radiology services need pre-authorization.
If you cannot do the prep listed below, you may not be able to have the test, or it may need to be rescheduled.
Call the PET Center at 319-356-4100 and ask to talk with a nurse if you cannot keep your appointment or have questions.
Eat and drink as normal. Drink enough water so you are well hydrated.
If you have any other test today where you are told not to eat or drink for a longer amount of
time, follow those instructions.
Take your normal medicines with water before your test.
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