FAQ's

So how should I prepare for the scan?

You should fast for at least six hours before your appointment time. You may drink water and
should continue to take any prescribed medications. If you are diabetic, you should discuss
your preparation with our staff.

How long does the scan take?

After checking your blood sugar and receiving the glucose tracer, you will rest for 45-50
minutes. The total scan time will take less than 25 minutes. The entire process will take
between 1 and 2 hours.

What happens during the scan?

Following the 45 to 50 minute rest period, you will then be asked to lie down on the patient
table. The scan rooms are typically cool, so you should dress warmly. You will be asked to hold
your breath during the CT portion of the test. This will prevent chest movement which may blur
the CT images. During the PET scan, just relax and lie as still as you can.

What if I’m pregnant?

Generally, neither the PET nor CT scans are performed on pregnant women. If you are
pregnant or you think you may be pregnant, contact your doctor immediately.

Will I be exposed to radiation?

You will be exposed to small amounts of radiation. Your doctor ordered this test because the
important information obtained from the scanning, far outweighs any potential risk from the
small radiation exposure.

When can I resume normal activities?

You can resume normal activities right after the scanning is finished. The trace radiation left in
you poses no health risk to you or to others.

When will my doctor have my results?

A typed report will be faxed to your doctor’s office within 24 hours. The full signed report and
fusion images are delivered within two days.

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