Services > PET / CT Scan
Positron Emission Tomography with Computed Tomography is a nuclear medicine imaging test that uses radioactive isotopes to detect differences in the metabolism of various tissues. PET-CT produces a three dimensional image of functional processes within the body. PET-CT is often used to differentiate between healthy and abnormal tissue.
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More Information
For detailed information about a specific procedure visit the following resources:
Exam Preparation Instructions
- Please remember to arrive 15 minutes prior to your scheduled appointment time
- Wear comfortable clothing, (some exams may require 2 piece garments)
- Avoid wearing jewelry
- Bring anything in writing from the Referring Physician, Attorney's paperwork.
- Bring License and Insurance Cards
- All consent forms will need to be signed prior to the exam and medical history will be reviewed
- Bring any comparison films you may have, unless they are previous with Russo
- Payment is expected at the time of service/exam
All Pet-CT Patients:
- Must be able to lie on your back for 45 minutes
- Nothing to eat or drink after midnight, with the exception of water. Patients can have unlimited water consumption
- No Strenuous exercise 24 hours before the procedure
- A Low Carbohydrate diet must be administered 24 hour prior to the procedure
- No Caffeine or Nicotine the day of the exam, please try to refrain as well the day before the procedure
Diabetic Patients:
- Light meal of toast, oatmeal, skim milk, juice or water prior to exam, medications can be administered at this point
- No Medications or food 6 hours before the procedure
- Blood sugar must be under 200 for the procedure to take place

