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1. www.mayoclinic.org › tests-procedures › pet-scanPositron emission tomography scan - Mayo Clinic

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   Apr 18, 2023 · A PET scan is an imaging test that uses a radioactive tracer to show the metabolic function of your tissues and organs. It can help diagnose, monitor or treat various conditions, such as cancer, heart disease and brain disorders. Learn more about the procedure, risks and preparation at Mayo Clinic.

2. my.clevelandclinic.org › health › diagnosticsPET Scan: What It Is, Types, Purpose, Procedure & Results

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   Learn how a PET scan uses a radioactive tracer to show images of your organs and tissues at work. Find out how to prepare, what to expect and what the scan can detect for cancer, heart and brain conditions.

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     PET scan | How Does a PET Scan Work? | Clinical application of PET scan | #biomedicine series

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     What is it Like to Have a PET Scan? | Cancer Research UK

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     PET (Positron Emission Tomography) scan: What to expect

     Dec 20, 2010

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4. radiology.ucsf.edu › patient-care › preparePET/CT Scan: How to Prepare, What to Expect & Safety Tips

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   Learn about the PET/CT scan, a diagnostic examination that uses radioactive substance and CT imaging to detect radiation from positrons. Find out how to prepare for the procedure, what to expect during and after the exam, and what safety tips to follow.

5. www.healthline.com › health › pet-scanPET Scan: Definition, Purpose, Procedure, and Results

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   Dec 16, 2021 · A PET scan is an imaging test that uses radioactive tracers to check for diseases in your body. Learn how to prepare, what to expect, and how to interpret the results of a PET scan.

   • Author: Brian Krans

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7. www.mdanderson.org › cancerwise › getting-a-pet-scanGetting a PET scan? What to expect - MD Anderson Cancer Center

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   Apr 27, 2015 · Learn what a PET scan is, how to prepare for it and what to expect during and after the test. A PET scan uses a radiotracer to measure how your tissues and organs are functioning and can help diagnose or monitor cancer.

8. www.verywellhealth.com › what-to-expect-during-aPET Scan: Purpose, Procedure, and Side Effects - Verywell Health

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   May 7, 2024 · A PET scan is an imaging test that detects changes in metabolism and biochemistry of your organs and tissues. Learn how to prepare for the scan, what to expect during the procedure, and what the results mean.

9. People also ask

   Is a PET scan an outpatient procedure?

   • A PET scan is typically an outpatient procedure, which means you can go about your day after the test is finished. In the United States, around 2 million PET scans are performed each year, according to Berkley Lab. Why is a PET scan performed?

   PET Scan: Definition, Purpose, Procedure, and Results - Healthline

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   What does a PET scan show?

   • The tracer can help show if metabolic activity in tissue and organs is typical (normal) or atypical (abnormal) based on how much of the tracer is taken up by cells. A PET scan can evaluate metabolic functions like blood flow, oxygen intake, how your body uses glucose (blood sugar), and the speed by which cells replicate.

   PET Scan: Purpose, Procedure, and Side Effects - Verywell Health

   www.verywellhealth.com/what-to-expect-during-a-petct-scan-2252467

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   Where are PET scans performed?

   • PET scans are performed on an outpatient basis in the nuclear medicine imaging unit of a hospital or a dedicated facility. The test is performed by a nuclear medicine technologist. A nurse may also be on hand.

   PET Scan: Purpose, Procedure, and Side Effects - Verywell Health

   www.verywellhealth.com/what-to-expect-during-a-petct-scan-2252467

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10. www.hopkinsmedicine.org › health › treatment-testsPositron Emission Tomography (PET) | Johns Hopkins Medicine

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    PET scan is a nuclear medicine test that measures metabolic activity of cells in body tissues. Learn how PET scan works, why it is performed, and what to do before and during the procedure.