Yahoo Canada Web Search

Search results

1. www.heart.org › positron-emission-tomography-petPositron Emission Tomography (PET) - American Heart Association

   www.heart.org › positron-emission-tomography-pet

   • Cached

   Dec 7, 2022 · A PET scan of the heart is a noninvasive nuclear imaging test. It uses radioactive tracers (called radionuclides) to produce pictures of your heart. Health care professionals use cardiac PET scans to diagnose coronary artery disease (CAD) and damage due to a heart attack. PET scans can show healthy and damaged heart muscle.

2. www.healthline.com › health › heart-pet-scanHeart PET Scan: Purpose, Procedure, and Risks - Healthline

   www.healthline.com › health › heart-pet-scan

   • Cached

   Sep 29, 2018 · A positron emission tomography (PET) scan of the heart is an imaging test that uses specialized dye to allow your doctor to view problems with your heart. The dye contains radioactive tracers ...

   • Author: Brian Krans

3. Videos

   • 

     2:36

     youtube.com

     PET (Positron Emission Tomography) scan: What to expect

     Dec 20, 2010

     774.6K Views

   • 

     1:33

     youtube.com

     How Does a PET Scan Work?

     Nov 21, 2013

     1.1M Views

   • 

     8:47

     youtube.com

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

     Jul 2, 2022

     74.7K Views

   View all

4. my.clevelandclinic.org › health › diagnosticsHeart PET Scan - Cleveland Clinic

   my.clevelandclinic.org › health › diagnostics

   • Cached

   A cardiac PET (positron emission tomography) scan creates images of your heart using a scanning machine and an injection of radioactive tracers. The test’s radioactive tracers release energy. Depending on the specific type of tracer and the conditions under which a healthcare provider injects it, the pattern with which the tracer lights up ...

5. www.medicalnewstoday.com › articles › heart-pet-scanHeart PET scan: Purpose and what to expect - Medical News Today

   www.medicalnewstoday.com › articles › heart-pet-scan

   • Cached

   Aug 17, 2023 · The heart PET scan is an invaluable tool, offering information on the blood flow and health of the heart. This test helps doctors assess coronary artery disease, find scar tissue, and evaluate ...

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

   www.mayoclinic.org › tests-procedures › pet-scan

   • Cached

   The scanner takes about 30 minutes to produce detailed images of metabolic activity in your tissues and organs. A positron emission tomography (PET) scan is an imaging test that can help reveal the metabolic or biochemical function of your tissues and organs. The PET scan uses a radioactive drug called a tracer to show both typical and atypical ...

7. www.ncbi.nlm.nih.gov › pmc › articlesPositron Emission Tomography in Heart Failure: From ...

   www.ncbi.nlm.nih.gov › pmc › articles

   May 17, 2023 · Positron emission tomography (PET) is a non-invasive imaging technique that uses radioactive tracers to visualize and measure biological processes in vivo. PET imaging of the heart uses different radiopharmaceuticals to provide information on myocardial metabolism, perfusion, inflammation, fibrosis, and sympathetic nervous system activity ...

8. People also ask

   What is a PET scan of the heart?

   • A PET scan of the heart is a noninvasive nuclear imaging test. It uses radioactive tracers (called radionuclides) to produce pictures of your heart. Health care professionals use cardiac PET scans to diagnose coronary artery disease (CAD) and damage due to a heart attack. PET scans can show healthy and damaged heart muscle.

   Positron Emission Tomography (PET) - American Heart Association

   www.heart.org/en/health-topics/heart-attack/diagnosing-a-heart-attack/positron-emission-tomography-pet

   See all results for this question

   What is a heart positron emission tomography (PET) scan?

   • A heart positron emission tomography (PET) scan is an imaging test that uses a radioactive substance called a tracer to look for disease or poor blood flow in the heart.

   Heart PET scan: MedlinePlus Medical Encyclopedia

   medlineplus.gov/ency/article/007343.htm

   See all results for this question

   Why do doctors need a heart PET scan?

   • For instance, doctors use heart PET scans when assessing suspected coronary artery disease, as they can precisely map blood flow distribution and identify regions where blood is not flowing as well as it should. Doctors may also order a heart PET scan to find out the following: Learn more about PET scans.

   Heart PET scan: Purpose and what to expect - Medical News Today

   www.medicalnewstoday.com/articles/heart-pet-scan

   See all results for this question

   What is a PET scan & how does it work?

   • The PET images are typically combined with CT or MRI and are called PET-CT or PET-MRI scans. A PET scan is an effective way to help discover a variety of conditions, including cancer, heart disease and brain disorders. Your health care provider can use this information to help diagnose, monitor or treat your condition.

   Positron emission tomography scan - Mayo Clinic

   www.mayoclinic.org/tests-procedures/pet-scan/about/pac-20385078

   See all results for this question

   When should I get a PET scan of my Heart?

   • A provider performs a PET scan of your heart when they need to know: Which areas in your heart don’t have good blood flow. If you have coronary artery disease. If you have diseased heart muscle. If you have an infection in your heart. If you have cardiac sarcoidosis. If a procedure could help you.

   Heart PET Scan - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/17376-cardiac-positron-emission-tomography-pet

   See all results for this question

   How long does a cardiac PET scan take?

   • Your provider should receive the results of your cardiac PET scan in 24 to 48 hours. Then, they’ll share them with you, along with any treatment recommendations. If the results are abnormal, what are the next steps? Depending on the condition of your heart muscle, your provider may decide you need: Angioplasty.

   Heart PET Scan - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/17376-cardiac-positron-emission-tomography-pet

   See all results for this question

9. medlineplus.gov › ency › articleHeart PET scan: MedlinePlus Medical Encyclopedia

   medlineplus.gov › ency › article

   • Cached

   Apr 10, 2023 · A heart positron emission tomography (PET) scan is an imaging test that uses a radioactive substance called a tracer to look for disease or poor blood flow in the heart. Unlike magnetic resonance imaging (MRI) and computed tomography (CT), which reveal the structure of organs and blood flow to and from them, a PET scan gives more information about how organs and tissues are working.