Nuclear stress test - Mayo Clinic
Dec 3, 2024 · If you have coronary artery disease, a nuclear stress test can help your healthcare team learn your risk of a heart attack or other heart event. The test uses a positron emission technology (PET) scanner or single-photon emission computed tomography (SPECT) scanner.
Nuclear Cardiac Stress Test: What to Expect - Cleveland Clinic
May 31, 2022 · A nuclear cardiac stress test helps diagnose and monitor heart problems such as coronary artery disease. A healthcare provider connects you to an EKG machine, injects a tracer into your bloodstream and takes images of blood flow to your heart before and after exercise.
Nuclear Stress Tests: Uses, Risks, and Results - Verywell Health
May 28, 2024 · A nuclear stress test is an imaging test that requires you to be injected with a small radioactive tracer that helps doctors determine how well your heart is functioning. The tracer will lose its radioactivity through natural decay in about a day or two.
Myocardial Perfusion Imaging (Nuclear Stress) Test
Aug 18, 2023 · Myocardial perfusion imaging (MPI) is a non-invasive imaging test that shows how well blood flows through your heart muscle. It can show areas of the heart muscle that aren’t getting enough blood flow. It can also show how well the heart muscle is pumping. This test is often called a nuclear stress test.
Nuclear Medicine Stress Test - StatPearls - NCBI Bookshelf
Apr 24, 2023 · Cardiac stress testing is an important diagnostic tool for known or suspected coronary artery disease. Eight million nuclear stress tests are performed annually in the United States.
Nuclear stress test: Benefits and side effects - Medical News Today
Jun 21, 2024 · A nuclear stress test shows how well a person's blood flows to the heart during rest and activity. Learn more about the benefits and what to expect with a nuclear stress test.
Nuclear stress test Information | Mount Sinai - New York
Nuclear stress test is an imaging method that uses radioactive material to show how well blood flows into the heart muscle, both at rest and during activity. A radiotracer is injected into a peripheral vein. As the radiotracer decays, gamma radiation is emitted and is detected by a Gamma camera.
Nuclear Cardiac Stress Test: What to Expect - UPMC
A nuclear stress test — also known as nuclear cardiac imaging — measures blood flow to the heart at rest and after activity. A small amount of radioactive material is injected into your arm, and a special camera scans your heart.
A nuclear stress test is used to identify and assess potential blockages inside the coronary arteries. The test shows the blood flow to the heart muscle when it is stressed by either exercise or a stress inducing medication and to determine what areas of …
A nuclear stress test is a painless imaging test that uses a radioactive tracer to show how well blood flows to your heart muscle both at rest and during stress (exercise or medication).