A cardiac perfusion test tells your doctor if the muscles of your heart are getting enough blood. It's also known as myocardial perfusion imaging or a nuclear stress test. You might need this test if: ...

The thallium stress test has two parts: at rest and while exercising. It takes about 4 hours to do both parts of the test. Thallium stress tests are done in a hospital, an imaging center, or a ...

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.

A nuclear stress test should be avoided for people who are or might be pregnant. If there’s a possibility you’re pregnant, let the doctor know before getting a nuclear stress test.

Cardiac Nuclear Imaging (Nuclear Stress Test). U.S. Department of Veterans Affairs . 2025. Patel A et al. Stress Cardiac Magnetic Resonance Myocardial Perfusion Imaging: JACC Review Topic of the Week.

A nuclear stress test helps to assess your risk of a severe cardiac event. Depending on your health, a doctor may ask you to take a treadmill test or a chemical test, which uses medications to ...

SPRINGFIELD, Mo. (KY3)—Mercy Springfield has a new test to improve cardiac testing for patients. When it comes to cardiac stress tests, most people are familiar with the two most common ways: a ...

When it comes to cardiac stress tests, most people are familiar with the two most common ways: a treadmill stress test and a chemical stress test. “The traditional nuclear stress test can take ...

DEAR DR. ROACH: My 85-year-old mother-in-law had a mild heart attack a few days ago. She didn’t immediately take the nitroglycerin she had on hand. She has a pacemaker, and it reported the event ...

Nuclear stress test uses radioactive isotopes to look at blood flow to the heart and is ... I did see one case where a gentleman in the cardiac ICU insisted on watching his favourite football ...