Mar 10, 2023 · A thallium stress test is a nuclear imaging test that shows how well blood flows into your heart while you're exercising or at rest, using radioactive liquid.

A thallium stress test is a nuclear medicine study that shows your physician how well blood flows through your heart muscle while you’re exercising or at rest.

Jun 11, 2024 · During the test, your care team will inject a radioactive substance called thallium into a vein. This will make your blood flow visible on a special camera. Then, you’ll alternately …

Feb 24, 2024 · Learn more about a thallium stress test, what to expect, what it measures, and what the results mean for your heart health.

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 …

Jul 14, 2024 · A radioactive substance, such as thallium or sestamibi, will be injected into one of your veins. You will lie down and wait for between 15 and 45 minutes. A special camera will …

Learn about the Thallium stress test, its purpose, uses, normal values, test results interpretation, and more for a better understanding of your health.

Jun 18, 2025 · To assess your heart’s health, your doctor may recommend a thallium stress test. This test is used to check how well your blood reaches your heart, helping detect blockages or …

A thallium stress test, also called a cardiac or nuclear stress test, shows blood flow into your heart while exercising and at rest. The test can show the size of the chambers of your heart, but it is …

An adenosine single-photon emission computed tomography (SPECT) thallium-201 imaging is a non-invasive test that allows doctors to see how your heart muscle is working. Thallium is a …