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10 Μαρ 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.
24 Απρ 2023 · Go to: Procedures. Radionuclide MPI provides essential information on myocardial perfusion at rest and exercise or pharmacological testing with the help of a radioactive tracer. Commonly used tracers for SPECT MPI are technetium-99m based (Tc99m and Tc99m tetrofosmin) or thallium-201. [3] .
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 the heart have decreased blood flow.
28 Μαΐ 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.
Patient Preparation: Preparation for the nuclear thallium stress test is the same as for the echo stress test, except that the patient should avoid caffeine and smoking for 36-48 hours prior to the test, and not eat anything after midnight before the test.
24 Φεβ 2024 · 3 min read. The thallium stress test is an imaging study that shows your doctor how well blood flows to your heart. It measures your blood flow during rest and after exercise. The thallium...
Nuclear Cardiac Stress Test. A nuclear cardiac stress test helps diagnose and monitor heart problems such as coronary artery disease. A provider injects a small amount of radioactive substance into your bloodstream. Then a special camera takes pictures of blood flow in and around the heart.
