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 ...

Nuclear stress is an imaging test that shows how well blood flows into your heart when you’re exercising or at rest. This test is also known as myocardial perfusion imaging (MPI) or a thallium ...

While nuclear stress tests are considered safe, there are some precautions that need to be followed both during and after the test. If you or a doctor suspects you might have an undiagnosed heart ...

During a nuclear stress test, radioactive thallium is injected into the bloodstream to show how well blood flows to the heart muscle. Scans are taken shortly after an exercise test to show blood ...

During a nuclear stress test, radioactive thallium is injected into the bloodstream to show how well blood flows to the heart ... The nuclear stress test plots out a heartbeat in 16 frames, ...

Dear Dr. Roach: I am an 80-year-old male who’s very physically active. Six years ago, I had a coronary calcium scan resulting in a score of 3,708 with no symptoms. A few days later, a thallium ...