followed by imaging techniques like echocardiography or nuclear imaging. You should go for a stress test if: Before getting certain blood tests, you may be told to skip meals. Similarly ...

In the past, such symptoms might mean a treadmill stress test or a cardiac catheterization to diagnose the problem. That's changing with the advent of new imaging technology: CT scans, MRI ...

A nuclear stress test is a diagnostic test that healthcare professionals use to monitor blood flow to your heart before and after exercise. Doctors often order it to look for coronary artery ...

The team analyzed and followed for nearly seven years 15,562 patients who were given SPECT myocardial perfusion imaging, a test that assesses blood flow to the heart during both stress and rest to ...

Scientists used positron emission tomography (PET) with edaravone, a drug used to treat ALS, to detect oxidative stress, which leads to brain damage, offering a clear path to detecting neurological ...

Positron emission tomography (PET) is a nuclear imaging technique used to diagnose conditions such as cancer. An innovative advance from scientists at St. Jude Children's Research Hospital is ...

The team analyzed and followed for nearly seven years 15,562 patients who were given SPECT myocardial perfusion imaging, a test that assesses blood flow to the heart during both stress and rest to ...