Unlike techniques that utilize x-rays (cardiac catheterization or computerized tomography) or radioisotopes (positron emission tomography or single photon emission tomography), MRI does not ...

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 ...

The answer to your heart health may be on your wrist, a new study suggests. Researchers have developed a new way to assess ...

One of the strongest predictors of long-term mortality among patients undergoing a cardiac stress test is the need for a pharmacologic versus treadmill test, new data show. Moreover, although the risk ...

While medical imaging has improved the ability to find heart-specific issues ... used a special type of MRI scan that tracks how blood vessels respond to stress. They tested this method in ...

This study assesses the ability of cardiac MRI (CMR) to distinguish between physiological LVH (so-called athlete's heart) and HCM. Methods 45 patients with HCM (71% men and 20% athletic) and 734 ...

It’s not uncommon for victims of concussions to suffer severe fatigue, poor memory, headaches, and mental health issues like ...

Get Instant Summarized Text (Gist) Cardiac stress testing reveals that patients who can exercise on a treadmill have a lower mortality risk, regardless of heart disease severity. This finding ...