Coronary flow reserve (CFR) is a key sign of coronary artery disease, namely how the coronary arteries that feed blood to the heart may adapt to various physiological situations such as exercise, ...

Reduced coronary blood flow, measured with an artificial intelligence-based imaging tool, predicted future cardiovascular events in patients with suspected stable coronary artery disease. These ...

April 11 (UPI) --A newly developed, non-invasive imaging test can help identify which patients with coronary artery blockage or narrowing need angioplasty or a bypass procedure, a U.S. study published ...

Cutting edge imaging, rapid PCI protocols, and patient centered follow up improving outcomes for acute coronary syndromes.

In a new study of more than 40,000 patients, researchers at Intermountain Health in Salt Lake City have found that patients who have no evidence of calcium in ...

Coronary steal syndrome is a condition in which blood is taken from a narrowed artery in the heart and rerouted to — in other words, stolen by — other blood vessels. This condition can occur when some ...

Angina, a symptom of coronary artery disease, is a type of chest pain caused by the heart muscle not getting enough oxygen-rich blood, usually due to narrowed coronary arteries from plaque buildup.