Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress ...

Quantifying blood flow instead of relying on angiography alone led to a change in diagnosis for 53% of patients.

In a world first, St. Michael’s Hospital had a neurosurgeon perform an angiogram from 6km away using a remotely steered robot.

"Following standard angiography, microvascular angina was commonly misdiagnosed as noncardiac chest pain," he added.

The new test measures a protein called cystatin C. The older and still standard method for assessing ‌the health of the kidney’s tiny blood filters, or glomeruli, involves blood tests for a waste ...

SpectraWAVE, Inc., a medical imaging company focused on improving the treatment and outcomes for patients with coronary artery disease (CAD), today announced U.S. Food and Drug Administration (FDA) ...