Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress cardiac stress MRI testing to measure blood flow around the heart appears to ...
Chest pain may still be angina even when the main heart arteries look clear. Using cardiac stress MRI (a heart scan that measures blood flow with magnetic resonance imaging), testing uncovered small ...
A new MRI-based study from McGill and Concordia University researchers has uncovered a sex-specific link between psychosocial ...
University of Texas at Arlington researcher Michael Nelson doesn't recall the specifics of the presentation, but he remembers the photo. It showed astronauts floating in space, wearing unusual gear ...