Tracking Heart Artery Disease Progression Using Advanced Imaging

Researchers are studying how to better identify dangerous plaques in coronary arteries—the blood vessels that feed your heart—using new imaging analysis methods. After a heart attack, some plaques are riskier than others and more likely to cause future problems. This trial uses special imaging techniques to measure how much the artery walls move during heartbeats, which can help predict which plaques will get worse over the next year.

Current methods of identifying dangerous plaques have limitations, and doctors need better tools to predict which patients are at highest risk of disease progression after a heart attack. This study tests whether a newer measurement technique can be as good as or better than existing methods at spotting the plaques most likely to cause problems.