Joshua P. Barrios

Aug 11, 2023 | nature.com | Joshua P. Barrios |Sean Abreau |Jean-Claude Tardif

AbstractCoronary angiography is the primary procedure for diagnosis and management decisions in coronary artery disease (CAD), but ad-hoc visual assessment of angiograms has high variability. Here we report a fully automated approach to interpret angiographic coronary artery stenosis from standard coronary angiograms.

May 10, 2023 | jamanetwork.com | Robert Avram |Joshua P. Barrios |Sean Abreau

Automated Assessment of Cardiac Systolic Function From Coronary Angiograms With Video-Based Artificial Intelligence Algorithms Key PointsQuestion  Can deep neural networks (DNNs) predict left ventricular ejection fraction (LVEF) from angiograms compared with transthoracic echocardiogram (TTE)–measured LVEF?