An AI model can predict 10-year ischemic stroke risk from electrocardiograms with performance comparable to established clinical scores, suggesting atrial electrical dysfunction drives stroke risk in certain patients. Original paper: ECG Signatures and Long-Term Ischemic Stroke Risk: A Deep Learning Analysis of 200,000 Patients. — Journal of the American College of Cardiology. 10.1016/j.jacc.2026.03.084 📄 Read the article