Progression of Calcific Aortic Stenosis Detected by Artificial Intelligence Electrocardiogram

To the Editor: Aortic stenosis (AS) is one of the most common valvular heart diseases with insidious progression and significant morbidity. Because of the deleterious effect of the valve disease on the myocardium, early valve intervention is now recommended before the onset of symptoms,1,2 emphasizing the importance for detecting these individuals with AS early. Although current diagnostic approaches are technology-intensive with advanced imaging techniques, there remains a demand for an effective, inexpensive screening strategy for this clinical entity.