42 Software as a service (SAAS) services featuring software for use in diagnosing and screening patients for heart disease; Software as a service (SAAS) services featuring software for use in diagnosing and screening patients for aortic stenosis; Software as a service (SAAS) services featuring software for use in integrating ECG data to detect and diagnose aortic stenosis and to predict risks of developing aortic stenosis; Software as a service (SAAS) services featuring software for use in the follow-up of patients identified as being at risk for developing heart disease; Software as a service (SAAS) services featuring software for use in predicting the future onset and severity of aortic stenosis; Software as a service (SAAS) services featuring software algorithms using artificial intelligence for use in machine learning in the field of detecting, diagnosing, predicting future onset and severity of cardiovascular disease; Non-downloadable software for use in diagnosing and screening patients for heart disease; Non-downloadable software for use in diagnosing and screening patients for aortic stenosis; Non-downloadable software for use in integrating ECG data to detect and diagnose aortic stenosis and to predict risks of developing aortic stenosis; Non-downloadable software used in the prevention, diagnosis, analysis of heart disease; non-downloadable software used in the follow-up of patients identified as being at risk for developing heart disease; Non-downloadable software for use in the follow-up of patients identified as being at risk for developing heart disease; Non-downloadable software used to predict the future onset and severity of aortic stenosis; Non-downloadable software featuring software algorithms using artificial intelligence for use in machine learning in the field of detecting, diagnosing, predicting future onset and severity of cardiovascular disease