Before revision:  Significant advances have been made in predicting complex diagnoses from medical imaging 1-5 . Predicting future events, then, is a natural but relatively unexplored extension of those efforts. Moreover, neural networks have not yet been applied to medical videos on a large scale, such as ultrasound of the heart (echocardiography).
After revision:  Significant advances have been made in predicting complex diagnoses from medical imaging 1-5 physicians with predictions based on the discovery of complex patterns from historical data, such as large, longitudinal electronic health records (EHR). This study is a first attempt to demonstrate such capabilities using raw echocardiographic videos of the heart (echocardiography).