Artificial intelligence (AI) is now better at assessing heart health than sonographers, according to a new study published in Nature. The study found that AI was able to more accurately diagnose cardiac function than sonographers, and that cardiologist required less time and made fewer changes to AI-generated assessments. This is a major breakthrough in the field of cardiology, and it has the potential to improve patient care in a number of ways. For example, AI could help to reduce the time it takes to diagnose heart disease, and it could also help to identify patients who are at risk of heart failure.