4K views · 51 reactions | Federal Judge Paul L. Friedman rules John Hinckley Jr., who tried to assassinate President Reagan four decades ago, can be freed from all remaining restrictions next year if he continues to follow those rules and remains mentally stable. to.pbs.org/3m2Fjnh | PBS NewsHour | Facebook

Mayo's AI work in Cardiovascular Medicine uses computer algorithms applied to EKG to aid in early risk prediction and diagnosis of serious and complex heart problems. Early applications have used AI and EKG technology to show the difference between numerical and biological age, to screen for atrial fibrillation, and to detect a weak heart pump before a patient is symptomatic. "The use of AI will help us detect diseases earlier, so that we can begin treatment sooner, and can better utilize health