The AI That Spots a Stopped Heart

A woman in Copenhagen hears a loud crash in the next room and rushes in to discover her father sprawled on the floor, unresponsive. She quickly calls Denmark's health-emergency hotline, where a person answers the phone--but a computer is eavesdropping. As the operator runs through a series of questions--the patient's age, physical condition, what he was doing when he fell--the computer quickly determines the man's heart has stopped and issues an alert. "Those human dispatchers have an amazingly hard job," says Andreas Cleve Lohmann, co-founder of Corti SA, a Danish artificial intelligence software house that created the program. "This software can help them save lives."