iPods Teach Docs to Recognize Heartbeats - Newsweek Health - MSNBC.com

iPods Teach Docs to Recognize Heartbeats - Newsweek Health - MSNBC.com: "This weekend at the annual conference of the American College of Cardiology, Barrett reported that cardiology (or at least one component of it) can be taught by iPod. After listening to MP3s of 400 or more heartbeats, manipulated to sound either healthy or abnormal, students were able to easily identify sounds in patients that might signal trouble."