This Digital Stethoscope Can Spot Extra-Subtle Heart Murmurs

Physicians have been successfully diagnosing heart conditions using just their stethoscopes and ears for years now. But how many particularly subtle issues, like heart murmurs, have gone unnoticed? With the ViScope MD from HD Medical Inc., hopefully none ever do. It adds audio filters, a visual readout, and automatic… » 1/21/14 12:20pm 1/21/14 12:20pm