3M releases stethoscope with Bluetooth capability
Minneapolis/St. Paul Business Journal, August 24, 2009
3M Co. has introduced an electronic stethoscope that uses Bluetooth wireless technology. partnered with Zargis Medical Corp., on the 3M Littmann Electronic Stethoscope. The device, developed by 3M Health Care, uses Bluetooth technology to wirelessly transfer body sounds, such as those from the heart and lungs, to software for further analysis.