I reported previously (Aug 2015) on Israel’s Tytocare and its handheld diagnostic device.  The device has been enhanced and Tytocare has received US FDA clearance for its digital stethoscope that performs enhanced remote diagnosis of a patient without the physician being present.

http://www.businesswire.com/news/home/20161101005724/en

https://www.youtube.com/watch?v=tCajVa263Ks