The 2012 mHealth Summit near Washington, D.C., this month highlighted the intersection of mobile technology and health care. The conference was full of apps taking advantage of the Apple (NASDAQ:AAPL) and Google (NASDAQ:GOOGL) Android platforms, of course, but there was much more.

Fool analyst Rex Moore spoke with a variety of experts at the conference, and asked each about the technology they were most excited about. Some were high on the networking technology from the likes of Verizon (NYSE:VZ) and Qualcomm (NASDAQ:QCOM), and others, and the possibility to alter behavior via peer-based challenges on Facebook (NASDAQ:FB). See more in the video below.