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 (AAPL +1.29%) and Google (GOOG +0.30%) 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 (VZ +2.71%) and Qualcomm (QCOM -0.61%), and others, and the possibility to alter behavior via peer-based challenges on Facebook (FB +3.38%). See more in the video below.