Sgt Theresa Hannigan (retired) became a paraplegic whilst serving in the US Army. Today she walks again thanks to her ReWalk exoskeleton from Israel’s Argo Medical. Argo announced at the AdvaMed 2012 conference in Boston that they are setting up their US HQ in Marlboro Massachusetts.
http://www.nydailynews.com/news/world/paralyzed-vet-shows-israeli-tech-bear-hug-obama-article-1.1295739