Laser Technology Lets Parkinsonism Patients Walk Again From: Medical Design technology - 02/13/2014 Researchers at the Mayo Clinic have developed a device that re-routes brain signals in Parkinsonism disorder patients, allowing them to regain mobility. For at least one patient in Florida, the device is having a life-changing impact. Read the entire artice and view a video (2:36) at: http://www.mdtmag.com/videos/2014/02/laser-technology-lets-parkinsonism-patients-walk-again