Assessment of the e-AR sensor for gait analysis of Parkinson;s Disease patients - Delaram Jarchi; Amy Peters; Benny Lo; Eirini Kalliolia; Irene Di Giulio; Patricia Limousin; Brian L. Day; Guang-Zhong Yang (12th IEEE International Conference on Wearable and Implantable Body Sensor Networks, BSN 2015, Cambridge, MA, USA, June 9-12, 2015, 2015)