Companion: A Pilot Randomized Clinical Trial to Test an Integrated Two-Way Communication and Near-Real-Time Sensing System for Detecting and Modifying Daily Inactivity among Adults >60 Years - Design and Protocol. - Diego Arguello; Ethan Rogers; Grant H. Denmark; James Lena; Troy Goodro; Quinn Anderson-Song; Gregory Cloutier; Charles H. Hillman; Arthur F. Kramer; Carmen Castaneda-Sceppa; Dinesh John (Sensors, 2023)