TILES Tracking Individual Performance with Sensors study Principal Investigators Shrikanth Narayanan Emilio Ferrara Kristina Lerman Tiago Falk Gayla Margolin Researchers at USC Benjamin Girault Brandon Booth Karel Mundnich Amrutha Nadarajan Tiantian Feng Michelle L'Hommedieu Justin L'Hommedieu Murali Annavaram Saby Baruah Ragu Peri Abhishek Jangalwa Jamie Flores Researchers at ISI Homa Hosseinmardi Hsien-Te Kao Shen Yan Keith Burghardt Joel Mathew Raj Vaza Researchers at INRS João Monteiro Raymundo Cassani Abhishek Tiwari Researchers at UW Jennifer Villatte Dave Atkins Researchers at TAMU Theodora Chaspari Qing-qing Li Partners at Evidation Luca Foschini Mackenzie Wildman Partners at Keck Hospital Brooke Baldwin Rodriguez Felipe Osorno