2023 Wearable device and smartphone data for tracking ALS disease progression, talk, Digital Health Innovation Summit, July 7, 2023, San Francisco, CA, 2023. Slides 2022 Wearable devices can track ALS disease progression and may serve as novel clinical trial outcome measures, poster, ActiGraph Digital Data Summit 2022, Nov 13, 2022, Pensacola Beach, FL, USA.