TY - JOUR AU - Hibbing, Paul R AU - Khan, Maryam Misal PY - 2024 DA - 2024/9/27 TI - Raw Photoplethysmography as an Enhancement for Research-Grade Wearable Activity Monitors JO - JMIR Mhealth Uhealth SP - e57158 VL - 12 KW - measurement KW - optical sensors KW - sensor fusion KW - wearable electronic devices KW - accelerometry KW - photoplethysmography KW - digital health KW - exercise KW - sedentary behavior SN - 2291-5222 UR - https://mhealth.jmir.org/2024/1/e57158 UR - https://doi.org/10.2196/57158 UR - http://www.ncbi.nlm.nih.gov/pubmed/39331461 DO - 10.2196/57158 ID - info:doi/10.2196/57158 ER -