article_metadata: John M Franchak Vanessa Scott Chuan Luo
article_metadata: 10.3389/fpsyg.2021.701343
article_metadata: Front Psychol
article_metadata: 2021 Oct 22;12:701343.
article_metadata: body position human activity recognition machine learning motor development posture wearable sensors
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34744865/
article_metadata: PMC8570382
article_metadata: 34744865
article_metadata: A Contactless Method for Measuring Full-Day, Naturalistic Motor Behavior Using Wearable Inertial Sensors
article_metadata: 2021