Integrated Framework of Load Monitoring by a Combination of Smartphone Applications, Wearables and Point-of-Care Testing Provides Feedback that Allows Individual Responsive Adjustments to Activities of Daily Living. - Peter Düking; Silvia Achtzehn; Hans-Christer Holmberg; Billy Sperlich (Sensors, 2018)

Smartwatch-Derived Data and Machine Learning Algorithms Estimate Classes of Ratings of Perceived Exertion in Runners: A Pilot Study. - Padraig Davidson; Peter Düking; Christoph Zinner; Billy Sperlich; Andreas Hotho (Sensors, 2020)

Smartwatch step counting: impact on daily step-count estimation accuracy. - Peter Düking; Jana Strahler; André Förster; Birgit Wallmann-Sperlich; Billy Sperlich (Frontiers Digit. Health, 2024)