Resources
Database Open Access
A Multi-Night Instantaneous Heart Rate and Accelerometry Dataset with EEG Sleep Stage Labels
This dataset contains multi-night recordings of instantaneous heart rate (IHR) and 3-axis accelerometry from the Apple Watch, paired with EEG-based sleep stage labels from the Dreem 2 headband.
accelerometry sleep staging wearable devices apple watch instantaneous heart rate
Published: May 12, 2026. Version: 1.0.0
Database Restricted Access
Electrocardiogram-Capable Smartwatches: Assessing Their Clinical Accuracy and Application
This database allows the study of the feasibility of using ECG-capable smartwatches as diagnostic tools, focusing on their compliance with clinical standards and their ability to measure critical ECG parameters beyond AF detection.
ischemia fitbit sense ambulatory samsung galaxy watch st-segment withings scanwatch smartwatch apple watch
Published: April 9, 2025. Version: 1.0.0
Database Open Access
Motion and heart rate from a wrist-worn wearable and labeled sleep from polysomnography
Motion data and heart rate measurements from Apple Watches from sleeping people undergoing polysomnography.
Published: Oct. 8, 2019. Version: 1.0.0