BIG IDEAs Lab Glycemic Variability and Wearable Device Data
Key facts
- Signals
- ppg, accel, skin-temp, eda, cgm
- Reference Labels
- glucose
- Devices
- empatica-e4
- Sampling Rates
- BVP 64Hz; ACC 32Hz; EDA/TEMP 4Hz; CGM ~5 min
- Subjects
- 16
- License
- ODC-By v1.0
Summary
PhysioNet big-ideas-glycemic-wearable v1.1.3 (DOI 10.13026/aw6y-fc44, published April 13, 2026). Continuous free-living wrist PPG with interstitial glucose.
Updated: Oct 5, 2026