OpenOximetry Repository (PhysioNet Restricted)
PPGECGSpO₂ABPetco2
Key facts
- Signals
- ppg, ecg, spo2, abp, etco2
- Reference Labels
- spo2
- Devices
- pulse oximeters (multi-device; UCSF Hypoxia Lab + clinical trials)
- Sampling Rates
- high-frequency; exact Hz in data dictionary (UNKNOWN here)
- License
- PhysioNet Restricted Health Data License 1.5.0
Summary
PhysioNet openox-repo v1.1.1. Goal: study oximeter bias across skin tones.
Updated: Sep 29, 2026