Ear PPG Datasets
Public ear-worn PPG datasets from earbuds and clinical ear sensors. Found 4 datasets.
Auricle
Benchmark built to compare wearable cardiovascular monitors on one common, high-rate dataset. All sensors run on one BIOPAC MP160 at 10 kHz, then downsampled to 1 kHz. Stressors change hemodynamics: b...
Signals: ppg, ecg, accelSubjects: 70PPG Site: finger, ear
CinC / PhysioNet Challenge 2015
Official 2015 PhysioNet/CinC Challenge corpus (Clifford et al.). Training set: 750 recordings with expert true/false alarm labels; hidden test 500 remains private. Each record leads up to an alarm at ...
Signals: ppg, ecg, abpPPG Site: ear, finger
EarSet
Signals: ppg, ecg, accelSubjects: 30PPG Site: ear
Multi-site PPG (Earring / Necklace / Ring / Watch)
In-the-wild physiological dataset from four custom wearables worn simultaneously at earring, necklace, ring, and watch (wrist) positions, with a Polar H10 chest ECG reference. arXiv 2026 (arXiv:2605.1...
Signals: ppg, ecg, accelPPG Site: ear, neck, ring, wrist