WildPPG

WildPPG: A Real-World PPG Dataset of Long Continuous Recordings

BiomedicalTime seriesIntroduced 2024-12-23

a dataset of multi-modal signals from wearable devices at four sites on the body. Each device continuously recorded synchronized signals from a 3-channel reflective photoplethysmogram (red, green, infrared PPG), 3-axis inertial sensor (accelerometer), temperature, and barometric altitude sensor. For reference, the sternum device continuously recorded a Lead-I electrocardiogram (ECG) from body-mounted gel electrodes to provide ground-truth heart rate (HR) estimates.

Benchmarks

Blood pressure estimation/ MAE [bpm, session-wise]ECG Classification/ MAE [bpm, session-wise]Electrocardiography (ECG)/ MAE [bpm, session-wise]Medical waveform analysis/ MAE [bpm, session-wise]Photoplethysmography (PPG)/ MAE [bpm, session-wise]