Galaxy Watch Active2 raw PPG+ACC (PHQ-9 / GAD-7)

Name: Galaxy Watch Active2 raw PPG+ACC (PHQ-9 / GAD-7)
License: CC BY 4.0

PPGIMUWrist-worn

Dataset

Key facts

Signals: ppg, accel
Reference Labels: mwl
Devices: samsung-galaxy-watch-active-2
License: CC BY 4.0

Summary

Four-week in-situ wearable HRV dataset with sleep diaries and biweekly clinical questionnaires (Scientific Data 2025). Figshare DOI 10.6084/m9.figshare.28509740.

Updated: Oct 5, 2026