Key facts
- Signals
- ecg
- Reference Labels
- afib, hr, activity
- Devices
- Fukuda Holter monitor (2-lead: modified CC5 + NASA)
- Sampling Rates
- 125 Hz; ~24 h recordings
- Subjects
- 122
- License
- Open Data Commons Attribution License v1.0 (PhysioNet Access Policy)
Summary
SHDB-AF (Tsutsui / Biton Brimer / Behar et al.; Sci Data 2025 10.1038/s41597-025-04777-4). Built to stress-test AF event detection under distribution shift. Collected May 2019–May 2023 (Saitama).
Updated: Sep 29, 2026