Key facts
- Signals
- ppg, ecg, bp-finapres, tpr, nirs, spo2, resp
- Reference Labels
- cuff-bp, abp
- Devices
- finapres
- Sampling Rates
- custom PPG raw ~989 Hz (fs_s=970 in metadata), preprocessed 1000 Hz; Finapres NOVA ~200 Hz (fs_fp=197); ECG ~333 Hz; SpO2 pleth ~77 Hz; NIRS 50 Hz
- Subjects
- 86
- License
- RU-DI-HD-1.0 + written author approval for commercial algorithm training (R.J.A. van Wezel, 2026-10-09)
Summary
Official title: Pulse transit time as a proxy for vasoconstriction in younger and older adults (version 1). Creators: Arjen Mol, Carel G.M. Meskers, Sjoerd P.
Updated: Oct 10, 2026