Finger-contact ECG + dual-wavelength (660/940 nm) PPG, rest + post-exercise recovery (n=148, 444 records)
Key facts
- Signals
- ppg, ecg
- Reference Labels
- ecg, hr
- Subjects
- 148
- License
- Not stated
Summary
Missed: S2/OpenAlex never run (MDPI Data not in arXiv/PubMed filters).
Updated: Oct 12, 2026