Finger-contact ECG + dual-wavelength (660/940 nm) PPG, rest + post-exercise recovery (n=148, 444 records)

PPGECGDOI

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