I am looking for an online Database for PPG (Photoplethysmography) signals for SPO2 (oximetry) analysis. I have tried several sources but they only have single datasets labelled "PLETH" and not individual IR (Infrared) and Red Signals. Please help me find such database or let me know any workaround for this.

  • $\begingroup$ It may be me, but I don't understand all these acronyms. $\endgroup$ – AliceD Aug 26 '15 at 0:11
  • $\begingroup$ I edited to question $\endgroup$ – Saad Qureshi Aug 26 '15 at 4:22
  • $\begingroup$ Thanks! I'll not pretend knowing the answer, but at least I know it's about measuring oxygen :) I retracted my close vote. $\endgroup$ – AliceD Aug 26 '15 at 4:30

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