Hi,
I have question regarding the pleth signal of my AFE4490 setup.
Datarate is 500Sps, secound stage off, recorded on the fingertip with a Nellcor fingerclip with Matlab.
Because it's very important for me to have the exact pleth waveform maybe someone could confirm that my pleth plot looks right. I'm asking, because when I look at plethplots in books and internet, the waveform is like mirrored compared to my plot.
Best regards
Oliver
