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Published 20 hours ago • verified publisher icon kowalej

Question about PPG channels

Open guz6 opened this issue 2 years ago • 0 comments

Hi, I researched online and I didn't find any explaination. There are three PPG channels: Ambient, Infrared, Red. What is the meaing of these three channels? If I want to calculate heart rate. Which channel I need to focus? Thank you very much.

guz6 avatar Oct 10 '22 22:10 guz6