This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Transmissive v/s reflective pulse oximetry

Other Parts Discussed in Thread: AFE4404

Hi, 

I am working on pulse rate measurement unit based on pulse oximetry technique (PPG). Our goal is to measure pulse rate accurately upto 160 bpm. I want to understand that which method provide better accuracy ? Is there any recommendation on LED color ? I am planning to AFE4404 as analog frontend.