Peter Gamma (Physiologist & Director) Meditation Research Institute Switzerland (MRIS)

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3 channel ECG devices are gold standard for HRM measurement, why does Talha Iqbal use PPG devices for respiratory rate estmation instead?

Posted bypg@petergamma.org

Last Updated on May 31, 2024 by pg@petergamma.org

Talha Iqbal uses PPG devices:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056464

  • with that we have an incaccuracy of about 2.5
  • But with a 3 channel ECG device the accuracy should be higher. Why does he not use those?