Peter Gamma from www.petergamma.org has intensively studied this subject in a review: Are Rob ter Horst: And Peter H. Charlton: The only scientists who are still interested in PPG heart rate monitor accuracy? An issue seems to be reproducability of the results. Is there a single PPG accuracy valdiation paper out there, which was reproduced …
Continue reading “Wearable PPG heart rate monitors: only of limited use for scientific studies?”