BiophysicsbioRxivPreprint
Spectral emission profile and wavelength tolerances affect pulse oximeter performance
Maximilian F. Reiser, Andreas Breidenassel, Oliver Amft
This study evaluates how LED spectral profiles and wavelength tolerances impact pulse oximeter accuracy in different skin pigmentation scenarios, finding that monochromatic light reduces errors while LED profiles increase them.
DOI 10.64898/2026.04.20.719559