Can’t claim to know for sure, but I’d assume some kind of measurement limitations: the resolution and upper/lower limits of pulse ox are probably calibrated to some medical need, not to detect changes beyond what’s medically necessary
This was using equipment in the emergency department of our state's only L1 trauma center and comprehensive stroke center; I presume it was decent as far as medical monitoring equipment goes.
This was using equipment in the emergency department of our state's only L1 trauma center and comprehensive stroke center; I presume it was decent as far as medical monitoring equipment goes.