The measurement of carboxyhemoglobin and methemoglobin using a non-invasive pulse CO-oximeter.
The measurement of carboxyhemoglobin and methemoglobin using a non-invasive pulse CO-oximeter.
C. Zaouter,Gerald Stanley Zavorsky
2012 · DOI: 10.1016/j.resp.2012.05.010
Respiratory Physiology & Neurobiology · 41 Citations
TLDR
The Rad-57 seems to be a good substitute as a first screening test of COHb when the pulse CO-oximeter reads <15%, and provides a reading that is between -6% and +4% of the trueCOHb value for 95% of all samples.