The evaluation of a photometer (the Radiometer OSM2) for the determination of haemoglobin concentration and per cent oxyhaemoglobin and carboxyhaemoglobin in blood
- 1 January 1981
- journal article
- Published by Taylor & Francis in Journal of Medical Engineering & Technology
- Vol. 5 (6) , 298-300
- https://doi.org/10.3109/03091908109009365
Abstract
Haemoglobin concentration and its saturation with oxygen and carbon monoxide were estimated in identical blood samples using an automared two-wavelength photometer (the Radiometer OSM2) and standard methods. The instrument was easy to operate and maintain and, in general, was accurate and repeatable. A t carboxyhaemoglobin levels below 1.5%, however, the precision of the instrument was poor.Keywords
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