对用于测定血液中血红蛋白浓度、氧合血红蛋白百分比和碳氧血红蛋白百分比的光度计（辐射计OSM2）的评估。
The evaluation of a photometer (the Radiometer OSM2) for the determination of haemoglobin concentration and per cent oxyhaemoglobin and carboxyhaemoglobin in blood.
作者信息
Saloojee Y, Cole P V, Adams L
出版信息
J Med Eng Technol. 1981 Nov;5(6):298-300. doi: 10.3109/03091908109009365.
PMID:7328626
Abstract
Haemoglobin concentration and its saturation with oxygen and carbon monoxide were estimated in identical blood samples using an automated two-wavelength photometer (the Radiometer OSM2) and standard methods. The instrument was easy to operate and maintain and, in general, was accurate and repeatable. At carboxyhaemoglobin levels below 1.5%, however, the precision of the instrument was poor.
摘要
使用自动双波长光度计（Radiometer OSM2）和标准方法，对相同的血样进行血红蛋白浓度及其氧饱和度和一氧化碳饱和度的测定。该仪器易于操作和维护，总体而言准确且可重复。然而，在碳氧血红蛋白水平低于1.5%时，该仪器的精密度较差。
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