A Modification of the Method of Riley, Proemmel and Franke for Determination of Oxygen and Carbon Dioxide Tensions in Blood
- 1 November 1954
- journal article
- research article
- Published by American Physiological Society in Journal of Applied Physiology
- Vol. 7 (3), 340-346
- https://doi.org/10.1152/jappl.1954.7.3.340
Abstract
Several modifications of the original technique are described. The accuracy of the method is then assessed by comparison of results with those obtained with a conventional tonometer technique. The standard deviation of the means of duplicate analyses for pO2 is [plus or minus] 2.05 mm Hg, while for pCO2 the standard deviation is [plus or minus] 3.3 mm Hg. New empirical correction factors are presented. Major factors affecting the accuracy and reproducibility of the method are discussed.Keywords
This publication has 4 references indexed in Scilit:
- THE ACCURACY OF DIRECT DETERMINATIONS OF OXYGEN AND CARBON DIOXIDE TENSIONS IN HUMAN BLOOD IN VITRO 1Journal of Clinical Investigation, 1954
- Microvolumetric Determination of CO2 and O2 Tensions in Arterial BloodJournal of Applied Physiology, 1954
- ANALYZER FOR ACCURATE ESTIMATION OF RESPIRATORY GASES IN ONE-HALF CUBIC CENTIMETER SAMPLESJournal of Biological Chemistry, 1947
- A DIRECT METHOD FOR DETERMINATION OF OXYGEN AND CARBON DIOXIDE TENSIONS IN BLOODJournal of Biological Chemistry, 1945