Measuring Arterial Oxygenation in a High Altitude Field Environment: Comparing Portable Pulse Oximetry With Blood Gas Analysis Elliot M. Ross, MD, Michael.

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Measuring Arterial Oxygenation in a High Altitude Field Environment: Comparing Portable Pulse Oximetry With Blood Gas Analysis Elliot M. Ross, MD, Michael J. Matteucci, MD, Matthew Shepherd, MD, Matthew Barker, MD, Lance Orr, MD Wilderness & Environmental Medicine Volume 24, Issue 2, Pages 112-117 (June 2013) DOI: 10.1016/j.wem.2012.11.009 Copyright © 2013 Wilderness Medical Society Terms and Conditions

Figure 1 Difference between means of pulse oximetry device vs arterial blood gas (ABG). Wilderness & Environmental Medicine 2013 24, 112-117DOI: (10.1016/j.wem.2012.11.009) Copyright © 2013 Wilderness Medical Society Terms and Conditions

Figure 2 Pulse oximetry device readings vs arterial blood gas (ABG) readings. Line demonstrates perfect agreement between the two. Key for devices: 1, Onyx 9500; 2, PalmSAT 8000AA-1; 3, PalmSAT 8000SM; 4, PalmSAT 8000R; 5, PalmSAT 8000Q. Wilderness & Environmental Medicine 2013 24, 112-117DOI: (10.1016/j.wem.2012.11.009) Copyright © 2013 Wilderness Medical Society Terms and Conditions