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Review
. 2007 Dec;105(6 Suppl):S78-S84.
doi: 10.1213/01.ane.0000278134.47777.a5.

The effect of motion on pulse oximetry and its clinical significance

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Review

The effect of motion on pulse oximetry and its clinical significance

Michael T Petterson et al. Anesth Analg. 2007 Dec.

Abstract

Pulse oximetry is an important diagnostic and patient monitoring tool. However, motion can induce considerable error into pulse oximetry accuracy, resulting in loss of data, inaccurate readings, and false alarms. We will discuss how motion artifact affects pulse oximetry accuracy, the clinical consequences of motion artifact, and the methods used by various technologies to minimize the impact of the motion noise.

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References

    1. Shippy MB, Petterson MT, Whitman RA, Shivers CR. A clinical evaluation of the BTI Biox II ear oximeter. Respir Care 1984;29:730–5
    1. Barker SJ, Tremper KK. The effect of carbon monoxide inhalation on pulse oximetry and transcutaneous PO2. Anesthesiology 1987;66:677–9
    1. Barker SJ, Tremper KK, Hyatt J. Effects of methemoglobinemia on pulse oximetry and mixed venous oximetry. Anesthesiology 1989;70:112–17
    1. Wukitsch MW, Petterson MT, Tobler DR, Pologe JA. Pulse oximetry: analysis of theory, technology and practice. J Clin Monit 1988;4:290–301
    1. Kelleher JF. Pulse oximetry. J Clin Monit 1989;5:37–62

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