Potential errors in pulse oximetry. II. Effects of changes in saturation and signal quality.

作者: R. K. WEBB , A. C. RALSTON , W. B. RUNCIMAN

DOI: 10.1111/J.1365-2044.1991.TB09411.X

关键词: Pulse oximetryPulse oximetersMedicinePulse oxymetryAnesthesiaCardiologyStandard deviationSignal qualitySaturation (chemistry)Pulse (signal processing)Internal medicineObservational error

摘要: The published studies of pulse oximeter performance under conditions of normal, high and low saturation, exercise, poor signal quality and cardiac arrhythmia are reviewed. Most pulse …

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