The Effect of Motion on Pulse Oximetry and Its Clinical Significance

被引：107
|
作者：
Petterson, Michael T. [1 ]
Begnoche, Valerie L. [1 ]
Graybeal, John M. [1 ]
机构：
[1] Masimo Corp, Irvine, CA 92618 USA
来源：
ANESTHESIA AND ANALGESIA | 2007年 / 105卷
关键词：
D O I：
10.1213/01.ane.0000278134.47777.a5
中图分类号：
R614 [麻醉学];
学科分类号：
100217 ;
摘要：
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.
引用
收藏
页码：S78 / S84
页数：7
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