1·Pulse oximeter is a reliable, noninvasive, convenient instrument for continuous monitor of arterial oxygen saturation.
脉搏血氧仪是一种可连续、无创、方便地检测动脉血氧饱和度的仪器。
2·Methods: To analyze the reasons of error caused by the pulse oximeter in the clinical test on the basis of the mathematical model of double wavelengths noninvasive measurement of blood oxygenation.
方法:根据双波长无创测量法的数学模型,分析临床试验中脉搏血氧仪产生测量误差的原因。