Because there are still several drawbacks in the design of the pulse oximetry system and its signal processing, the system needs improving in accuracy, repetition and stability.

Objective The method of eliminating the motion artifact in the pulse oximetry measurement was studied in order to improve the performance character of the pulse oximeter.

目的研究脉搏血氧饱和度检测系统中运动伪差的消除方法，以提高脉搏血氧仪检测性能。

However, We found that the laser opticofibre oximetry was influenced by the concentration of hemoglobin and the velocity of blood flow.

本文着重对影响这一测定技术的因素进行了分析，获得血红蛋白浓度和流速影响曲线。

Objective To develop a kind of digitized pulse oximetry system, measured oxygen saturation and pulse rate in real time continuously and non-invasively.

目的研制脉搏血氧饱和度检测模块，可实时地对动脉血氧饱和度及心率进行连续无创地监测。

Combined pulse oximetry/ cutaneous carbon dioxide tension monitoring during colonoscopies: Pilot study with a smart ear clip

结肠镜检时应用脉搏血氧饱和度及经皮二氧化碳分压组合监测仪：对一种精巧耳夹的初步研究

Pulse oximetry plethysmographic waveform as a guide during fluid infusion

脉搏血氧饱和度波形对输液量的指导意义

The WHO has now developed a follow-on initiative to advance the idea of Global Oximetry.

同时也在倡议推动全球脉搏氧监测仪的理念。

Conclusions Pulse oximetry plethysmographic waveform is useful for estimation of acute blood loss during positive pressure ventilation.

结论在正压通气条件下，脉氧波形监测能有效地估测急性血容量减少。

The effects of neonatal hyperbilirubinemia on the pulse oximetry

新生儿高胆红素血症对脉搏血氧仪监测的影响

Objective To discuss the feasibility of examining the pulp vitality with pulse oximetry.

目的探讨应用脉搏血氧测定法测试牙髓活力的可行性。

The contribution of pulse oximetry to the early detection of congenital heart disease in newborns

脉搏血氧测定法对新生儿先天性心脏病早期检测的作用

Evaluation on Clinical Application of Pulse Oximetry in PICU

脉搏氧饱和度测定法在PICU的临床应用评价

The Study on the Adaptive Filtering Method for Eliminating the Motion Artifact in Pulse Oximetry Measurement

脉搏血氧饱和度检测中自适应滤波消除运动伪差的方法研究

Development of E 100 Type Pulse Oximetry

E-100型血氧饱和度测定仪的研制

Objective Motion and low perfusion are the common factors influencing the accuracy of pulse oximetry.

目的体动和低血流灌注是影响脉搏血氧饱和度（SpO2）监测值准确性的常见因素。

The Development of Pulse Oximetry measuring equipment

脉搏血氧仪校准装置的研制

The Impact of Mechanical Ventilation on Pulse Oximetry in Thoracic Cavity

机械通气对胸腔内脉搏氧饱和度的影响

Study on the empirical calibration curve for pulse oximetry

脉搏血氧仪定标曲线的研究

The effects of motion and low perfusion on the accuracy of pulse oximetry

体动和低灌注影响脉搏血氧饱和度准确性的临床研究

Study On Resistance to Motion Artifact in Pulse Oximetry Measurement Using Segment Filter Method

分段滤波用于消除脉搏血氧检测中多种运动干扰的研究

Methods of noises elimination in the design of the pulse oximetry system

脉搏血氧饱和度检测系统设计中干扰信号的处理方法