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一种用于评估碳氧血红蛋白浓度对脉搏血氧饱和度影响的体外组织模型。

An in vitro tissue model for evaluating the effect of carboxyhemoglobin concentration on pulse oximetry.

作者信息

Mendelson Y, Kent J C

出版信息

IEEE Trans Biomed Eng. 1989 Jun;36(6):625-7. doi: 10.1109/10.29457.

DOI:10.1109/10.29457
PMID:2731948
Abstract

An in vitro tissue model was developed for specific application to noninvasive transmittance pulse oximetry. The model was used to assess the effect of variations in carboxyhemoglobin concentration on noninvasive measurements of arterial hemoglobin oxygen saturation. The predictive nature of this model is important for a better understanding of the limitation of pulse oximetry and for the improved design of pulse oximeters.

摘要

开发了一种体外组织模型，专门用于无创透射式脉搏血氧饱和度测定。该模型用于评估碳氧血红蛋白浓度变化对动脉血红蛋白氧饱和度无创测量的影响。该模型的预测特性对于更好地理解脉搏血氧饱和度测定的局限性以及改进脉搏血氧仪的设计具有重要意义。

相似文献

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An in vitro tissue model for evaluating the effect of carboxyhemoglobin concentration on pulse oximetry.一种用于评估碳氧血红蛋白浓度对脉搏血氧饱和度影响的体外组织模型。
IEEE Trans Biomed Eng. 1989 Jun;36(6):625-7. doi: 10.1109/10.29457.
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2
Accuracy of pulse oximetry at various haematocrits and during haemolysis in an in vitro model.
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3
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