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最大呼气流量-容积曲线的简单参数化

Simple parametrizations of maximum expiratory flow-volume curves.

作者信息

Pelosi V, Baroffio L C, Vezzoli F, Longhini E

出版信息

Pflugers Arch. 1975 Sep 29;359(4):273-83. doi: 10.1007/BF00581439.

DOI:10.1007/BF00581439
PMID:1237122
Abstract

Four elementary mono-compartmental lung models yield parametrizations of Maximal Expiratory Flow-Volume curves of normal subjects. The respective analytical functions are fitted to the measured curves and the mathematically derived ventilation indices are compared with standard measured data. While individual values of resistance and compliance seem devoid of a simple physical interpretation, their product indeed matches the models.

摘要

四种基本的单室肺模型得出了正常受试者最大呼气流量-容积曲线的参数化结果。将各自的分析函数拟合到测量曲线上,并将数学推导的通气指数与标准测量数据进行比较。虽然阻力和顺应性的个体值似乎缺乏简单的物理解释,但它们的乘积确实与模型相符。

相似文献

1
Simple parametrizations of maximum expiratory flow-volume curves.最大呼气流量-容积曲线的简单参数化
Pflugers Arch. 1975 Sep 29;359(4):273-83. doi: 10.1007/BF00581439.
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本文引用的文献

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