ELASTICITY PROPERTIES OF LUNG PARENCHYMA DERIVED FROM EXPERIMENTAL DISTORTION DATA
ELASTICITY PROPERTIES OF LUNG PARENCHYMA DERIVED FROM EXPERIMENTAL DISTORTION DATA
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DOI：
10.1016/s0006-3495(75)85832-2
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发表时间：
1975-01-01
影响因子：
3.4
通讯作者：
FRANKUS, A
中科院分区：
文献类型：
--
作者：
LEE, GC;FRANKUS, A
Hoppin等人（1975）实验获得的狗肺的变形数据被用于获得描述肺实质有限变形的通用数学模型（应变能函数）。应变能函数与Frankus和Lee（1974）提出的平均肺泡模型相关。后者仅从均匀通气的压力-容积数据预测薄壁组织变形特性。
Distortion data for dog lungs obtained experimentally by Hoppin et al. (1975) are used to arrive at a general mathematical model (strain energy function) which describes finite deformation of lung parenchyma. The strain energy function is correlated with average alveolus model proposed by Frankus and Lee (1974). The latter predicts parenchyma distortion properties from uniformly ventilated pressure-volume data only.