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Respir Physiol. 1977 Jun;30(1-2):7-14. doi: 10.1016/0034-5687(77)90017-2.
The pressure-flow relationship obtained by Agostoni and Fenn (1960) during maximal inspiratory efforts against various external resistances contains information from which inferences regarding the power output, and the internal impedance of the breathing system can be made. Similar inferences can be made from measurements obtained with submaximal but constant inspiratory efforts. An analysis is presented to reconcile the observed linear pressure-flow relationships with the usually observed hyperbolic force-velocity relationship of muscle.
阿戈斯托尼和芬恩(1960年)在针对各种外部阻力进行最大吸气努力期间获得的压力-流量关系包含一些信息,从中可以得出有关功率输出以及呼吸系统内部阻抗的推论。从以次最大但恒定的吸气努力获得的测量结果中也可以得出类似的推论。本文进行了一项分析,以调和观察到的线性压力-流量关系与通常观察到的肌肉双曲线力-速度关系。