[通过全身体积描记法测定气道阻力的评估]
[Evaluation of airway resistance determined by whole-body plethysmography].
作者信息
Kuznetsova V K, Liubimov G A
出版信息
Biull Eksp Biol Med. 1989 Apr;107(4):392-5.
PMID:2720144
Abstract
Methods of estimation of the airway resistance by flow-pressure curve obtained in whole-body plethysmography are investigated. The analysis of the physical processes controlling the flow-limitation during expiration shows that these methods are useful only for healthy subjects for the estimation of the airway resistance. The way for estimation of the airway resistance by flow-pressure curve is proposed.
摘要
研究了通过全身体积描记法获得的流量-压力曲线来估计气道阻力的方法。对控制呼气过程中流量限制的物理过程的分析表明，这些方法仅对健康受试者估计气道阻力有用。提出了通过流量-压力曲线估计气道阻力的方法。
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