FEF:强制呼气流
“用力呼气流量”(Forced Expiratory Flow,简称FEF)是呼吸生理学中评估肺功能的重要指标,主要用于衡量在强制呼气过程中气流的速率。该参数在临床医学及呼吸系统疾病诊断中应用广泛,缩写FEF便于医护人员在病历记录和学术交流中高效使用。
Forced Expiratory Flow具体释义
Forced Expiratory Flow的英文发音
例句
- In addition, red tide exposure was associated with significant reductions in FEV1, midexpiratory phase of forced expiratory flow, and peak expiratory flow.
- 另外,暴露于红潮会引起FEV1&强迫呼气流量中值和呼气气流峰值减少。
- FEF ( Forced Expiratory Flow(FEF) Rate ) was measured in 92 smokers without respiratory symptom and 78 healthy non-smokers.
- 本文对92例无症状吸烟者及78例不吸烟健康人进行最大呼气流速的测定。
- New Parameters for Pulmonary Function Testing Accelerations of Forced Expiratory Flow(FEF)
- 肺功能测试的新参数:用力呼气流量之加速度
- This study also analyses the relationship between frequency dependence of Rth and parameters of the forced expiratory vital capacity curve and of the maximal expiratory flow volume curve.
- 本文还分析其与用力呼气肺活量曲线及最大呼气流量&容积曲线有关指标的关系。
- After therapy the forced expiratory volume in one second ( FEV 1 0, FEV 1 0 % ), peak expiratory flow rate ( PEF ), and forced vital capactity ( FVC ) were obviously improved and in CAG the improvements of pulmonary functions were much more significant.
- 治疗后1秒钟用力呼气容积(FEV1.0及FEV1.0%)、最大呼气峰流速(PEF)和用力肺活量(FVC)均有明显改善,以寒哮组肺功能改善差异性更为显著。
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