PFT系统对肺部的膨胀、收缩、呼吸节奏等通过分组方式进行的各种肺功能参数的检测,为慢阻肺(COPD)和肺纤维化研究提供多种诊断分析手段,还具有还具有DLCO弥散功能;
检测项目:气道阻力,动态、准静态肺顺应性,FEV(x),FEF(x),用力肺活量(FVC),功能残气量(FRC),吸气时间,呼气时间,最大呼气流量,最大呼气间隔,最大顺应性时压力,最大顺应时呼吸量,扩散系数,肺扩散量,各种肺容量参数,其他
Resistance
Compliance, various measures
FEV(x)
FEF(x)
Forced Vital Capacity
Functional Residual Capacity
Other lung capacities
Inspiratory time
Expiratory time
Peak inspiratory flow
Peak expiratory pause
Pressure at peak compliance
Volume at peak compliance
Coefficient of diffusion
Lung diffusing capacity
Others···