摘要
目的开发肺功能检测系统。方法利用气流质量流量传感器和虚拟仪器软件LabVIEW开发肺功能仪。结果该系统可以用于测量肺功能的1 s用力呼气容积(FEV1)和用力肺活量(FVC)。结论利用气流质量流量传感器和虚拟仪器软件LabVIEW可以开发肺功能仪。
Objective To design and develop a kind of instrument of lung function based on LabVIEW. Methods Combine sensors of air mass flow and software of LabVIEW. Results The system can be used to measure FEV1 and FVC. Conclusions The instrument of lung function can be developed by using sensors of air mass flow and software of LabVIEW.
出处
《临床医学工程》
2009年第9期1-3,共3页
Clinical Medicine & Engineering
基金
广东省卫生厅课题(编号:A2006287)
关键词
肺功能
虚拟仪器
Lung Function
Virtual Instrumention
