As an important life support treatment, mechanical ventilation is usually adopted in clinics. With the development of the res-piratory diagnostic and treatment technologies, air flow dynamics of mechanical ventilation is usually referenced in the evaluation of pulmonary status and assessment of respiratory therapy. In order to improve the ventilation efficiency and provide a reference for pulmonary diagnostics, in this paper, a new mathematical model of mechanical ventilation system was set up. Furthermore, a prototype mechanical ventilation system for an artificial simulating lung was designed and experimentally studied. Lastly, in order to improve the ventilation efficiency and provide a reference for pulmonary diagnostics, the air flow dynamics of the mechanical ventilation system was illustrated through simulation and experimental studies. The study can be helpful to the optimization of the mechanical ventilation system.
基金：
National Natural Science Foundation of China[51575020]
第一作者机构：[1]Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China
通讯作者：
通讯机构：[1]Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China[2]Beijing Chao Yang Hosp, Beijing Engn Res Ctr Diag & Treatment Resp & Crit, Beijing 100043, Peoples R China[3]Capital Med Univ, Beijing Inst Resp Med, Beijing Chao Yang Hosp, Dept Resp Med & Crit Care, Beijing 100043, Peoples R China
推荐引用方式(GB/T 7714)：
Niu JingLong,Shi Yan,Cao ZhiXin,et al.Study on air flow dynamic characteristic of mechanical ventilation of a lung simulator[J].SCIENCE CHINA-TECHNOLOGICAL SCIENCES.2017,60(2):243-250.doi:10.1007/s11431-015-0890-7.
APA：
Niu, JingLong,Shi, Yan,Cao, ZhiXin,Cai, MaoLin,Chen, Wei...&Xu, WeiQing.(2017).Study on air flow dynamic characteristic of mechanical ventilation of a lung simulator.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,60,(2)
MLA：
Niu, JingLong,et al."Study on air flow dynamic characteristic of mechanical ventilation of a lung simulator".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 60..2(2017):243-250
