A Concept for Modelling Linear Lung Compliances Using a Mechanical Artificially Ventilated Simulator

摘要：

　　For adapting mechanical ventilation to the phys- iological conditions of the patients lung it is necessary to implement intelligent and adaptive therapy regimes.To test these algorithms,lung simulators are used.A mechanical cylinder-piston-system,driven by a linear motor,was developed to model simple lung behaviour.By moving the piston inside the cylinder,the volume of the simulated lung can be changed and physiological properties like compliance can be modeled.First tests showed,that simulating linear compliances is possible.Using several cylinder-piston-systems with different volume capacities allows modelling more complex lung structures.

关键词： Physiological Modelling Simulation Control Theory Respiratory Mechanics System Identification

作者: Christian Kn(o)bel Gunter Ketterer Knut M(o)ller

作者单位: Institute of Technical Medicine Furtwangen University Villingen-Schwenningen, Germany

会议类型: 国际会议

会议名称: 2013 ICME International Conference on Complex Medical Engineering(2013 ICME复合医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 571-574

在线出版日期: 2013-05-25（万方平台首次上网日期，不代表论文的发表时间）