血液循环系统的数字仿真  

DIGITAL SIMULATION OF CIRCULATION SYSTEM

作　　者：白净[1] 

机构地区：[1]清华大学电机系生物医学工程专业

出　　处：《中国科学基金》1994年第2期112-116,共5页Bulletin of National Natural Science Foundation of China

摘　　要：随着电子计算机技术而发展起来的数字仿真技术正在日益广泛地为生命系统的研究所采纳,成为一种基本方法。这种方法弥补了活体实验的不足,以其快捷、经济、灵活的优势迅速发展应用,在生理系统研究中,尤其是在血液循环系统的研究中发挥着越来越重要的作用。本文在介绍循环系统仿真与建模的基本概念和方法的基础上,着重介绍了心血管动力学方面的数学模型和数字仿真工作的新进展,其中包括作者本人在国家自然科学基金资助下的工作成果。在本文的后部,介绍了循环系统数字仿真的应用领域及今后的发展前景。Along with the rapid development of computer technique, the digital simulation method is being widely used in the life science research and has become a main method. This method provides compensation to the in vivo and in vitro experiments, and it is an efficient method in the sense of saving time, less expense,and greater flexibility to suit different applications. Now, digital simulation plays a major role in research of the physiological systems, especially the circulation system. This article introduces the basic concepts of the modeling and simulation of circulation system, and then focuses on new advances in the area of the cardiovascular haemodynamic modeling and simulation which include our recent work supported by the NSFC. The application of and the future work about the digital simulation of circulation system are also discussed.

关 键 词：血液循环系统 数字仿真 

分 类 号：R331[医药卫生—人体生理学]