节点文献
高血压病患者的血流传递特性
Transportation Characteristics of Blood Flow in Hypretensives
【摘要】 本文通过对23名被试者SY-CBF 系统的系统辨识研究,结果表明:从N 组、H1组到H2组的顺序,系统不稳定性逐渐加重。r 指标与临床检查有较好的一致性。r 能用于组间分类,并对同属H1组的患者再分类。
【Abstract】 In this paper system identification of the SV-CBF system was studiedin 23 subjects.The results showed that unstableness of the system had inc-reased in the order of N,H1 and H2 groups.Parameter r was very wellcorr esponding to the results of clinical examination,r also couldbe used ingroup classification and subdivision of group H.
【关键词】 高血压;
系统辨识;
传递函数;
血液流动;
闭环系统;
【Key words】 Hypertension; systems identification; transfers function; blood flow; closed cycle system;
【Key words】 Hypertension; systems identification; transfers function; blood flow; closed cycle system;
- 【文献出处】 航天医学与医学工程 ,Space Medicine & Medical Engineering , 编辑部邮箱 ,1989年01期
- 【下载频次】13