[1]凌朝东.肺血阻抗图形成机理分析[J].华侨大学学报(自然科学版),2001,22(2):202-207.[doi:10.3969/j.issn.1000-5013.2001.02.021]
　Ling Chaodong.Analysing the Mechanism Underlying the Fomation of Impedance Rheopneumogram[J].Journal of Huaqiao University(Natural Science),2001,22(2):202-207.[doi:10.3969/j.issn.1000-5013.2001.02.021]
点击复制

肺血阻抗图形成机理分析()
分享到：

《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第22卷
期数:
2001年第2期
页码:
202-207
栏目:
出版日期:
2001-04-20

文章信息/Info

Title:
Analysing the Mechanism Underlying the Fomation of Impedance Rheopneumogram
文章编号:
1000-5013(2001)02-0202-06
作者:
凌朝东
华侨大学信息科学与工程学院, 泉州362011
Author(s):
Ling Chaodong
Dept. of Info. Sci. & Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
肺血阻抗图;  波形形成;  阻抗变化源;  模拟实验
Keywords:
impedance rheopneumogram;  waveform formation;  source of impedance change;  simulated experiment
分类号:
R444; R443+.8; T
DOI:
10.3969/j.issn.1000-5013.2001.02.021
摘要:
肺血阻抗图的形成机理由于缺乏较全面的理论分析依据,一直阻碍着它的临床应用 .文中从基本电场原理和生物动力学理论角度出发,建立一种基于 PSPICE平台的仿真模型 .通过计算机的模拟实验,结合临床人体检测的实验手段,对肺血阻抗图的波形形成和成分来源作了一些研究 .初步导出电极极板的面积和位置,其与检测所得的肺血阻抗图的相互关系 .
Abstract:
The clinical application of electrical impedance rheopneumogram (EIR) was hindered all along due to lack of fairly through theoretical analysis as its basis. Starting from basic principle of electric field and theory of biodynamics, the author built a simulation model based on PSPICE platform; and conducted some initial studies on the formation of EIR waveform and on the source of its component parts by way of computerized simulated experiment in combination with laboratory facilitics of clinical human body detection. The correlation between area and position of electrode arm and EIR obtained from detection ats initially derived.

参考文献/References:

[1] 李希臻. 临床肺血图 [M]. 哈尔滨:黑龙江科学技术出版社, 1982.3-39.
[2] Geddes L A, Baker L E. Principles of applied biomedical ynstrumentation.3th rd [M]. Network:John Wiley & Sons Inc, 1989.537-565.
[3] 吕景新. 人体的阻抗图 [M]. 北京:科学出版社, 1987.102-114.
[4] 中国人民解放军二一一医院. 肺血图对实验性肺循环障碍的观察 [J]. 中华结核和呼吸系疾病杂志, 1979(2):153-156.
[5] Ye J, Ling C D. Use of electrical bio-impedance as a diagnostic and monitoring tool for rercutaneous transvenous mitral valvuloplasty [A]. Heidelberg:Heidelbery Univ.Press, 1995.164-167.
[6] Nyboer J. Electrical impedance plethysmography [J]. Circulation, 1950.871-887.
[7] 柳兆荣. 心血管流体力学 [M]. 上海:复旦大学出版社, 1986.56-120.
[8] 冯元桢, 戴克. 生物动力学血液循环 [M]. 长沙:湖南科学技术出版社, 1986.256-301.

更新日期/Last Update: 2014-03-23