Simulation Analysis on Stimulation Modes of Three-Dimension Electrical Impedance Tomography

被引：1
|
作者：
He, Wei [1 ]
Ju, Kang [1 ]
Xu, Zheng [1 ]
Li, Bing [1 ]
He, Chuanhong [1 ]
机构：
[1] Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R China
来源：
LIFE SYSTEM MODELING AND INTELLIGENT COMPUTING | 2010年 / 6330卷
关键词：
electrical impedance tomography; three-dimensional EIT; distinguish ability;
D O I：
10.1007/978-3-642-15615-1_29
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
To improve the lack of information and model error of two-dimensional electrical impedance tomography (EIT), a three-dimensional EIT model is set up. Finite element method is used to calculate the forward problem. To compare different stimulation mode, distinguish ability and surface projection method are used. The result shows that back electrode mode has obvious advantages in detecting depth and in clinical use. The conclusion of this paper can provide reference for the study of three-dimensional EIT.
引用
收藏
页码：238 / 245
页数：8
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