Recent progress in electrical impedance tomography

被引：116

作者：

Hanke, M ^{[1
]}

Brühl, M ^{[1
]}

机构：

[1] Univ Mainz, Fachbereich Math & Informat, D-55099 Mainz, Germany

来源：

INVERSE PROBLEMS | 2003年 / 19卷 / 06期

关键词：

D O I：

10.1088/0266-5611/19/6/055

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the inverse problem of finding cavities within some body from electrostatic measurements on the boundary. By a cavity we understand any object with a different electrical conductivity from the background material of the body. We survey two algorithms for solving this inverse problem, namely the factorization method and a MUSIC-type algorithm. In particular, we present a number of numerical results to highlight the potential and the limitations of these two methods.

引用

页码：S65 / S90

页数：26

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