AN INTEGRAL-EQUATION APPROACH TO ELECTRICAL CONDUCTANCE TOMOGRAPHY

被引：4

作者：

CHEN, ZQ ^{[1
]}

PAOLONI, FJ ^{[1
]}

机构：

[1] UNIV WOLLONGONG, DEPT ELECT & COMP ENGN, WOLLONGONG, NSW 2500, AUSTRALIA

来源：

IEEE TRANSACTIONS ON MEDICAL IMAGING | 1992年 / 11卷 / 04期

关键词：

D O I：

10.1109/42.192693

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A reconstruction procedure for electrical conductance tomography has been developed by solving a linear Fredholm integral equation of the first kind. The integral equation is obtained from a linearized Poisson's equation. Properties of the integral equation are discussed and problems associated with numerical solution of the equation are treated. The reconstruction requires only one matrix multiplication and therefore can be computed in a short time. Test results of the algorithm using both simulated and measured data am presented.

引用

页码：570 / 576

页数：7

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