Inverse Problem of Inductive Magnetic Resonance Electrical Impedance Tomography

Author

Liu, Guoqiang ; Meng, Meng ; Wang, Hao ; Jiang, Lingtong ; Li, Shiqiang

Author_Institution

Chinese Acad. of Sci., Beijing

fYear

2007

fDate

12-14 Oct. 2007

Firstpage

359

Lastpage

361

Abstract

A theoretical study on 2-D and 3-D reconstruction algorithms of inductive magnetic resonance electrical impedance tomography (IMREIT) is given by this article. The computing method of the forward problem and the reconstruction equation of the inverse problem are proposed by using 2-D model. We proposed a new fast 3D reconstruction method Numerical simulations are performed to test the algorithm and the results show the correctness of the method It can be seen as the theoretical basic for the future study on inductive MREIT.

Keywords

biomedical MRI; electric impedance imaging; image reconstruction; inverse problems; medical image processing; IMREIT; forward problem; inductive magnetic resonance electrical impedance tomography; inverse problem; reconstruction algorithms; Equations; Impedance; Inverse problems; Magnetic resonance; Numerical simulation; Performance evaluation; Reconstruction algorithms; Testing; Three dimensional displays; Tomography; 2D; 3D; MREIT; electrical conductivity; image reconstruction; inverse problem;

fLanguage

English

Publisher

ieee

Conference_Titel

Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, 2007. NFSI-ICFBI 2007. Joint Meeting of the 6th International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4244-0949-5

Electronic_ISBN

978-1-4244-0949-5

Type

conf

DOI

10.1109/NFSI-ICFBI.2007.4387775

Filename

4387775