Inverse Problem of Magnetoacoustic Tomography with Magnetic Induction

Author

Wang, Hao ; Liu, Guo Qiang ; Jiang, Lingtong ; Li, Shiqiang

Author_Institution

Chinese Acad. of Sci., Beijing

fYear

2007

fDate

12-14 Oct. 2007

Firstpage

290

Lastpage

292

Abstract

Magnetoacoustic tomography with magnetic induction includes an electromagnetic inverse problem, namely how to reconstruct the distribution of conductivity from the measured component of the density of Lorentz force. In this paper we presented our methods of 2-D reconstruction and conducted simulation study to evaluate its performance.

Keywords

acoustic tomography; biomagnetism; electric impedance imaging; magnetoacoustic effects; 2-D reconstruction; Lorentz force density; conductivity distribution; electromagnetic inverse problem; magnetic induction; magnetoacoustic tomography; Coils; Conductivity; Eddy currents; Electromagnetic induction; Image reconstruction; Image resolution; Inverse problems; Lorentz covariance; Magnetic fields; Tomography; conductivity distribution; electric impedance tomography; inverse problem; magnetoacoustic tomography with magnetic induction;

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.2007.4387756

Filename

4387756