3D inverse problem of magnetoacoustic tomography with magnetic induction

Author

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

Author_Institution

Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing

fYear

2008

fDate

30-31 May 2008

Firstpage

78

Lastpage

81

Abstract

Magnetoacoustic tomography with magnetic induction (MAT-MI) is a novel method in electrical impedance tomography. In this paper, we firstly proposed reconstruction technique to obtain the distribution of conductivity in MAT-MI without the rotation of static magnetic field. Simulation experiments are conducted to validate the algorithm. The results demonstrated its feasibility, and may provide some theoretical foundation for the further research on the reconstruction method of the MAT-MI.

Keywords

biomagnetism; biomedical ultrasonics; electromagnetic induction; image reconstruction; inverse problems; iterative methods; magnetoacoustic effects; medical image processing; 3D inverse problem; MAT-MI; electrical impedance tomography; magnetic induction; magnetoacoustic tomography; Biomedical imaging; Coils; Conductivity; Eddy currents; Image reconstruction; Inverse problems; Magnetic fields; Maxwell equations; Tomography; Ultrasonic imaging;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Technology and Applications in Biomedicine, 2008. ITAB 2008. International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-2254-8

Electronic_ISBN

978-1-4244-2255-5

Type

conf

DOI

10.1109/ITAB.2008.4570637

Filename

4570637