Title :
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
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;
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
DOI :
10.1109/ITAB.2008.4570637
