Title :
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
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;
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
DOI :
10.1109/NFSI-ICFBI.2007.4387756
