Title :
A Simulation Study of Two Dimensional Magnetoacoustic Tomography with Magnetic Induction
Author :
Li, Xun ; Li, Xu ; Zhu, Shanan ; He, Bin
Author_Institution :
Zhejiang Univ., Hangzhou
Abstract :
Computer simulations on magnetoacoustic tomography with magnetic induction (MAT-MI) were carried out on a two-layer concentric spherical model with finite element method (FEM) to validate the feasibility of using MAT-MI to image conductivity distribution. The present simulation results indicate that the conductivity distribution can be accurately reconstructed using the MAT-MI approach.
Keywords :
acoustic tomography; biomagnetism; biomedical imaging; electromagnetic induction; finite element analysis; magnetoacoustic effects; 2D magnetoacoustic tomography; MAT-MI technique; conductivity distribution; finite element method; magnetic induction; Acoustic pulses; Acoustic waves; Conductivity; Eddy currents; Image reconstruction; Impedance; Lorentz covariance; Magnetic field measurement; Magnetic fields; Tomography;
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.2007.4387759
