A Reconstruction Algorithm of Magnetoacoustic Tomography with Magnetic Induction for Breast Tumor Imaging

摘要：

　　Magnetoacoustic tomography with magnetic induction (MAT-MI) is a recently introduced noninvasive electrical conductivity imaging approach.In the present study,we proposed a new algorithm for the conductivity reconstruction and the computer simulation with a 3 dimensional breast model has been done to demonstrate its merits.Compared with the existing methods,the new approach can accurately reconstruct the internal conductivity distribution with high resolution and significantly reduce the calculation time.

关键词： Magnetoacoustic tomography MAT-MI conductivity Finite Element Method

作者: Lian ZHOU Shan-an ZHU Bin HE

作者单位: College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China College of Biomedical Engineering,University of Minnesota,Minneapolis,MN,55455,USA

会议类型: 国内会议

会议名称: 长江2011国际医学影像物理和工程应用大会暨第六届中国医学影像物理学术年会

会议地点: 杭州

会议语种:英文

页码: 65-73

在线出版日期: 2011-10-22（万方平台首次上网日期，不代表论文的发表时间）