DocumentCode
2710456
Title
Image reconstruction of EIT using differential evolution algorithm
Author
Li, Ying ; Rao, Liyun ; He, Renjie ; Xu, Guizhi ; Wu, Qing ; Ge, Manling ; Yan, Weili
Author_Institution
Hebei Univ. of Technol., Tianjin, China
Volume
2
fYear
2003
fDate
17-21 Sept. 2003
Firstpage
1011
Abstract
Differential evolution (DE) algorithm is used in this paper to solve the inverse problem of EIT, where the cost function is determined by solving the forward problem using finite element method (FEM). This method is applied to the 2D impedance reconstruction of brain section based on real head model. Our simulations demonstrate that DE algorithm is robust in obtaining high quality reconstruction for EIT problems studied in this paper.
Keywords
brain models; electric impedance imaging; finite element analysis; image reconstruction; inverse problems; medical image processing; EIT; brain section; differential evolution algorithm; finite element method; image reconstruction; inverse problem; quality reconstruction; real head model; Biomedical imaging; Conductivity; Current measurement; Electrodes; Image reconstruction; Impedance measurement; Inverse problems; Surface impedance; Tomography; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2003. Proceedings of the 25th Annual International Conference of the IEEE
ISSN
1094-687X
Print_ISBN
0-7803-7789-3
Type
conf
DOI
10.1109/IEMBS.2003.1279415
Filename
1279415
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