DocumentCode
545098
Title
A reconstruction algorithm for electrical impedance tomography
Author
Xingbai, He ; Shouchang, Zhou
Author_Institution
Electrical Engineering Department of Chongqing University 630044, P.R. of China
Volume
5
fYear
1992
fDate
Oct. 29 1992-Nov. 1 1992
Firstpage
1686
Lastpage
1688
Abstract
A new reconstruction algorithm for electrical impedance tomography is derived rigorously in this paper, of which the Jacobi matrix is made to be sparse. The relaxed Hildreth´s method for interval programming is employed to solve the set of linear equations. Several computer imitation results reconstructed by FSM are given and compared with the other reconstruction algorithms. The high spatial resolution images are also reconstructed by FSM.
Keywords
Conductivity measurement; Helium; Motion measurement; Noise level; Pixel; Sparse matrices;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location
Paris, France
Print_ISBN
0-7803-0785-2
Electronic_ISBN
0-7803-0816-6
Type
conf
DOI
10.1109/IEMBS.1992.5761990
Filename
5761990
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