DocumentCode
1087683
Title
Issues in electrical impedance imaging
Author
Cheney, Margaret ; Isaacson, David
Author_Institution
Dept. of Math. Sci., Rensselaer Polytech. Inst., Troy, NY, USA
Volume
2
Issue
4
fYear
1995
Firstpage
53
Lastpage
62
Abstract
Electrical impedance imaging systems apply currents to the body´s surface, measure the corresponding voltages, and use inverse methods to reconstruct the conductivity and permittivity in the interior from these data. Quick, accurate maps of these electrical parameters inside the body could improve the effectiveness of critical medical technologies
Keywords
electric impedance imaging; image reconstruction; inverse problems; medical image processing; reviews; applied currents; body surface; conductivity reconstruction; critical medical technologies effectiveness improvement; electrical impedance imaging issues; electrical parameters; inverse methods; medical diagnostic imaging; permittivity reconstuction; quick accurate maps; Conductivity measurement; Current measurement; Electric variables measurement; Image reconstruction; Impedance measurement; Inverse problems; Permittivity measurement; Surface impedance; Surface reconstruction; Voltage;
fLanguage
English
Journal_Title
Computational Science & Engineering, IEEE
Publisher
ieee
ISSN
1070-9924
Type
jour
DOI
10.1109/99.476369
Filename
476369
Link To Document