Title :
Reconstruction of three-dimensional data for electrical impedance tomography
Author :
Gadd, R. ; Vinther, F. ; Record, P.M. ; Rolfe, P.
Author_Institution :
Keele Univ., UK
fDate :
5/21/1992 12:00:00 AM
Abstract :
A two-dimensional reconstruction algorithm based on a modified version of the method of sensitivity regions is used to reconstruct data obtained from a three-dimensional finite element model. By using data obtained from off-drive-plane measurements an improved image of changes in resistivity on the drive plane is obtained.
Keywords :
computerised tomography; electric impedance imaging; biomedical engineering; electrical impedance tomography; method of sensitivity regions; off-drive-plane measurements; three-dimensional finite element model; two-dimensional reconstruction algorithm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920619
