DocumentCode :
110722
Title :
Micro detection
Volume :
50
Issue :
4
fYear :
2014
fDate :
February 13 2014
Firstpage :
238
Lastpage :
238
Abstract :
An anatomically realistic 2D head model with an embedded stroke region has been successfully imaged using microwave tomography by researchers in Germany. The nonlinear iterative Gauss-Newton algorithm has been applied to the scattered electric fields recorded at 24 points around the model and, through a blind reconstruction, the dielectric map of the numerical model and the stroke region are successfully reconstructed.
Keywords :
bioelectric phenomena; biomedical imaging; image reconstruction; iterative methods; microwave imaging; permittivity; tomography; conductivity; dielectric map; frequency 1 GHz; head voxel model; iterations; microwave tomography; permittivity; robust regularisation; stroke microdetection;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el.2014.0389
Filename :
6746259
Link To Document :
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