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