Document Detail


Application of a maximum likelihood estimator in an experimental study in ultrasonic diffraction tomography.
MedLine Citation:
PMID:  18218447     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
A recently proposed approach to the inverse problem of detecting the presence and estimating the location of a known object from data collected in a set of diffraction tomographic experiments is evaluated. Experimental data are used to validate of the filtered backpropagation algorithms used, and their robustness to modeling errors and to severe limitations in the angular coverage of the tomographic data is demonstrated. A potential application to medical imaging of soft tissue is illustrated.
Authors:
G A Tsihrintzis; A J Devaney
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  IEEE transactions on medical imaging     Volume:  12     ISSN:  0278-0062     ISO Abbreviation:  IEEE Trans Med Imaging     Publication Date:  1993  
Date Detail:
Created Date:  2008-01-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8310780     Medline TA:  IEEE Trans Med Imaging     Country:  United States    
Other Details:
Languages:  eng     Pagination:  545-54     Citation Subset:  -    
Affiliation:
Dept. of Electr. Eng.-Syst., Univ. of Southern California, Los Angeles, CA.
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