
Proceedings Paper
Automated analysis of spatio-temporal features for non-massesFormat | Member Price | Non-Member Price |
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Paper Abstract
Non-mass enhancing lesions represent one of the most challenging types of lesions when it comes to both manual and computer-assisted diagnosis. Compared to the well-characterized mass-enhancing lesions, non-masses have not well-defined and blurred tumor borders and a kinetic behavior that is not easily generalizable and thus non-discriminative for malignant and benign non-masses. A valuable feature descriptor should capture the heterogeneity of enhancement as well as the speed of enhancement in the tissue. We apply and evaluate both textural and spatio-temporal descriptors to the pertinent feature extraction of these lesions. An automated computer-aided diagnosis system evaluates the atypical behavior of these lesions, and additionally considers the impact of non-rigid motion compensation on a correct diagnosis.
Paper Details
Date Published: 29 May 2013
PDF: 8 pages
Proc. SPIE 8750, Independent Component Analyses, Compressive Sampling, Wavelets, Neural Net, Biosystems, and Nanoengineering XI, 875009 (29 May 2013); doi: 10.1117/12.2019935
Published in SPIE Proceedings Vol. 8750:
Independent Component Analyses, Compressive Sampling, Wavelets, Neural Net, Biosystems, and Nanoengineering XI
Harold H. Szu, Editor(s)
PDF: 8 pages
Proc. SPIE 8750, Independent Component Analyses, Compressive Sampling, Wavelets, Neural Net, Biosystems, and Nanoengineering XI, 875009 (29 May 2013); doi: 10.1117/12.2019935
Show Author Affiliations
Sebastian Hoffmann, Univ. des Saarlandes (Germany)
Marc Lobbes, Maastricht Univ. Medical Ctr. (Netherlands)
Marc Lobbes, Maastricht Univ. Medical Ctr. (Netherlands)
Bernhard Burgeth, Univ. des Saarlandes (Germany)
Anke Meyer-Bäse, The Florida State Univ. (United States)
Anke Meyer-Bäse, The Florida State Univ. (United States)
Published in SPIE Proceedings Vol. 8750:
Independent Component Analyses, Compressive Sampling, Wavelets, Neural Net, Biosystems, and Nanoengineering XI
Harold H. Szu, Editor(s)
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