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Improved computer-aided detection of small polyps in CT colonography using interpolation for curvature estimation

Purpose: Surface curvatures are important geometric features for the computer-aided analysis and detection of polyps in CT colonography (CTC). However, the general kernel approach for curvature computation can yield erroneous results for small polyps and for polyps that lie on haustral folds. Those...

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מידע ביבליוגרפי
Main Authors: Liu, Jiamin, Kabadi, Suraj, Van Uitert, Robert, Petrick, Nicholas, Deriche, Rachid, Summers, Ronald M.
פורמט: Artigo
שפה:Inglês
יצא לאור: American Association of Physicists in Medicine 2011
נושאים:
גישה מקוונת:https://ncbi.nlm.nih.gov/pmc/articles/PMC3189707/
https://ncbi.nlm.nih.gov/pubmed/21859029
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3596529
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