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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...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Liu, Jiamin, Kabadi, Suraj, Van Uitert, Robert, Petrick, Nicholas, Deriche, Rachid, Summers, Ronald M.
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: American Association of Physicists in Medicine 2011
Gaiak:
Sarrera elektronikoa: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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