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Improved Curvature Estimation for Computer-aided Detection of Colonic Polyps in CT Colonography

RATIONALE AND OBJECTIVES: Current schemes for computer-aided detection (CAD) of colon polyps usually use kernel methods to perform curvature-based shape analysis. However, kernel methods may deliver spurious curvature estimations if the kernel contains two surfaces, because of the vanished gradient...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Zhu, Hongbin, Fan, Yi, Lu, Hongbing, Liang, Zhengrong
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 2011
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC3347472/
https://ncbi.nlm.nih.gov/pubmed/21652234
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.acra.2011.03.012
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