Three-dimensional computer-aided diagnosis scheme for detection of colonic polyps.

We have developed a three-dimensional (3-D) computer-aided diagnosis scheme for automated detection of colonic polyps in computed tomography (CT) colonographic data sets, and assessed its performance based on colonoscopy as the gold standard. In this scheme, a thick region encompassing the entire co...

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Detalhes bibliográficos
Publicado no:	IEEE Transactions on medical imaging 20, 12 (2001).
Autor principal:	Yoshida, H.
Formato:	Artigo
Idioma:	English
Assuntos:	Clinical cases. Clinically acceptable high sensitivity. Colonic polyps detection. Computerized scheme. Discriminant analysis. Extracted colon. False-positive detections. Feature space. Fuzzy clustering. Geometric features. Hysteresis thresholding. Isotropic volume. Medical diagnostic imaging. Suspicious regions. Three-dimensional computer-aided diagnosis scheme. Virtual colonoscopy. Volumetric features. Voxel.