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Method for identifying colon polyps in a computed tomography colonography dataset
Method for identifying colon polyps in a computed tomography colonography dataset
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机译:在计算机断层扫描结肠摄影数据集中识别结肠息肉的方法
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摘要
A method of formatting data for identifying colon polyps in a Computed Tomography Colonography (CTC) dataset comprising the steps of: extracting colon surface data, from the CTC dataset, within a sub-volume centered on a candidate polyp (CP) seed point; identifying individual sets of points corresponding to the CP's body and CP's base within the sub-volume; selecting the points corresponding to the body; re-formatting the candidate polyp by projecting the selected points corresponding to the body on to a tangent plane; and generating a series of cutting planes based on the reformatted candidate polyp.
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