发明名称 Forming three dimensional objects using a decision rule in medical image data
摘要 A decision rule is used that examines the computer-aided detected (CAD) regions of interest in a computed tomography (CT) slice pair taken from volumetric medical CT scan to determine whether the detected regions of interest are part of the same object is disclosed. Segmentation is performed after initially detecting a region of interest but before calculating features in order to refine the boundaries of the detected regions of interest. Segmentation occurs in the two-dimensional slices by segmenting the region of interest on each slice. Adjacent slices are examined to determine if adjacent objects are actually part of the same structure. If they are not, the objects are split apart. In this way, three-dimensional objects are formed from two-dimensional segmentations.
申请公布号 US7672496(B2) 申请公布日期 2010.03.02
申请号 US20060472175 申请日期 2006.06.21
申请人 发明人 COLLINS MICHAEL J.
分类号 G06K9/00 主分类号 G06K9/00
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