3-dimensional lesion detection method of computer-aided

摘要

Method for identifying a lesion is expanded three-dimensionally at least one of the examination zone surrounding the involvement tissue inner surface of SOLUTION An object organ 3D lesion detection method of the present invention relates computer-assisted, and outer surface, systems, and computer program product. In the method includes generating a set of voxels representing the entire imaging region that has been scanned from a cross-sectional image set of the organ (1) Purpose, voxel by running (2) splitting, and represents the entire imaging region that is scanned to extract a set of voxels representing the thicker regions under testing from a set of, that is based on the geometric characteristic values ​​of each voxel in the set of voxels representing the (3) area to be inspected, to detect the set of lesion candidate , and it is based on at least one of the tissue property values ​​imaging region of the lesion in the set (4) lesion candidate, and form, to select the lesion is expanded three-dimensionally at least one from a set of candidate lesion I include the. [Selection] Figure Figure 1