Method and device for automatic or semi-automatic

专利名称：Method and device for automatic or semi-automatic segmentation of a 3D image dataset

发明人：Matthias John,Norbert Rahn申请号：US14484622申请日：20140912公开号：US09384413B2公开日：20160705

专利附图：

摘要：In a method and apparatus for automatic or semi-automatic segmentation of a3D image data set, acquired by a medical imaging apparatus, of an examination region

that includes an organ, the 3D image data set is provided to a computer/processor, whichis also provided with information with designating the type of organ imaged in theexamination region. The 3D image data set is automatically segmented in thecomputer/processor using a model-based segmentation algorithm, wherein thedesignated type of organ is used as a basis of the model. The 3D data set is alsoautomatically or semi-automatically segmented using a greyscale value-basedsegmentation algorithm. At least one of the segmentation results is displayed.

申请人：Siemens Aktiengesellschaft

地址：Munich DE

国籍：DE

代理机构：Schiff Hardin LLP

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