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公开(公告)号：US20120128218A1
公开(公告)日：2012-05-24
申请号：US13120936
申请日：2009-09-24
IPC分类号： G06K9/00
CPC分类号： G06T19/00 , A61B8/4245 , A61B8/4254 , G06F19/00 , G06T2210/41 , G09B23/286
摘要： There is described a method for simulating an imaging process for an organ, the method comprising: retrieving from a memory a 3D volume model of the organ, the 3D volume model describing a 3D structure of the organ and a distribution of density within the 3D structure, the 3D structure representing a surface and internal features of the organ; generating a slice of the 3D model according to a position and an orientation of an imaging device, the slice including a cross-section of the surface and the internal features; rendering an image in accordance with the slice; and displaying the image.
摘要翻译： 描述了一种用于模拟器官的成像过程的方法，该方法包括：从存储器检索器官的3D体积模型，描述器官的3D结构的3D体积模型和3D结构内的密度分布 ，3D结构表示器官的表面和内部特征; 根据成像装置的位置和取向产生3D模型的切片，所述切片包括所述表面的横截面和所述内部特征; 根据切片渲染图像; 并显示图像。
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公开(公告)号：US09020217B2
公开(公告)日：2015-04-28
申请号：US13120936
申请日：2009-09-24
CPC分类号： G06T19/00 , A61B8/4245 , A61B8/4254 , G06F19/00 , G06T2210/41 , G09B23/286
摘要： There is described a method for simulating an imaging process for an organ, the method comprising: retrieving from a memory a 3D volume model of the organ, the 3D volume model describing a 3D structure of the organ and a distribution of density within the 3D structure, the 3D structure representing a surface and internal features of the organ; generating a slice of the 3D model according to a position and an orientation of an imaging device, the slice including a cross-section of the surface and the internal features; rendering an image in accordance with the slice; and displaying the image.
摘要翻译： 描述了一种用于模拟器官的成像过程的方法，该方法包括：从存储器检索器官的3D体积模型，描述器官的3D结构的3D体积模型和3D结构内的密度分布 ，3D结构表示器官的表面和内部特征; 根据成像装置的位置和取向产生3D模型的切片，所述切片包括所述表面的横截面和所述内部特征; 根据切片渲染图像; 并显示图像。
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