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Method and system of affine registration of inter-operative two dimensional images and pre-operative three dimensional images
Method and system of affine registration of inter-operative two dimensional images and pre-operative three dimensional images
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机译：术中二维图像和术前三维图像的仿射配准方法和系统
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摘要
A system and method for registering a sequence of inter-operative two dimensional (2D) medical images of a target feature with pre-operative three dimensional (3D) medical images of the target feature is disclosed. The 3D image of the target feature is converted to a first skeletal graph. The 2D image of the target feature is converted to a second skeletal graph. Graph matching of the first and second skeletal graphs is performed to obtain a rough alignment of the graphs, and the first and second skeletal graph registered.
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