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公开(公告)号:US09262830B2
公开(公告)日:2016-02-16
申请号:US14002375
申请日:2012-02-27
申请人: Nicolaas Hylke Bakker , Sandar Hans Denissen , Wilhelmus Henrica Gerarda Maria Van Den Boomen , Daniel Simon Anna Ruijters , Pieter Maria Mielekamp
发明人: Nicolaas Hylke Bakker , Sandar Hans Denissen , Wilhelmus Henrica Gerarda Maria Van Den Boomen , Daniel Simon Anna Ruijters , Pieter Maria Mielekamp
IPC分类号: G06T7/00
CPC分类号: G06T7/0024 , G06T7/30 , G06T7/33 , G06T2207/10121 , G06T2207/20092 , G06T2207/20212 , G06T2207/30101 , G06T2211/404
摘要: 2D images are registered with 3D volume data. In order to provide 2D/3D registration with a facilitated workflow 3D volume data (112) of an object, having a frame of reference is received. A transformation plane (116) is defined in relation to the 3D volume data. A 2D image of the object with an image plane is received. The transformation plane is projected on the image plane. The frame of reference is aligned with the 2D image. At least one alignment interaction value (128) is projected (130) on the transformation plane to determine (134) at least one transformed interaction value (132). The frame of reference is translated with the at least one transformed interaction value.
摘要翻译: 2D图像使用3D体积数据进行注册。 为了提供具有简化的工作流的2D / 3D注册,接收具有参考系的对象的3D体数据(112)。 相对于3D体积数据定义变换平面(116)。 接收具有图像平面的对象的2D图像。 变换平面投影在图像平面上。 参考框架与2D图像对齐。 在变换平面上投影(130)至少一个对准交互值(128)以确定(134)至少一个变换的相互作用值(132)。 用至少一个变换的相互作用值翻译参考系。
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公开(公告)号:US20130336565A1
公开(公告)日:2013-12-19
申请号:US14002375
申请日:2012-02-27
申请人: Nicolaas Hylke Bakker , Sandar Hans Denissen , Wilhelmus Henrica Gerarda Maria Van Den Boomen , Daniel Simon Anna Ruijters , Pieter Maria Mielekamp
发明人: Nicolaas Hylke Bakker , Sandar Hans Denissen , Wilhelmus Henrica Gerarda Maria Van Den Boomen , Daniel Simon Anna Ruijters , Pieter Maria Mielekamp
IPC分类号: G06T7/00
CPC分类号: G06T7/0024 , G06T7/30 , G06T7/33 , G06T2207/10121 , G06T2207/20092 , G06T2207/20212 , G06T2207/30101 , G06T2211/404
摘要: The present invention relates to interactive registration of 2D images with 3D volume data, and in particular relates to the registration of two 2D images with 3D volume data. In order to provide 2D/3D registration with a facilitated workflow for the user, an example of a method is provided comprising the steps of providing (110) 3D volume data (112) of an object, comprising a frame of reference; defining (114) a transformation plane (116) in relation to the 3D volume data perpendicular to the image plane of the first image; aligning the frame of reference with the second 2D image, wherein at least one alignment interaction value (128) is projected (130) on the transformation plane to determine (134) at least one transformed interaction value (132); and translating (136) the frame of reference with the at least one
摘要翻译: 本发明涉及2D图像与3D体积数据的交互注册,具体涉及两维2D图像与3D体积数据的配准。 为了向用户提供方便的工作流程的2D / 3D注册,提供了一种方法的示例,其包括以下步骤:提供(110)对象的3D体积数据(112),其包括参考系; 相对于垂直于第一图像的图像平面的3D体积数据定义(114)变换平面(116); 将所述参考系对准所述第二2D图像,其中在所述变换平面上投影(130)至少一个对准相互作用值(130)以确定(134)至少一个变换的相互作用值(132); 以及用所述至少一个翻译(136)所述参考系
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