发明名称 |
Alignment method for registering medical images |
摘要 |
Systems and method are provided for registering medical images to reduce movement between the images. In one arrangement, a hierarchical image registration is performed where regions of the largest differences between images are identified and utilized to drive the deformation of one of the images. Such regions are identified in one arrangement by determining intensities and gradient magnitudes for corresponding regions of the images. In another arrangement, a multi-resolution registration strategy is applied. |
申请公布号 |
US8064664(B2) |
申请公布日期 |
2011.11.22 |
申请号 |
US20070874656 |
申请日期 |
2007.10.18 |
申请人 |
SURI JASJIT S.;SHEN DINGGANG;KUMAR DINESH;EIGEN, INC. |
发明人 |
SURI JASJIT S.;SHEN DINGGANG;KUMAR DINESH |
分类号 |
G06K9/00;G06K9/32 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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