| 发明名称 |
Method and apparatus for registration of multimodal imaging data using constraints |
| 摘要 |
First and second images obtained from first and second imaging modalities, respectively, are set as a target image and an object image, respectively. The object image is segmented into one or more anatomic segments. Each segment is associated with a respective anatomic class. At least one attribute is assigned to at least one of the anatomic segments based on the anatomic class corresponding to said at least one anatomic segment. A registration is performed with the object image and the target image, wherein the registration is constrained by the assigned attribute(s). |
| 申请公布号 |
US9224204(B2) |
申请公布日期 |
2015.12.29 |
| 申请号 |
US201414207694 |
申请日期 |
2014.03.13 |
| 申请人 |
Siemens Medical Solutions USA, Inc. |
发明人 |
Vija Alexander Hans |
| 分类号 |
G06K9/00;G06T7/00;A61B6/00 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
Kendall Peter |
| 主权项 |
1. A method for registering images obtained in a multi-modal medical imaging system, the method comprising:
setting a first image as a target image and setting a second image as an object image, wherein the first and second images are obtained from first and second imaging modalities, respectively; segmenting the object image into one or more anatomic segments, each segment associated with a respective anatomic class; assigning at least one attribute to at least one of the anatomic segments based on the anatomic class corresponding to said at least one anatomic segment; and using a computer of the multi-modal medical imaging system, performing a registration with the object image and the target image, wherein the registration is constrained by the assigned at least one attribute. |
| 地址 |
Malvern PA US |
