| 发明名称 | System and method for automatic segmentation of organs on MR images using a combined organ and bone atlas | ||
| 摘要 | A method for segmenting organs on magnetic resonance (MR) images includes retrieving an MR image of a subject and generating a transformation matrix by segmenting bones on the MR image. An initial organ segmentation of the MR image is generated by registering a combined organ and bone atlas with the MR image using the transformation matrix. The MR image with initial organ segmentation may be shown on a display. | ||
| 申请公布号 | US8938107(B2) | 申请公布日期 | 2015.01.20 |
| 申请号 | US201113297664 | 申请日期 | 2011.11.16 |
| 申请人 | General Electric Company | 发明人 | Osztroluczki Andras;Novak Gabor;Redele Milan;Fidrich Marta |
| 分类号 | G06K9/00;G06T7/00 | 主分类号 | G06K9/00 |
| 代理机构 | The Small Patent Law Group | 代理人 | Small Dean D.;The Small Patent Law Group |
| 主权项 | 1. A method for segmenting organs on magnetic resonance (MR) images comprises: retrieving an MR image of a subject; generating a transformation matrix by segmenting bones on the MR image; generating an initial organ segmentation and organ localization on the MR image by registering a combined organ and bone atlas with the MR image using the transformation matrix, wherein the combined organ and bone atlas includes an organ atlas registered to a bone atlas; and displaying the MR image with initial organ segmentation on a display. | ||
| 地址 | Schenectady NY US | ||