| 发明名称 |
METHOD AND APPARATUS FOR GATE SPECIFIC MR-BASED ATTENUATION CORRECTION OF TIMED-GATED PET STUDIES |
| 摘要 |
A method for producing an attenuation-corrected time-gated PET image comprising includes obtaining a baseline MR image and a cine MR image of a structure; registering the baseline MR image to the cine MR image to create an image transform; and generating a corresponding cine ACF matrix using the image transform, and time-correlating the ACF matrix to a time-gated PET data set to produce an attenuation-corrected time-gated PET image. |
| 申请公布号 |
US2016029990(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514878077 |
申请日期 |
2015.10.08 |
| 申请人 |
General Electric Company |
发明人 |
STEARNS CHARLES WILLIAM;WOLLENWEBER SCOTT DAVID;GOLDHABER DAVID M. |
| 分类号 |
A61B6/00;G01R33/48;A61B6/03 |
主分类号 |
A61B6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for producing an attenuation-corrected time-gated PET image comprising:
obtaining a baseline MR image and a cine MR image of a structure; registering the baseline MR image to the cine MR image to create an image transform; and generating a corresponding cine ACF matrix using the image transform, and time-correlating the ACF matrix to a time-gated PET data set to produce an attenuation-corrected time-gated PET image. |
| 地址 |
Schenectady NY US |
