| 发明名称 |
ESTIMATED LOCAL RIGID REGIONS FROM DENSE DEFORMATION IN SUBTRACTION |
| 摘要 |
A medical image data processing apparatus comprises a registration unit configured to perform a non-rigid registration of a first set of medical image data and a second set of medical image data thereby to determine a deformation field, and a region identification unit configured to identify at least one region for which the deformation field is approximately homogeneous, and, for at least part of at least one identified region, to obtain a substantially homogeneous approximation of the deformation field. |
| 申请公布号 |
US2016048961(A1) |
申请公布日期 |
2016.02.18 |
| 申请号 |
US201414460662 |
申请日期 |
2014.08.15 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA ;Toshiba Medical Systems Corporation |
发明人 |
MOHR Brian;Matthews James;Razeto Marco |
| 分类号 |
G06T7/00;G06T5/00;G06T5/50;A61B6/00 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A medical image data processing apparatus comprising:—
a registration unit configured to perform a non-rigid registration of a first set of medical image data and a second set of medical image data thereby to determine a deformation field; and a region identification unit configured to identify at least one region for which the deformation field is approximately homogeneous, and, for at least part of said at least one identified region, to obtain a substantially homogeneous approximation of the deformation field. |
| 地址 |
Minato-ku JP |
