| 发明名称 |
RADIATION DIAGNOSIS APPARATUS |
| 摘要 |
A radiation diagnosis apparatus according to an embodiment includes reconstructing circuitry. The reconstructing circuitry reconstructs three-dimensional medical agent distribution images in a time series from a group of acquired images acquired in the presence of a medical agent by an imaging system from directions in a range that makes it possible to reconstruct three-dimensional images of a subject, by performing an iterative reconstruction process that uses at least one selected from between spatial continuity of the medical agent and temporal continuity of the concentration of the medical agent as a constraint condition. |
| 申请公布号 |
US2016232661(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201615012198 |
申请日期 |
2016.02.01 |
| 申请人 |
Kabushiki Kaisha Toshiba ;Toshiba Medical Systems Corporation |
发明人 |
OHISHI Satoru |
| 分类号 |
G06T7/00;A61B6/00;G06T11/00;A61B6/03 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radiation diagnosis apparatus comprising:
reconstructing circuitry configured to reconstruct three-dimensional medical agent distribution images in a time series from a group of acquired images acquired in presence of a medical agent by an imaging system from directions in a range that makes it possible to reconstruct three-dimensional images of a subject, by performing an iterative reconstruction process that uses at least one selected from between spatial continuity of the medical agent and temporal continuity of a concentration of the medical agent as a constraint condition. |
| 地址 |
Minato-ku JP |
