基本信息:
- 专利标题： SHIMMING DEVICE FOR A MAGNETIC RESONANCE IMAGING SYSTEM
- 申请号：US17305331 申请日：2021-07-05
- 公开(公告)号：US20220299586A1 公开(公告)日：2022-09-22
- 发明人： Shuguang LIU , Man FAN , Jiwen YANG , Yuan GAO , Lifeng WANG , Tao WANG
- 申请人： SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
- 申请人地址： CN Shanghai
- 专利权人： SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
- 当前专利权人： SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
- 当前专利权人地址： CN Shanghai
- 优先权： CN202110285132.3 20210317,CN202120547987.4 20210317
- 主分类号： G01R33/3875
- IPC分类号： G01R33/3875 ; G01R33/421 ; G01R33/34
摘要：
The present disclosure relates to a shimming device. The shimming device may include at least one supporting component each of which is configured with a plurality of wire groove groups. Each of the plurality of wire groove groups may include a plurality of wire grooves. Each of the plurality of wire grooves may be in a closed shape. The closed shapes formed by the plurality of wire grooves may be nested. The shimming device may further include wires arranged in the wire grooves of the plurality of wire groove groups of the at least one supporting component.
公开/授权文献:
- US11675036B2 Shimming device for a magnetic resonance imaging system 公开/授权日：2023-06-13
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01R | 测量电变量；测量磁变量（通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
| ------G01R33/00 | 测量磁变量的装置或仪器 |
| --------G01R33/02 | .测量磁场或磁通量的方向或大小 |
| ----------G01R33/24 | ..用于测量磁场或磁通量的方向或大小 |
| ------------G01R33/30 | ...样品操作装置，例如样品槽、旋转机构 |
| --------------G01R33/387 | ....非均匀性补偿 |
| ----------------G01R33/3875 | .....使用修正线圈装置，例如有源调整 |