| 发明名称 |
COLLIMATOR FOR USE IN A CT SYSTEM |
| 摘要 |
A collimator for use in a CT system made of an X-ray absorbing material, the collimator comprises an imaging aperture having a first width for passage of a first X-ray beam, the first X-ray beam being used for X-ray imaging, and a tracking aperture having a second width for passage of a second X-ray beam, the second X-ray beam being used for X-ray beam tracking. |
| 申请公布号 |
US2014185745(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201314135808 |
申请日期 |
2013.12.20 |
| 申请人 |
General Electric Company |
发明人 |
WANG Bin;HSIEH Jiang;PAN Xianjun;DONG Jiaqin |
| 分类号 |
A61B6/03;A61B6/00 |
主分类号 |
A61B6/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A collimator for use in a CT system, the collimator being made of an X-ray absorbing material and comprising:
an imaging aperture having a first width for passage of a first X-ray beam, the first X-ray beam being used for X-ray imaging; and a tracking aperture having a second width for passage of a second X-ray beam, the second X-ray beam being used for X-ray beam tracking. |
| 地址 |
Schenectady NY US |
