| 发明名称 | Monolithic capillary parallel X-ray lens | ||
| 摘要 | An X-ray lens is provided. The lens is located behind an X-ray tube and a collimator, the collimator located behind the X-ray tube, such that X-rays emitted from the X-ray tube pass through the collimator and then pass through the X-ray lens, wherein the X-ray lens is a monolithic capillary parallel lens configured to transform a cone emanant beam penetrating the collimator into parallel X-rays. | ||
| 申请公布号 | US8861683(B2) | 申请公布日期 | 2014.10.14 |
| 申请号 | US201113338477 | 申请日期 | 2011.12.28 |
| 申请人 | GE Medical Systems Global Technology Company, LLC | 发明人 | Ding Wei jiang |
| 分类号 | G21K1/02;G02B6/32;G21K1/06;A61B6/06 | 主分类号 | G21K1/02 |
| 代理机构 | Armstrong Teasdale LLP | 代理人 | Armstrong Teasdale LLP |
| 主权项 | 1. An X-ray lens located behind an X-ray tube and a collimator such that X-rays emitted from the X-ray tube pass through the collimator and then pass through the X-ray lens, wherein the X-ray lens is a monolithic capillary parallel lens configured to transform a cone emanant beam penetrating the collimator into parallel X-rays, and wherein a capillary parallel grid is located behind the monolithic capillary parallel X-ray lens such that gratings of the capillary parallel grid are aligned and parallel to the parallel X-rays emanating from the monolithic capillary parallel X-ray lens. | ||
| 地址 | Waukesha WI US | ||