| 发明名称 | Collimator and CT system comprising the same | ||
| 摘要 | A CT collimator comprising: a first gate and a second gate arranged in parallel on a slide rail, the first gate being fixed to a support rack of the CT collimator via elastic members; an electromagnet system arranged on one of the first gate and the second gate; and a metal plate arranged on the other side of the one of the first gate and the second gate relative to the electromagnet system, one end of the metal plate being fixed on the other of the first gate and the second gate and the other end of the metal plate extending to below the electromagnet system, wherein the electromagnet system is configured to engage the first gate and the second gate via the metal plate when the electromagnet system is triggered. | ||
| 申请公布号 | US9237875(B2) | 申请公布日期 | 2016.01.19 |
| 申请号 | US201314089877 | 申请日期 | 2013.11.26 |
| 申请人 | GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC | 发明人 | Pan Xianjun;Fu Zhiyong;Liu Shutao |
| 分类号 | G21K1/04;G21K1/02;G02B27/30;A61B6/06;A61B6/03 | 主分类号 | G21K1/04 |
| 代理机构 | GE Global Patent Operation | 代理人 | GE Global Patent Operation |
| 主权项 | 1. A CT collimator, comprising: a first gate and a second gate arranged in parallel on a slide rail, the first gate being fixed to a support rack of the CT collimator via elastic members; an electromagnet system arranged on a side of one of the first gate and the second gate; and a metal plate arranged on another side of the one of the first gate and the second gate relative to the electromagnet system, an end of the metal plate being fixed on the other of the first gate and the second gate and another end of the metal plate extending to be adjacent to the electromagnet system, wherein the first gate and the second gate engage each other via the metal plate when the electromagnet system is triggered. | ||
| 地址 | Waukesha WI US | ||