发明名称 |
METHOD OF FAST CURRENT MODULATION IN AN X-RAY TUBE AND APPARATUS FOR IMPLEMENTING SAME |
摘要 |
An X-ray tube includes a target and a cathode assembly. The cathode assembly includes a first filament configured to emit a first beam of electrons toward the target, a first gridding electrode coupled to the first filament, a second filament configured to emit a second beam of electrons toward the target, and a second gridding electrode coupled to the second filament. |
申请公布号 |
US2011280363(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US20100778756 |
申请日期 |
2010.05.12 |
申请人 |
ZOU YUN;LOUNSBERRY BRIAN;ROGERS CAREY SHAWN;LEMAITRE SERGIO;WU XIAOYE;CHEN JIZHONG;HEUKENSFELDT JANSEN FLORIBERTUS P. |
发明人 |
ZOU YUN;LOUNSBERRY BRIAN;ROGERS CAREY SHAWN;LEMAITRE SERGIO;WU XIAOYE;CHEN JIZHONG;HEUKENSFELDT JANSEN FLORIBERTUS P. |
分类号 |
A61B6/03;G01N23/083;H01J35/06;H05G1/32 |
主分类号 |
A61B6/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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