发明公开
EP2452545A1 INTERLEAVING MULTI-ENERGY X-RAY ENERGY OPERATION OF A STANDING WAVE LINEAR ACCELERATOR USING ELECTRONIC SWITCHES
审中-公开
与电子开关STAND更多的能量射线能量操作线性加速器轴NESTING
- 专利标题： INTERLEAVING MULTI-ENERGY X-RAY ENERGY OPERATION OF A STANDING WAVE LINEAR ACCELERATOR USING ELECTRONIC SWITCHES
- 专利标题（中）： 与电子开关STAND更多的能量射线能量操作线性加速器轴NESTING
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申请号： EP10730681.3申请日： 2010-07-02
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公开(公告)号： EP2452545A1公开(公告)日： 2012-05-16
- 发明人: HO, Ching-Hung , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
- 申请人： Accuray, Inc.
- 申请人地址： 1310 Chesapeake Terrace Sunnyvale, CA 94089 US
- 专利权人： Accuray, Inc.
- 当前专利权人： Accuray, Inc.
- 当前专利权人地址： 1310 Chesapeake Terrace Sunnyvale, CA 94089 US
- 代理机构： Bartle, Robin Jonathan
- 优先权： US499644 20090708
- 国际公布： WO2011005668 20110113
- 主分类号： H05H7/12
- IPC分类号： H05H7/12 ; H05H9/04
摘要：
The disclosure relates to systems and methods for fast-switching operating of a standing wave linear accelerator (LINAC) for use in generating x-rays of at least two different energy ranges with advantageously low heating of electronic switches. In certain embodiments, the heating of electronic switches during a fast-switching operation of the LINAC can be kept advantageously low through the controlled, timed activation of multiple electronic switches located in respective side cavities of the standing wave LINAC, or through the use of a modified a side cavity that includes an electronic switch.
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