| 发明名称 |
Energy filter device |
| 摘要 |
An energy filter device for beams which are used in the course of ion beam therapy, wherein at least one passive modulator is provided. The modulator comprises a scattering film for the beams and a collimator with an opening for controlling the beams.
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| 申请公布号 |
US2005029471(A1) |
申请公布日期 |
2005.02.10 |
| 申请号 |
US20040853850 |
申请日期 |
2004.05.25 |
| 申请人 |
KRAFT GERHARD;WEBER ULRICH;KRAFT SEBASTIAN;KRAFT STEPHAN |
发明人 |
KRAFT GERHARD;WEBER ULRICH;KRAFT SEBASTIAN;KRAFT STEPHAN |
| 分类号 |
A61N5/10;G21K1/04;G21K1/10;(IPC1-7):H01J3/00;G21G5/00 |
主分类号 |
A61N5/10 |
| 代理机构 |
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