发明名称 |
OPTIMIZATION OF AN INTENSITY MODULATED FIELD |
摘要 |
In a radiation emitting device, particularly in a radiation treatment device (2), the radiation treatment for an object (13) via a radiation beam (1) is determined. The field on the object to be irradiated is inputted and then divided up into sections (220-230). Plates or a collimator are arranged between a radiation source and an object (13) to provide an opening over one of sections (220). A radiation beam (1) is generated and used to treat one of sections (220) with radiation. This is repeated until each of sections (220-230) are treated with radiation.
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申请公布号 |
CA2208766(A1) |
申请公布日期 |
1997.12.28 |
申请号 |
CA19972208766 |
申请日期 |
1997.06.26 |
申请人 |
SIEMENS MEDICAL SYSTEMS, INC. |
发明人 |
SIOCHI, RAMON ALFREDO CARVALHO |
分类号 |
A61N5/10;(IPC1-7):G21K5/04 |
主分类号 |
A61N5/10 |
代理机构 |
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地址 |
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