METHOD AND DEVICE FOR OPTIMIZATION RADIOTHERAPY PARTICLE BEAMS

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专利权人:

发明人:

申请号：

EP11724049.9

公开号：

EP2456521B1

申请日:

2011.05.09

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Radiation doses are optimized by providing a model of the set of beams and a target dose in normalized forms. A Gram matrix is determined from the model. The target dose is subsampled to determine initial intensity values for the set of beams. Then, the following steps are iterated until convergence. A very small positive value, 0

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