- 专利标题： ACCEPTANCE, COMMISSIONING, AND ONGOING BENCHMARKING OF A LINEAR ACCELERATOR (LINAC) USING AN ELECTRONIC PORTAL IMAGING DEVICE (EPID)
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申请号： EP15810058申请日： 2015-06-19
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公开(公告)号： EP3157630A4公开(公告)日： 2018-03-07
- 发明人: YADDANAPUDI SRIDHAR , GODDU SREEKRISHNA M , MUTIC SASA , PAWLICKI TODD
- 申请人： THE WASHINGTON UNIV IN SAINT LOUIS , UNIV CALIFORNIA
- 专利权人： THE WASHINGTON UNIV IN SAINT LOUIS,UNIV CALIFORNIA
- 当前专利权人： THE WASHINGTON UNIV IN SAINT LOUIS,UNIV CALIFORNIA
- 优先权： US201462015184 2014-06-20
- 主分类号： A61N5/10
- IPC分类号： A61N5/10 ; G21C17/00 ; H05H9/00
摘要：
The present invention is a method or system for acceptance testing and commissioning of a LINAC and treatment planning system (TPS). For a LINAC commissioning, the present invention collects reference data from a fully calibrated LINAC and compares the reference data with machine performance data collected from a testing LINAC. The compared results are analyzed to assess accuracy of the testing LINAC. For a TPS commissioning, the present invention collects standard reference data from standard treatment plans and standard input data and compares the standard reference data with results from standard tests that are performed by a testing treatment plan system. The compares results are analyzed to assess accuracy of the testing treatment plan system.
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