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ACCEPTANCE, COMMISSIONING, AND ONGOING BENCHMARKING OF A LINEAR ACCELERATOR (LINAC) USING AN ELECTRONIC PORTAL IMAGING DEVICE (EPID)
专利权人:
Washington University;The Regents of the University of California
发明人:
Sridhar Yaddanapudi,Sreekrishna M. Goddu,Sasa Mutic,Todd Pawlicki
申请号:
US16738402
公开号:
US20200152322A1
申请日:
2020.01.09
申请国别(地区):
US
年份:
2020
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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