VARIAN MEDICAL SYSTEMS, INC.;VARIAN MEDICAL SYSTEMS INTERNATIONAL AG
发明人:
Robert T. Wiggers,Daryl Leung,Reto W. Filiberti,Daniel Morf,Diana Kung,Stephen Gaudio
申请号：
US14296233
公开号：
US09844358B2
申请日:
2014.06.04
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Systems, devices, and methods are presented for automatic tuning, calibration, and verification of radiation therapy systems comprising control elements configured to control parameters of the radiation therapy systems based on images obtained using electronic portal imaging devices (EPIDs) included in the radiation therapy system.
