发明公开
- 专利标题： CONTROLLING MOVEMENT OF CARRIAGE OF MULTI-LEAF COLLIMATOR
- 专利标题（中）： 控制多叶落地平台的运输
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申请号： EP17179966.1申请日： 2017-07-06
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公开(公告)号： EP3266501A1公开(公告)日： 2018-01-10
- 发明人: XU, Xinghu , CHAI, Meng
- 申请人： Shenyang Neusoft Medical Systems Co., Ltd.
- 申请人地址： No. 177-1 Chuangxin Road Hunnan District Shenyang 110167 CN
- 专利权人： Shenyang Neusoft Medical Systems Co., Ltd.
- 当前专利权人： Shenyang Neusoft Medical Systems Co., Ltd.
- 当前专利权人地址： No. 177-1 Chuangxin Road Hunnan District Shenyang 110167 CN
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： CN201610529311 20160706; CN201710508075 20170628
- 主分类号： A61N5/10
- IPC分类号： A61N5/10 ; G21K1/04
摘要：
Methods and devices for controlling movement of a carriage of a multi-leaf collimator are provided. In one aspect, a method includes obtaining a desired position of each of a set of leaves on the carriage in each of a plurality of segments from a field, determining an allowable moving range set of the carriage according to the desired position, the allowable moving range set including a respective allowable moving range of the carriage in each of the segments, determining a respective position of the carriage in each of the segments according to the allowable moving range set, and controlling the movement of the carriage according to the determined positions of the carriage in the segments.
公开/授权文献
- EP3266501B1 CONTROLLING MOVEMENT OF CARRIAGE OF MULTI-LEAF COLLIMATOR 公开/授权日：2021-11-24
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