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1. 发明申请

US20130163723A1 Method for Correctively Adjusting a Beam for Irradiating a Moving Target Volume 审中-公开
标题翻译：用于校正辐射移动目标体积的光束的方法
公开(公告)号：US20130163723A1
公开(公告)日：2013-06-27
申请号：US13725238
申请日：2012-12-21
申请人： Martin Tacke
发明人： Martin Tacke
IPC分类号： A61N5/10
CPC分类号： A61N5/1045 , A61N5/1067 , A61N5/107
摘要： A radiotherapy device includes a therapeutic radiation source for providing a beam for irradiating a moving target volume and a beam correcting apparatus for directing the beam onto the target volume. The beam correcting apparatus includes a collimator having a collimator aperture for delimiting the beam, a positioning apparatus for positioning the target volume relative to the beam, and a controller for selecting a position of the collimator aperture relative to the beam and for selecting a position of the positioning apparatus such that when the beam is correctively adjusted, the movement of the target volume in a first movement direction is compensated for by displacing the collimator aperture, and the movement of the target volume in a second movement direction is compensated for by repositioning the target volume with the positioning apparatus.
摘要翻译：放射治疗装置包括用于提供用于照射移动目标体积的束的治疗辐射源和用于将束引导到目标体积上的束校正装置。光束校正装置包括具有用于限定光束的准直器孔的准直仪，用于相对于光束定位目标体积的定位装置，以及用于选择准直器孔相对于光束的位置的控制器，所述定位装置使得当所述光束被校正地调整时，通过移动所述准直器孔径来补偿所述目标体积在第一移动方向上的移动，并且通过重新定位所述目标体积在第二移动方向上的移动来补偿定位装置的目标体积。

2. 发明申请

US20130195247A1 IRRADIATION PLANNING AND IRRADIATION FOR A QUASI-CYCLICALLY MOVING TARGET VOLUME 有权
标题翻译：周期性移动目标体积的辐射规划和辐射
公开(公告)号：US20130195247A1
公开(公告)日：2013-08-01
申请号：US13565611
申请日：2012-08-02
申请人： Andreas Rau , Martin Tacke
发明人： Andreas Rau , Martin Tacke
IPC分类号： A61N5/10
CPC分类号： A61N5/1037
摘要： A method for irradiation planning for a quasi-cyclically moving target volume includes defining a first movement phase within a movement period of the target volume and carrying out a first irradiation planning using a first position of the target volume during the first movement phase. The method also includes defining a second movement phase within the movement period of the target volume, and carrying out a second irradiation planning for the second movement phase using a second position of the target volume during the second movement phase. An apportionment of a total dose to be applied is provided to a first partial dose that is allocated to the first movement phase and to a second partial dose that is allocated to the second movement phase.
摘要翻译：准周期性移动目标体积的辐射规划方法包括：在目标体积的运动周期内限定第一运动相位，并且在第一运动阶段期间使用目标体积的第一位置执行第一辐射规划。该方法还包括在目标体积的运动周期内定义第二移动阶段，以及在第二运动阶段期间使用目标体积的第二位置对第二运动阶段执行第二辐射规划。将被施加的总剂量的分配提供给分配给第一移动阶段的第一部分剂量和分配给第二移动阶段的第二部分剂量。

3. 发明授权

US08983031B2 Irradiation planning and irradiation for a quasi-cyclically moving target volume 有权
标题翻译：准周期移动目标体积的照射规划和照射
公开(公告)号：US08983031B2
公开(公告)日：2015-03-17
申请号：US13565611
申请日：2012-08-02
申请人： Andreas Rau , Martin Tacke
发明人： Andreas Rau , Martin Tacke
IPC分类号： A61N5/10
CPC分类号： A61N5/1037
摘要： A method for irradiation planning for a quasi-cyclically moving target volume includes defining a first movement phase within a movement period of the target volume and carrying out a first irradiation planning using a first position of the target volume during the first movement phase. The method also includes defining a second movement phase within the movement period of the target volume, and carrying out a second irradiation planning for the second movement phase using a second position of the target volume during the second movement phase. An apportionment of a total dose to be applied is provided to a first partial dose that is allocated to the first movement phase and to a second partial dose that is allocated to the second movement phase.
摘要翻译：准周期性移动目标体积的辐射规划方法包括：在目标体积的运动周期内限定第一运动相位，并且在第一运动阶段期间使用目标体积的第一位置执行第一辐射规划。该方法还包括在目标体积的移动周期内定义第二移动阶段，以及在第二移动阶段期间使用目标体积的第二位置对第二移动阶段执行第二辐射规划。将被施加的总剂量的分配提供给分配给第一移动阶段的第一部分剂量和分配给第二移动阶段的第二部分剂量。

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