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1. 发明授权

US09149654B2 Radiotherapy device controller and method of measuring position of specific-part 有权
标题翻译：放射治疗装置控制器及特定部位测量方法
公开(公告)号：US09149654B2
公开(公告)日：2015-10-06
申请号：US13501261
申请日：2010-11-12
申请人： Takanobu Handa , Kunio Takahashi , Kenji Takayama , Takashi Mizowaki , Masahiro Hiraoka , Yuichiro Narita
发明人： Takanobu Handa , Kunio Takahashi , Kenji Takayama , Takashi Mizowaki , Masahiro Hiraoka , Yuichiro Narita
IPC分类号： G06K9/00 , A61N5/10
CPC分类号： A61N5/1049 , A61N2005/1056 , A61N2005/1061
摘要： A radiotherapy device controller includes: a visual line calculator configured to calculate a visual line based on a position on a transmissive image imaged using a radiation penetrating a subject, a specific part of the subject being shown at the position; a position calculator configured to calculate a position of the specific part based on a position of a trajectory of the specific part and a position of the visual line; and an emitter configured to control a radiation emitter that emits a therapeutic radiation, so that the therapeutic radiation penetrates at the position of the specific part.
摘要翻译：放射治疗装置控制器包括：视线计算器，被配置为基于使用穿透对象的辐射成像的透射图像上的位置来计算视线，所述被摄体的特定部分被示出在所述位置; 位置计算器，被配置为基于特定部分的轨迹的位置和视线的位置来计算特定部分的位置; 以及发射器，被配置为控制发射治疗辐射的辐射发射器，使得治疗辐射穿透在特定部位的位置。

2. 发明申请

US20120199760A1 RADIOTHERAPY DEVICE CONTROLLER AND METHOD OF MEASURING POSITION OF SPECIFIC-PART 有权
标题翻译：放射治疗装置控制器及其测量位置的方法
公开(公告)号：US20120199760A1
公开(公告)日：2012-08-09
申请号：US13501261
申请日：2010-11-12
申请人： Takanobu Handa , Kunio Takahashi , Kenji Takayama , Takashi Mizowaki , Masahiro Hiraoka , Yuichiro Narita
发明人： Takanobu Handa , Kunio Takahashi , Kenji Takayama , Takashi Mizowaki , Masahiro Hiraoka , Yuichiro Narita
IPC分类号： A61N5/00
CPC分类号： A61N5/1049 , A61N2005/1056 , A61N2005/1061
摘要： A radiotherapy device controller includes: a visual line calculator configured to calculate a visual line based on a position on a transmissive image imaged using a radiation penetrating a subject, a specific part of the subject being shown at the position; a position calculator configured to calculate a position of the specific part based on a position of a trajectory of the specific part and a position of the visual line; and an emitter configured to control a radiation emitter that emits a therapeutic radiation, so that the therapeutic radiation penetrates at the position of the specific part.
摘要翻译：放射治疗装置控制器包括：视线计算器，被配置为基于使用穿透对象的辐射成像的透射图像上的位置来计算视线，所述被摄体的特定部分被示出在所述位置; 位置计算器，被配置为基于特定部分的轨迹的位置和视线的位置来计算特定部分的位置; 以及发射器，被配置为控制发射治疗辐射的辐射发射器，使得治疗辐射穿透在特定部位的位置。

3. 发明授权

US08422631B2 Radiation therapy planning apparatus and radiation therapy planning method 有权
标题翻译：放射治疗计划设备及放射治疗计划方法
公开(公告)号：US08422631B2
公开(公告)日：2013-04-16
申请号：US12746572
申请日：2008-12-05
申请人： Kunio Takahashi , Kenji Takayama , Yuki Miyabe , Yuichiro Narita , Takashi Mizowaki
发明人： Kunio Takahashi , Kenji Takayama , Yuki Miyabe , Yuichiro Narita , Takashi Mizowaki
IPC分类号： A61N5/10
CPC分类号： A61N5/103 , A61N5/1037
摘要： A radiation therapy planning apparatus includes a three-dimensional data collection part collecting three-dimensional data representing a plurality of positions where a plurality of portions of a subject are positioned, a marker position measurement part measuring a motion of a marker, and a dose calculation part calculating, when the subject is irradiated with therapeutic radiation changing on the basis of the motion of the subject, the dose of the therapeutic radiation with which each of the plurality of portions is irradiated, based on the motion and the three-dimensional data. The radiation therapy planning apparatus thus constructed can calculate the dose of the therapeutic radiation with which each of the respective portions of the subject is irradiated, more accurately, and reduce the dose of radiation with which the subject is irradiated in calculating the motions of the plurality of portions of the subject.
摘要翻译：放射治疗计划装置包括收集表示被检体的多个部位的多个位置的三维数据的三维数据收集部，测定标记物的运动的标记位置测量部，以及剂量计算基于运动和三维数据，当照射受试者基于受试者的运动改变的治疗辐射照射受试者时，照射多个部分中的每一个的治疗辐射的剂量。由此构成的放射线治疗计划装置可以更精确地计算受试者的各部分照射的治疗放射线的剂量，并且在计算多个动作的运动时减少受试者照射的辐射剂量的主题部分。

4. 发明申请

US20110044429A1 RADIATION THERAPY PLANNING APPARATUS AND RADIATION THERAPY PLANNING METHOD 有权
标题翻译：辐射治疗计划和辐射治疗方法
公开(公告)号：US20110044429A1
公开(公告)日：2011-02-24
申请号：US12746572
申请日：2008-12-05
申请人： Kunio Takahashi , Kenji Takayama , Yuki Miyabe , Yuichiro Narita , Takashi Mizowaki
发明人： Kunio Takahashi , Kenji Takayama , Yuki Miyabe , Yuichiro Narita , Takashi Mizowaki
IPC分类号： A61N5/10
CPC分类号： A61N5/103 , A61N5/1037
摘要： A radiation therapy planning apparatus is provided with; a three-dimensional data collection part collecting three-dimensional data representing a plurality of positions where a plurality of portions of a subject are positioned; a marker position measurement part measuring a motion of a marker; and a dose calculation part calculating, when the subject is irradiated with therapeutic radiation changing on the basis of the motion of the subject, the dose of the therapeutic radiation with which each of the plurality of portions is irradiated, based on the motion and the three-dimensional data. The radiation therapy planning apparatus thus constructed can calculate the dose of the therapeutic radiation with which each of the respective portions of the subject is irradiated, more accurately, and reduce the dose of radiation with which the subject is irradiated in calculating the motions of the plurality of portions of the subject.
摘要翻译：提供放射治疗计划装置; 收集表示被检体的多个部位的多个位置的三维数据的三维数据收集部; 测量标记的运动的标记位置测量部分; 以及剂量计算部，基于所述运动，基于所述运动，根据所述受试者的运动照射基于所述受试者的运动而变化的治疗放射线照射所述多个部分中的每一个的所述治疗放射线的剂量，维数据。由此构成的放射线治疗计划装置可以更精确地计算受试者的各部分照射的治疗放射线的剂量，并且在计算多个动作的运动时减少受试者照射的辐射剂量的主题部分。

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