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1. 发明申请

US20060022152A1 Particle beam therapy system and control system for particle beam therapy 审中-公开
标题翻译：粒子束治疗系统和粒子束治疗控制系统
公开(公告)号：US20060022152A1
公开(公告)日：2006-02-02
申请号：US11188642
申请日：2005-07-26
申请人： Takayoshi Natori , Kunio Moriyama , Kazumune Sakai , Takahide Nakayama
发明人： Takayoshi Natori , Kunio Moriyama , Kazumune Sakai , Takahide Nakayama
IPC分类号： G21G4/00
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A particle beam therapy system comprises a charged particle beam generator for generating a charged particle beam, two or more treatment rooms provided with respective irradiation devices for irradiating the charged particle beam, a beam line for transporting the charged particle beam extracted from the charged particle beam generator to the irradiation device in selected one of the two or more treatment rooms, a beam detection processing/control unit for monitoring a beam state of the charged particle beam in one of the two or more irradiation devices, and a selector for switchably selecting one of the irradiation devices which is to be monitored by the beam detection processing/control unit. The selector is controlled such that the selector establishes connection with the irradiation device in the selected one treatment room to which the charged particle beam is transported through the beam line. The system configuration can be simplified while maintaining the operation efficiency.
摘要翻译：粒子束治疗系统包括用于产生带电粒子束的带电粒子束发生器，设置有用于照射带电粒子束的各个照射装置的两个或更多个治疗室，用于输送从带电粒子束提取的带电粒子束的束线发生器到两个或更多个处理室中选定的一个中的照射装置;用于监测两个或更多个照射装置之一中的带电粒子束的束状态的光束检测处理/控制单元，以及用于可选择地选择一个由光束检测处理/控制单元监视的照射装置。控制选择器使得选择器与所选择的一个处理室中的照射装置建立连接，通过束线将带电粒子束传送到该处理室。可以简化系统配置，同时保持运行效率。

2. 发明授权

US07397054B2 Particle beam therapy system and control system for particle beam therapy 有权
标题翻译：粒子束治疗系统和粒子束治疗控制系统
公开(公告)号：US07397054B2
公开(公告)日：2008-07-08
申请号：US11602489
申请日：2006-11-21
申请人： Takayoshi Natori , Kunio Moriyama , Kazumune Sakai , Takahide Nakayama
发明人： Takayoshi Natori , Kunio Moriyama , Kazumune Sakai , Takahide Nakayama
IPC分类号： A61N5/00 , A61N5/10 , G21G1/00
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A particle beam therapy system comprises a charged particle beam generator for generating a charged particle beam, two or more treatment rooms provided with respective irradiation devices for irradiating the charged particle beam, a beam line for transporting the charged particle beam extracted from the charged particle beam generator to the irradiation device in selected one of the two or more treatment rooms, a beam detection processing/control unit for monitoring a beam state of the charged particle beam in one of the two or more irradiation devices, and a selector for switchably selecting one of the irradiation devices which is to be monitored by the beam detection processing/control unit. The selector is controlled such that the selector establishes connection with the irradiation device in the selected one treatment room to which the charged particle beam is transported through the beam line. The system configuration can be simplified while maintaining the operation efficiency.
摘要翻译：粒子束治疗系统包括用于产生带电粒子束的带电粒子束发生器，设置有用于照射带电粒子束的各个照射装置的两个或更多个治疗室，用于输送从带电粒子束提取的带电粒子束的束线发生器到两个或更多个处理室中选定的一个中的照射装置;用于监测两个或更多个照射装置之一中的带电粒子束的束状态的光束检测处理/控制单元，以及用于可选择地选择一个由光束检测处理/控制单元监视的照射装置。控制选择器使得选择器与所选择的一个处理室中的照射装置建立连接，通过束线将带电粒子束传送到该处理室。可以简化系统配置，同时保持运行效率。

3. 发明申请

US20070176125A1 Particle beam therapy system and control system for particle beam therapy 有权
标题翻译：粒子束治疗系统和粒子束治疗控制系统
公开(公告)号：US20070176125A1
公开(公告)日：2007-08-02
申请号：US11602489
申请日：2006-11-21
申请人： Takayoshi Natori , Kunio Moriyama , Kazumune Sakai , Takahide Nakayama
发明人： Takayoshi Natori , Kunio Moriyama , Kazumune Sakai , Takahide Nakayama
IPC分类号： G21G4/00
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A particle beam therapy system comprises a charged particle beam generator for generating a charged particle beam, two or more treatment rooms provided with respective irradiation devices for irradiating the charged particle beam, a beam line for transporting the charged particle beam extracted from the charged particle beam generator to the irradiation device in selected one of the two or more treatment rooms, a beam detection processing/control unit for monitoring a beam state of the charged particle beam in one of the two or more irradiation devices, and a selector for switchably selecting one of the irradiation devices which is to be monitored by the beam detection processing/control unit. The selector is controlled such that the selector establishes connection with the irradiation device in the selected one treatment room to which the charged particle beam is transported through the beam line. The system configuration can be simplified while maintaining the operation efficiency.
摘要翻译：粒子束治疗系统包括用于产生带电粒子束的带电粒子束发生器，设置有用于照射带电粒子束的各个照射装置的两个或更多个治疗室，用于输送从带电粒子束提取的带电粒子束的束线发生器到两个或更多个处理室中选定的一个中的照射装置;用于监测两个或更多个照射装置之一中的带电粒子束的束状态的光束检测处理/控制单元，以及用于可选择地选择一个由光束检测处理/控制单元监视的照射装置。控制选择器使得选择器与所选择的一个处理室中的照射装置建立连接，通过束线将带电粒子束传送到该处理室。可以简化系统配置，同时保持运行效率。

4. 发明授权

US08637837B2 Charged particle irradiation system and method for controlling the same 有权
标题翻译：带电粒子照射系统及其控制方法
公开(公告)号：US08637837B2
公开(公告)日：2014-01-28
申请号：US12892225
申请日：2010-09-28
申请人： Takayoshi Natori , Kunio Moriyama , Koji Matsuda
发明人： Takayoshi Natori , Kunio Moriyama , Koji Matsuda
IPC分类号： G21G5/00
CPC分类号： A61N5/1048 , A61N5/1037 , A61N5/1043 , A61N5/1064 , A61N2005/1087
摘要： A beam extraction process (interruption and restart) is appropriately performed when a failure occurs during irradiation of a spot group. A charged particle irradiation system includes a synchrotron 12 and a scanning irradiation unit 15 that scans an ion beam extracted from the synchrotron over a subject. The extraction of the ion beam from the synchrotron is stopped on the basis of a beam extraction stop command. Scanning magnets 5A and 5B are controlled to change a point (spot) to be irradiated with the ion beam, while the extraction of the ion beam is stopped. The extraction of the ion beam from the synchrotron is restarted after the change of the spot to be irradiated. When a relatively minor failure in which continuous irradiation would be possible occurs during irradiation of a certain spot with the beam, the extraction of the beam is not immediately stopped.
摘要翻译：当点组的照射期间发生故障时，适当地执行光束提取处理（中断和重新启动）。带电粒子照射系统包括同步加速器12和扫描照射单元15，扫描照射单元15扫描从对象上的同步加速器提取的离子束。基于光束提取停止命令停止来自同步加速器的离子束的提取。在停止提取离子束的同时，控制扫描磁体5A和5B来改变要用离子束照射的点（点）。离子束从同步加速器的提取在被照射点改变后重新开始。当在用光束照射某一点时可能发生连续照射的相对较小的故障，则梁的提取不会立即停止。

5. 发明授权

US07012267B2 Particle beam therapy system 有权
公开(公告)号：US07012267B2
公开(公告)日：2006-03-14
申请号：US10790850
申请日：2004-03-03
申请人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
发明人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
IPC分类号： A61N5/10
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A first manual input device for inputting an irradiation ready state is provided in each treatment room or a control room formed corresponding to the treatment room. A safety device confirms that preparations for generation of an ion beam in an accelerator are completed and preparations for transport of the ion beam in a beam transport system for introducing the ion beam to an irradiation unit in the treatment room selected in response to a ready signal from the first manual input device are completed, followed by outputting ready information. A ready state display unit for displaying the ready information is provided. In the treatment room or the control room, a second manual input device is provided for inputting an irradiation start instruction when the ready information is displayed by the ready state display unit.

6. 发明申请

US20090184263A1 Charged Particle Beam Irradiation System 有权
标题翻译：带电粒子束照射系统
公开(公告)号：US20090184263A1
公开(公告)日：2009-07-23
申请号：US12336592
申请日：2008-12-17
申请人： Kunio Moriyama , Takahide Nakayama , Hideaki Nishiuchi
发明人： Kunio Moriyama , Takahide Nakayama , Hideaki Nishiuchi
IPC分类号： A61N5/00
CPC分类号： H05H7/04 , A61N5/1077 , A61N2005/1087 , H05H2007/046
摘要： A charged particle beam irradiation system comprises a high-speed steerer (beam dump device) 100 disposed in a course of a beam transport line 4 through which an ion beam is extracted from a charged-particle beam generator 1. The beam dump device 100 is provided with dose monitoring devices 105, 106 for measuring a dose of an ion beam applied to a beam dump 104 so that the intensity of the ion beam can be measured without transporting the ion beam to irradiation nozzles 15A through 15D. Thus, the system is capable of adjusting the intensity of an ion beam extracted from a synchrotron without operating each component of a beam transport line, and an irradiation nozzle.
摘要翻译：带电粒子束照射系统包括设置在束输送线4的过程中的高速搅拌器（束流装置）100，通过该高速搅拌器离子束从带电粒子束发生器1中提取离子束。束流装置100是设置有用于测量施加到光束倾倒器104的离子束的剂量的剂量监测装置105,106，使得可以测量离子束的强度而不将离子束传送到照射喷嘴15A至15D。因此，该系统能够调节从同步加速器提取的离子束的强度，而不必操作光束输送线的每个部件和照射喷嘴。

7. 发明授权

US07345292B2 Particle beam therapy system 有权
标题翻译：粒子束治疗系统
公开(公告)号：US07345292B2
公开(公告)日：2008-03-18
申请号：US11327343
申请日：2006-01-09
申请人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
发明人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
IPC分类号： A61N5/10
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A first manual input device for inputting an irradiation ready state is provided in each treatment room or a control room formed corresponding to the treatment room. A safety device confirms that preparations for generation of an ion beam in an accelerator are completed and preparations for transport of the ion beam in a beam transport system for introducing the ion beam to an irradiation unit in the treatment room selected in response to a ready signal from the first manual input device are completed, followed by outputting ready information. A ready state display unit for displaying the ready information is provided. In the treatment room or the control room, a second manual input device is provided for inputting an irradiation start instruction when the ready information is displayed by the ready state display unit.
摘要翻译：在每个治疗室或对应于治疗室形成的控制室中设置有用于输入照射就绪状态的第一手动输入装置。安全装置确认在加速器中产生离子束的准备工作已经完成，并且离子束在用于将离子束引入到响应于就绪信号选择的治疗室中的照射单元的束输送系统中的运输准备从第一个手动输入设备完成，然后输出就绪信息。提供了一种用于显示就绪信息的就绪状态显示单元。在治疗室或控制室中，提供第二手动输入装置，用于当准备状态显示单元显示就绪信息时，输入照射开始指令。

8. 发明授权

US07319231B2 Particle beam therapy system 有权
标题翻译：粒子束治疗系统
公开(公告)号：US07319231B2
公开(公告)日：2008-01-15
申请号：US10790178
申请日：2004-03-02
申请人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
发明人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
IPC分类号： A61N5/10
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A particle beam therapy system transports an ion beam emitted from an accelerator to one of a plurality of treatment rooms. When preparations for irradiation of the ion beam to patients in the plurality of treatment rooms are completed, irradiation ready signals are outputted from treatment (operator) consoles provided respectively in the treatment rooms. A first-come, first-served basis controller decides the sequence of introducing the ion beam to the treatment rooms based on the order in which the respective irradiation ready signals have been inputted. Beam paths for introducing the ion beam emitted from the accelerator to respective irradiation units in the treatment rooms are formed in accordance with the decided sequence.
摘要翻译：粒子束治疗系统将从加速器发射的离子束输送到多个治疗室中的一个。当完成对多个处理室中的患者照射离子束的准备时，分别在处理室中设置的治疗（操作者）控制台输出照射准备信号。先到先得的基准控制器根据已经输入各个照射准备信号的顺序来决定将离子束引入治疗室的顺序。根据所确定的顺序形成用于将从加速器发射的离子束引入治疗室中的各个照射单元的光束路径。

9. 发明授权

US07173264B2 Particle beam therapy system 有权
标题翻译：粒子束治疗系统
公开(公告)号：US07173264B2
公开(公告)日：2007-02-06
申请号：US10790849
申请日：2004-03-03
申请人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
发明人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
IPC分类号： G21G1/00
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A particle beam therapy system which can surely prevent a beam from being erroneously transported to a treatment room that is not an irradiation target, and can improve safety. The particle beam therapy system comprises a charged particle beam generator for emitting a charged particle beam, a plurality of treatment rooms provided with respective irradiation units, one first beam transport system for transporting the emitted beam toward the downstream side in the direction of beam advance, a plurality of second beam transport systems branched from the first beam transport system and transporting the beam to the corresponding irradiation units in the treatment rooms, a plurality of switching electromagnets for bending the beam transported through the first beam transport system to be introduced to the corresponding second beam transport systems, and a first group of shutters provided downstream of the switching electromagnets and shutting off respective beam paths.
摘要翻译：一种粒子束治疗系统，其可以确保防止光束被错误地输送到不是照射目标的治疗室，并且可以提高安全性。粒子束治疗系统包括用于发射带电粒子束的带电粒子束发生器，设置有各个照射单元的多个治疗室，用于沿射束前进方向向下游侧输送发射束的一个第一束传输系统，多个第二光束传输系统，其从第一光束传输系统分支并将光束传送到处理室中的对应的照射单元;多个开关电磁体，用于弯曲通过第一光束传输系统传输的光束，以被引入相应的第二光束传输系统和设置在开关电磁体下游并且切断相应光束路径的第一组百叶窗。

10. 发明申请

US20060118736A1 Particle beam therapy system 有权
标题翻译：粒子束治疗系统
公开(公告)号：US20060118736A1
公开(公告)日：2006-06-08
申请号：US11327343
申请日：2006-01-09
申请人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
发明人： Kunio Moriyama , Akihiko Maeda , Yoshikatsu Yasue , Takahide Nakayama
IPC分类号： G21G4/00
CPC分类号： A61N5/1079 , A61N5/10 , A61N2005/1087
摘要： A first manual input device for inputting an irradiation ready state is provided in each treatment room or a control room formed corresponding to the treatment room. A safety device confirms that preparations for generation of an ion beam in an accelerator are completed and preparations for transport of the ion beam in a beam transport system for introducing the ion beam to an irradiation unit in the treatment room selected in response to a ready signal from the first manual input device are completed, followed by outputting ready information. A ready state display unit for displaying the ready information is provided. In the treatment room or the control room, a second manual input device is provided for inputting an irradiation start instruction when the ready information is displayed by the ready state display unit.
摘要翻译：在每个治疗室或对应于治疗室形成的控制室中设置有用于输入照射就绪状态的第一手动输入装置。安全装置确认在加速器中产生离子束的准备工作已经完成，并且离子束在用于将离子束引入到响应于就绪信号选择的治疗室中的照射单元的束输送系统中的运输准备从第一个手动输入设备完成，然后输出就绪信息。提供了一种用于显示就绪信息的就绪状态显示单元。在治疗室或控制室中，提供第二手动输入装置，用于当准备状态显示单元显示就绪信息时，输入照射开始指令。

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