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1. 发明申请

US20140239805A1 DC HIGH-VOLTAGE SUPER-RADIANT FREE-ELECTRON BASED EUV SOURCE 有权
标题翻译：直流高压超级免射电子基于EUV源
公开(公告)号：US20140239805A1
公开(公告)日：2014-08-28
申请号：US13779331
申请日：2013-02-27
申请人： TOMAS PLETTNER
发明人： TOMAS PLETTNER
IPC分类号： G21K5/04
CPC分类号： G21K5/04 , H01S3/0903 , H05G2/00 , H05H5/04 , H05H7/04 , H05H2007/045
摘要： An array of spatially separated beamlets is produced by a corresponding array of charged particle emitters. Each emitter is at an electrostatic potential difference with respect to an immediately adjacent emitter in the array. The beamlets are converged laterally to form an charged particle beam. The beam is modulated longitudinally with infrared radiation to form a modulated beam. The charged particles in the modulated beam are bunched longitudinally to form a bunched beam. The bunched beam may be modulated with an undulator to generate a coherent radiation output. This abstract is provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：空间分离的子束阵列由相应的带电粒子发射体阵列产生。每个发射器相对于阵列中紧邻的发射器处于静电势差。子束横向会聚以形成带电粒子束。光束用红外辐射纵向调制以形成调制光束。调制束中的带电粒子纵向聚束以形成束状束。聚束光束可以用波动器调制以产生相干辐射输出。提供该摘要以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

2. 发明申请

US20130105702A1 CHARGED PARTICLE BEAM ACCELERATION AND EXTRACTION METHOD AND APPARATUS USED IN CONJUNCTION WITH A CHARGED PARTICLE CANCER THERAPY SYSTEM 审中-公开
标题翻译：充电颗粒光束加速和提取方法和与充电颗粒癌治疗系统连接使用的装置
公开(公告)号：US20130105702A1
公开(公告)日：2013-05-02
申请号：US13282135
申请日：2011-10-26
申请人： Vladimir Balakin
发明人： Vladimir Balakin
IPC分类号： H01J3/34 , H01J3/20
CPC分类号： H05H13/04 , H05H7/10 , H05H2007/045 , H05H2277/11
摘要： The invention comprises a charged particle beam acceleration and optional extraction method and apparatus used in conjunction with charged particle beam radiation therapy of cancerous tumors. Novel design features of a synchrotron are described. Particularly, turning magnets, edge focusing magnets, concentrating magnetic field magnets, and extraction elements are described that minimize the overall size of the synchrotron, provide a tightly controlled proton beam, directly reduce the size of required magnetic fields, directly reduces required operating power, and allow continual acceleration of protons in a synchrotron even during a process of extracting protons from the synchrotron.
摘要翻译：本发明包括带电粒子束加速度和与癌性肿瘤的带电粒子束放射治疗结合使用的任选的提取方法和装置。描述了同步加速器的新颖设计特征。特别地，描述了转子磁体，边缘聚焦磁体，集中磁场磁体和提取元件，其使得同步加速器的总体尺寸最小化，提供严格控制的质子束，直接减小所需磁场的尺寸，直接减少所需的操作功率，并且即使在从同步加速器提取质子的过程中也允许同步加速器中的质子的持续加速。

3. 发明授权

US08598971B2 Magnetic field control apparatus and dipole magnet 有权
标题翻译：磁场控制装置和偶极磁铁
公开(公告)号：US08598971B2
公开(公告)日：2013-12-03
申请号：US13304958
申请日：2011-11-28
申请人： Takahiro Yamada , Fumiaki Noda
发明人： Takahiro Yamada , Fumiaki Noda
IPC分类号： H05H15/00 , H01F7/00 , H01F3/12
CPC分类号： H05H7/04 , H05H2007/045
摘要： To provide a magnetic field control apparatus capable of reducing a width of a correcting plate. The magnetic field control apparatus includes a conductive vacuum duct 1 disposed between dipole magnet magnetic poles 3 and a conductive correcting plate 2. The correcting plate 2 is formed of a material having an electric conductivity higher than that of the vacuum duct 1. A plurality of conductive correcting plates 2 are disposed in each of four areas, the four areas being formed by dividing a cross section of a vacuum duct 1 extending perpendicularly to a direction in which a charged particle beam travels by a symmetrical surface having each of both magnetic poles of the dipole magnet defined as a mirror image and a plane which extends perpendicularly to the symmetrical surface and through which a center of gravity of the charged particle beam passes.
摘要翻译：提供能够减小校正板的宽度的磁场控制装置。磁场控制装置包括设置在偶极子磁极3和导电校正板2之间的导电真空管道1.校正板2由导电率高于真空管道1的导电性的材料形成。多个导电校正板2设置在四个区域中的每一个中，四个区域通过将垂直于带电粒子束行进的方向延伸的真空管道1的横截面划分为具有两个磁极的对称表面的对称表面定义为镜像的偶极子磁体和垂直于对称表面延伸并且带电粒子束的重心通过该平面的平面。

4. 发明申请

US20120133305A1 MAGNETIC FIELD CONTROL APPARATUS AND DIPOLE MAGNET 有权
标题翻译：磁场控制装置和DIPOLE MAGNET
公开(公告)号：US20120133305A1
公开(公告)日：2012-05-31
申请号：US13304958
申请日：2011-11-28
申请人： Takahiro YAMADA , Fumiaki NODA
发明人： Takahiro YAMADA , Fumiaki NODA
IPC分类号： H05H13/04
CPC分类号： H05H7/04 , H05H2007/045
摘要： To provide a magnetic field control apparatus capable of reducing a width of a correcting plate. The magnetic field control apparatus includes a conductive vacuum duct 1 disposed between dipole magnet magnetic poles 3 and a conductive correcting plate 2. The correcting plate 2 is formed of a material having an electric conductivity higher than that of the vacuum duct 1. A plurality of conductive correcting plates 2 are disposed in each of four areas, the four areas being formed by dividing a cross section of a vacuum duct 1 extending perpendicularly to a direction in which a charged particle beam travels by a symmetrical surface having each of both magnetic poles of the dipole magnet defined as a mirror image and a plane which extends perpendicularly to the symmetrical surface and through which a center of gravity of the charged particle beam passes.
摘要翻译：提供能够减小校正板的宽度的磁场控制装置。磁场控制装置包括设置在偶极子磁极3和导电校正板2之间的导电真空管道1.校正板2由导电率高于真空管道1的导电性的材料形成。多个导电校正板2设置在四个区域中的每一个中，四个区域通过将垂直于带电粒子束行进的方向延伸的真空管道1的横截面划分为具有两个磁极的对称表面的对称表面定义为镜像的偶极子磁体和垂直于对称表面延伸并且带电粒子束的重心通过该平面的平面。

5. 发明申请

US20180197667A1 MAGNETIC APPARATUS 审中-公开
公开(公告)号：US20180197667A1
公开(公告)日：2018-07-12
申请号：US15403697
申请日：2017-01-11
申请人： NATIONAL SYNCHROTRON RADIATION RESEARCH CENTER
发明人： Kuang-Lung TSAI , Chyi-Shyan FANN , Ching-Lung CHEN , Ho-Ping CHANG , Ke-Kang LIN
IPC分类号： H01F7/20 , A61N5/10
CPC分类号： H01F7/202 , A61N5/10 , A61N2005/1095 , H05H7/00 , H05H7/04 , H05H2007/045
摘要： A magnetic apparatus includes a first conductive feature. The first conductive feature conducts a current. The first conductive feature directs an electron having an energy ranging from 50 to 250 MeV in response to a magnetic field generated by the current. The first conductive feature includes a first leg and a second leg. The first leg is integrated with the second leg. The second leg and the first leg define a first space, wherein the electron penetrates the first space and is redirected in the first space.

6. 发明授权

US09095040B2 Charged particle beam acceleration and extraction method and apparatus used in conjunction with a charged particle cancer therapy system 有权
标题翻译：带电粒子束加速和提取方法和装置与带电粒子癌症治疗系统结合使用
公开(公告)号：US09095040B2
公开(公告)日：2015-07-28
申请号：US13282135
申请日：2011-10-26
申请人： Vladimir Balakin
发明人： Vladimir Balakin
IPC分类号： H01J1/50 , H05H13/04 , H05H7/10 , H05H7/04
CPC分类号： H05H13/04 , H05H7/10 , H05H2007/045 , H05H2277/11
摘要： The invention comprises a charged particle beam acceleration and optional extraction method and apparatus used in conjunction with charged particle beam radiation therapy of cancerous tumors. Novel design features of a synchrotron are described. Particularly, turning magnets, edge focusing magnets, concentrating magnetic field magnets, and extraction elements are described that minimize the overall size of the synchrotron, provide a tightly controlled proton beam, directly reduce the size of required magnetic fields, directly reduces required operating power, and allow continual acceleration of protons in a synchrotron even during a process of extracting protons from the synchrotron.
摘要翻译：本发明包括带电粒子束加速度和与癌性肿瘤的带电粒子束放射治疗结合使用的任选的提取方法和装置。描述了同步加速器的新颖设计特征。特别地，描述了转子磁体，边缘聚焦磁体，集中磁场磁体和提取元件，其使得同步加速器的总体尺寸最小化，提供严格控制的质子束，直接减小所需磁场的尺寸，直接减少所需的操作功率，并且即使在从同步加速器提取质子的过程中也允许同步加速器中的质子的持续加速。

7. 发明授权

US09053833B2 DC high-voltage super-radiant free-electron based EUV source 有权
标题翻译：直流高压超辐射自由电子基EUV源
公开(公告)号：US09053833B2
公开(公告)日：2015-06-09
申请号：US13779331
申请日：2013-02-27
申请人： Tomas Plettner
发明人： Tomas Plettner
IPC分类号： H01J29/98 , G21K5/04
CPC分类号： G21K5/04 , H01S3/0903 , H05G2/00 , H05H5/04 , H05H7/04 , H05H2007/045
摘要： An array of spatially separated beamlets is produced by a corresponding array of charged particle emitters. Each emitter is at an electrostatic potential difference with respect to an immediately adjacent emitter in the array. The beamlets are converged laterally to form an charged particle beam. The beam is modulated longitudinally with infrared radiation to form a modulated beam. The charged particles in the modulated beam are bunched longitudinally to form a bunched beam. The bunched beam may be modulated with an undulator to generate a coherent radiation output. This abstract is provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：空间分离的子束阵列由相应的带电粒子发射体阵列产生。每个发射器相对于阵列中紧邻的发射器处于静电势差。子束横向会聚以形成带电粒子束。光束用红外辐射纵向调制以形成调制光束。调制束中的带电粒子纵向聚束以形成束状束。聚束光束可以用波动器调制以产生相干辐射输出。提供该摘要以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

8. 发明申请

US20190159331A1 WAFER-BASED CHARGED PARTICLE ACCELERATOR, WAFER COMPONENTS, METHODS, AND APPLICATIONS 审中-公开
公开(公告)号：US20190159331A1
公开(公告)日：2019-05-23
申请号：US16098537
申请日：2017-05-04
申请人： CORNELL UNIVERSITY
发明人： Amit Lal , Thomas Schenkel , Arun Persaud , Qing JI , Peter Seidl , Will Waldron , Serhan Ardanuc , Vinaya Kumar Kadayra Basavarajappa
IPC分类号： H05H7/22 , H05H9/04 , H05H7/02
CPC分类号： H05H7/22 , H05H7/02 , H05H7/08 , H05H9/04 , H05H13/00 , H05H2007/025 , H05H2007/045
摘要： A wafer-based charged particle accelerator includes a charged particle source and at least one RF charged particle accelerator wafer sub-assembly and a power supply coupled to the at least one RF charged particle accelerator wafer sub-assembly. The wafer-based charged particle accelerator may further include a beam current-sensor. The wafer-based charged particle accelerator may further include at least a second RF charged particle accelerator wafer sub-assembly and at least one ESQ charged particle focusing wafer. Fabrication methods are disclosed for RF charged particle accelerator wafer sub-assemblies, ESQ charged particle focusing wafers, and the wafer-based charged particle accelerator.

9. 发明申请

US20180330857A1 IRONLESS, ACTIVELY-SHIELDED, VARIABLE FIELD MAGNET FOR MEDICAL GANTRIES 审中-公开
公开(公告)号：US20180330857A1
公开(公告)日：2018-11-15
申请号：US15776405
申请日：2016-11-16
申请人： Alexey RADOVINSKY , Leslie BROMBERG , Joseph MINERVINI , Philip MICHAEL , Emma PEARSON , Eric FORTON
发明人： Alexey RADOVINSKY , Leslie BROMBERG , Joseph MINERVINI , Philip MICHAEL , Emma PEARSON , Eric FORTON
IPC分类号： H01F6/06 , H05H7/04
CPC分类号： H01F6/06 , A61N5/10 , H05H7/04 , H05H2007/045
摘要： A magnet for transporting a particle beam in a target magnet field may include a first set of coils and a second set of coils. According to some aspects, the first and second set of coils may be configured to generate a combined desired magnetic field within the bore and may be configured to generate a combined magnetic field weaker than the desired magnetic field outside the bore.

10. 发明申请

US20180020535A1 TREATMENT PLANNING 审中-公开
公开(公告)号：US20180020535A1
公开(公告)日：2018-01-18
申请号：US15643865
申请日：2017-07-07
申请人： Mevion Medical Systems, Inc.
发明人： James Cooley , Gerrit Townsend Zwart , Stanley J. Rosenthal , Mark R. Jones , Lionel G. Bouchet , Robert Cessac , Joseph Jachinowski
IPC分类号： H05H13/02 , A61B5/00 , A61N5/10 , H05H7/04 , H05H7/00
CPC分类号： H05H13/02 , A61B5/4836 , A61N5/103 , A61N5/1036 , A61N5/1037 , A61N5/1045 , A61N5/1065 , A61N5/1077 , A61N2005/1087 , A61N2005/1094 , A61N2005/1095 , H05H7/04 , H05H2007/002 , H05H2007/007 , H05H2007/043 , H05H2007/045 , H05H2277/10
摘要： An example method includes: receiving, from a treatment planning process, information that is based on a dose distribution for an irradiation target; and performing at least one of the following operations: moving structures to trim spots of a particle beam so that the spots of the particle beam approximate pre-trimmed spots for which characteristics are obtained based on the information received; moving structures to produce a trimming curve for a layer of an irradiation target based on a specification of a trimming curve for the layer included in the information received; moving structures to produce a single trimming curve for all radiation fields of an irradiation target based on specifications of the single trimming curve included in the information received; or moving structures based on configuration information for the structures in the information received.

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