| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 调制用于放射治疗的激光－加速质子的方法 | CN200480040804.9 | 2004-12-02 | CN101014383A | 2007-08-08 | 马长明; 尤金·S·富尔卡尔 |
| 公开了提供激光加速的质子放射剂量至靶标区的方法。所公开的方法包括提供多个调制的多能质子小射束并且用该多个调制的射束照射靶标区。 | ||||||
| 2 | 粒子射线照射装置及粒子射线治疗装置 | CN201410058032.7 | 2011-03-31 | CN103794261A | 2014-05-14 | 岩田高明 |
| 若想照原样将X射线等放射线治疗装置中的IMRT技术应用到现有的具有摆动系统的粒子射线治疗装置中，则存在必须使用多个团块的问题。本发明的目的在于解决粒子射线治疗装置中的IMRT的过量照射问题。更具体而言，通过不使用团块而提高深度方向上的照射自由度，从而解决粒子射线治疗装置中的IMRT的过量照射问题。本发明的目的在于提供一种粒子射线照射装置(58)，该粒子射线照射装置(58)包括扫描照射系统(34)，并安装于使带电粒子束(1)的照射方向旋转的旋转机架，所述扫描照射系统(34)将由加速器进行了加速的带电粒子束(1)进行扫描，粒子射线照射装置(58)包括柱状照射野生成装置(4)，该柱状照射野生成装置(4)扩大带电粒子束(1)的布喇格峰值，来生成柱状的照射野。 | ||||||
| 3 | 粒子射线照射装置及粒子射线治疗装置 | CN201410058032.7 | 2011-03-31 | CN103794261B | 2017-03-29 | 岩田高明 |
| 本发明的目的在于通过不使用团块而提高深度方向上的照射自由度，从而解决粒子射线治疗装置中的IMRT的过量照射问题。粒子射线照射装置(58)包括扫描照射系统(34)和生成柱状照射野的柱状照射野生成装置(4)，并安装于使带电粒子束(1)的照射方向旋转的旋转机架，柱状照射野生成装置根据照射对象的末端形状，生成具有一个SOBP宽度的柱状的照射野，并在照射对象的内侧生成具有不同的SOBP宽度的柱状的照射野，扫描照射系统进行扫描照射，以铺满具有一个SOBP宽度的柱状的照射野，使得与照射对象的末端形状一致，并在柱状的照射野的内侧铺满具有不同的SOBP宽度的柱状的照射野。 | ||||||
| 4 | 粒子射线照射装置及粒子射线治疗装置 | CN201110087462.8 | 2011-03-31 | CN102214494B | 2015-05-13 | 岩田高明 |
| 若想照原样将X射线等放射线治疗装置中的IMRT技术应用到现有的具有摆动系统的粒子射线治疗装置中，则存在必须使用多个团块的问题。本发明的目的在于解决粒子射线治疗装置中的IMRT的过量照射问题。更具体而言，通过不使用团块而提高深度方向上的照射自由度，从而解决粒子射线治疗装置中的IMRT的过量照射问题。本发明的目的在于提供一种粒子射线照射装置(58)，该粒子射线照射装置(58)包括扫描照射系统(34)，并安装于使带电粒子束(1)的照射方向旋转的旋转机架，所述扫描照射系统(34)将由加速器进行了加速的带电粒子束(1)进行扫描，粒子射线照射装置(58)包括柱状照射野生成装置(4)，该柱状照射野生成装置(4)扩大带电粒子束(1)的布喇格峰值，来生成柱状的照射野。 | ||||||
| 5 | 用于切割快中子束的转动装置 | CN201410606598.9 | 2014-10-30 | CN104409128A | 2015-03-11 | 耿艳胜; 王平; 张清 |
| 本发明涉及粒子物理与核物理技术中的散裂中子源相关设备技术领域，特别是一种用于切割快中子束的转动装置；包括转动轴、转动块和阻挡块，所述转动块固定安装在所述转动轴的一端，所述阻挡块固定安装在所述转动块上；使用时，通过转动轴与内装式电机连接，电机驱动转动块转动，从而驱动阻挡块转动；由于电机与转动块同轴，因此能对转动块的转动角度进行精确控制，通过对转动块转动的速度的控制，从而保证当快中子束通过时，快中子束刚好对着阻挡块，被阻挡块阻挡或吸收，其它时间又能放行需要的脉冲中子束流通过。 | ||||||
| 6 | 粒子射线照射装置及粒子射线治疗装置 | CN201110087462.8 | 2011-03-31 | CN102214494A | 2011-10-12 | 岩田高明 |
| 若想照原样将X射线等放射线治疗装置中的IMRT技术应用到现有的具有摆动系统的粒子射线治疗装置中，则存在必须使用多个团块的问题。本发明的目的在于解决粒子射线治疗装置中的IMRT的过量照射问题。更具体而言，通过不使用团块而提高深度方向上的照射自由度，从而解决粒子射线治疗装置中的IMRT的过量照射问题。本发明的目的在于提供一种粒子射线照射装置(58)，该粒子射线照射装置(58)包括扫描照射系统(34)，并安装于使带电粒子束(1)的照射方向旋转的旋转机架，所述扫描照射系统(34)将由加速器进行了加速的带电粒子束(1)进行扫描，粒子射线照射装置(58)包括柱状照射区生成装置(4)，该柱状照射区生成装置(4)扩大带电粒子束(1)的布喇格峰值，来生成柱状的照射区。 | ||||||
| 7 | 粒子線照射装置及び粒子線治療装置 | JP2010284520 | 2010-12-21 | JP5646312B2 | 2014-12-24 | 高明 岩田 |
| 8 | METHOD OF MODULATING LASER-ACCELERATED PROTONS FOR RADIATION THERAPY | EP04813099.1 | 2004-12-02 | EP1690323A2 | 2006-08-16 | MA, Chang-Ming; FOURKAL, Eugene S. |
| Methods of optimizing a laser-accelerated proton radiation dose to a targeted region are disclosed. Disclosed methods include providing a plurality of modulated polyenergetic proton beamlets and irradiating the targeted region with the plurality of modulated beamlets. | ||||||
| 9 | Particle beam irradiation apparatus and particle beam therapy system | US14574754 | 2014-12-18 | US09770604B2 | 2017-09-26 | Takaaki Iwata |
| When IMRT technology for a radiation therapy system utilizing an X-ray or the like is applied to a particle beam therapy system having a conventional wobbler system, it is required to utilize two or more boluses. The present invention solves the problem of excess irradiation in IMRT by a particle beam therapy system. More specifically, the problem of excess irradiation in IMRT by a particle beam therapy system is solved by raising the irradiation flexibility in the depth direction, without utilizing a bolus. A particle beam irradiation apparatus has a scanning irradiation system that performs scanning with a charged particle beam accelerated by an accelerator and is mounted in a rotating gantry for rotating the irradiation direction of the charged particle beam. The particle beam irradiation apparatus comprises a columnar-irradiation-field generation apparatus that generates a columnar irradiation field by enlarging the Bragg peak of the charged particle beam. | ||||||
| 10 | PARTICLE BEAM IRRADIATION APPARATUS AND PARTICLE BEAM THERAPY SYSTEM | US14574754 | 2014-12-18 | US20150133715A1 | 2015-05-14 | Takaaki IWATA |
| When IMRT technology for a radiation therapy system utilizing an X-ray or the like is applied to a particle beam therapy system having a conventional wobbler system, it is required to utilize two or more boluses. The present invention solves the problem of excess irradiation in IMRT by a particle beam therapy system. More specifically, the problem of excess irradiation in IMRT by a particle beam therapy system is solved by raising the irradiation flexibility in the depth direction, without utilizing a bolus. A particle beam irradiation apparatus has a scanning irradiation system that performs scanning with a charged particle beam accelerated by an accelerator and is mounted in a rotating gantry for rotating the irradiation direction of the charged particle beam. The particle beam irradiation apparatus comprises a columnar-irradiation-field generation apparatus that generates a columnar irradiation field by enlarging the Bragg peak of the charged particle beam. | ||||||
| 11 | Charged particle beam writing apparatus and device production method | US12683158 | 2010-01-06 | US08624205B2 | 2014-01-07 | Isamu Seto; Yoshio Suzaki; Masamichi Kuwabara |
| A charged particle beam writing apparatus includes an aperture array configured to be capable of forming a plurality of charged particle beams using a plurality of openings, an element array including a plurality of main elements and a plurality of auxiliary elements different from the main elements, and a control unit configured to acquire information associated with a defect of the plurality of main elements and control the element array in accordance with the information, wherein the control unit controls the element array such that only the main elements are used when there is no defect, while when there is a main element having a defect, an auxiliary element is used without using the main element having the defect. | ||||||
| 12 | Apparatus for and method of withdrawing ions in EUV light production apparatus | US13465108 | 2012-05-07 | US08492738B2 | 2013-07-23 | Yoshifumi Ueno; Osamu Wakabayashi; Tamotsu Abe; Akira Sumitani; Hideo Hoshino; Akira Endo; Georg Soumagne |
| An ion withdrawal apparatus that withdraws ions emitted from a plasma in an EUV light production apparatus in which a target at an EUV light production point is irradiated with laser light to be made in a plasma state and the target emits EUV light, the ion withdrawal apparatus which includes: a collector mirror that is disposed in a direction opposite to a laser light incidence direction to collect the EUV light and has a hole for the ions to pass therethrough; magnetic line of force production means that produces a magnetic line of force that is parallel or approximately parallel to the laser light incidence direction at or in the vicinity of the EUV light production point; and ion withdrawal means that is disposed on the opposite side of the collector mirror from the EUV light production point and withdraws the ions. | ||||||
| 13 | PARTICLE BEAM IRRADIATION APPARATUS AND PARTICLE BEAM THERAPY SYSTEM | US13076651 | 2011-03-31 | US20110240874A1 | 2011-10-06 | Takaaki IWATA |
| When the IMRT technology for a radiation therapy system utilizing an X-ray or the like is applied as it is to a particle beam therapy system having a conventional wobbler system, there is posed the problem that it is required to utilize two or more boluses. The objective of the present invention is to solve the problem of excess irradiation in IMRT by a particle beam therapy system. More specifically, the problem of excess irradiation in IMRT by a particle beam therapy system is solved by raising the irradiation flexibility in the depth direction, without utilizing a bolus.There is provided a particle beam irradiation apparatus (58) having a scanning irradiation system (34) that performs scanning with a charged particle beam (1) accelerated by an accelerator and being mounted in a rotating gantry for rotating the irradiation direction of the charged particle beam (1); the particle beam irradiation apparatus (58) comprises a columnar-irradiation-field generation apparatus (4) that generates a columnar irradiation field by enlarging the Bragg peak of the charged particle beam (1). | ||||||
| 14 | Method of modulating laser-accelerated protons for radiation therapy | US11445850 | 2006-06-01 | US07268358B2 | 2007-09-11 | Chang-Ming Ma; Eugene S. Fourkal |
| Methods of optimizing a laser-accelerated proton radiation dose to a targeted region are disclosed. Disclosed methods include providing a plurality of modulated polyenergetic proton beamlets and irradiating the targeted region with the plurality of modulated beamlets. | ||||||
| 15 | 荷電粒子線描画装置およびデバイス製造方法 | JP2009262074 | 2009-11-17 | JP5634052B2 | 2014-12-03 | 瀬戸 勇; 勇 瀬戸; 義夫 須崎; 正道 桑原 |
| 16 | Ion recovery device of euv light generator, and its method | JP2008106907 | 2008-04-16 | JP2009260019A | 2009-11-05 | UENO YOSHIFUMI; WAKABAYASHI OSAMU; ABE TAMOTSU; SUMIYA AKIRA; HOSHINO HIDEYUKI; ENDO AKIRA; SMAN GEORG |
| PROBLEM TO BE SOLVED: To drastically reduce damage of a light collecting mirror by unrecoverable high-speed ions and adhesion to the light collecting mirror of low-speed ions small in an allowable quantity while reducing cost required for an EUV light generator, and to effectively collect EUV light by the light collecting mirror. SOLUTION: Lines of magnetic force becoming parallel or nearly parallel to a laser light entering direction are generated at a point of EUV light generation or in the vicinity of the point of EUV light generation. Thereby, ions are captured by the lines of magnetic force. The captured ions are moved along the lines of magnetic force. The ions are guided to an entrance of an ion recovery means through a hole 3e formed on the light collecting mirror 3, and recovered. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 17 | How to modulate the laser-accelerated protons for radiation therapy | JP2006542842 | 2004-12-02 | JP2007531556A | 2007-11-08 | フォーカル、ユージーン、エス．; マ、チャン−ミン |
| 【解決手段】 標的領域へのレーザー加速陽子放射線量を最適化する方法が開示されている。 開示されている方法には、複数の変調連続エネルギー陽子ビームレットを提供する工程と、標的領域に前記複数の変調ビームレットを照射する工程とが含まれる。
【選択図】 図１ｅ |
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| 18 | Particle beam irradiation apparatus and particle beam therapy system | US13076651 | 2011-03-31 | US08575564B2 | 2013-11-05 | Takaaki Iwata |
| When the IMRT technology for a radiation therapy system utilizing an X-ray or the like is applied as it is to a particle beam therapy system having a conventional wobbler system, there is posed the problem that it is required to utilize two or more boluses. The objective of the present invention is to solve the problem of excess irradiation in IMRT by a particle beam therapy system. More specifically, the problem of excess irradiation in IMRT by a particle beam therapy system is solved by raising the irradiation flexibility in the depth direction, without utilizing a bolus.There is provided a particle beam irradiation apparatus (58) having a scanning irradiation system (34) that performs scanning with a charged particle beam (1) accelerated by an accelerator and being mounted in a rotating gantry for rotating the irradiation direction of the charged particle beam (1); the particle beam irradiation apparatus (58) comprises a columnar-irradiation-field generation apparatus (4) that generates a columnar irradiation field by enlarging the Bragg peak of the charged particle beam (1). | ||||||
| 19 | Channel cell system | US12600825 | 2008-05-19 | US08415612B2 | 2013-04-09 | Sterling Eduardo McBride; Steven Alan Lipp; Joey John Michalchuk; Dana Z. Anderson; Evan Salim; Matthew Squires |
| A cold-atom system has multiple vacuum chambers. One vacuum chamber includes an atom source. A fluidic connection is provided between that vacuum chamber and another vacuum chamber. The fluidic connection includes a microchannel formed as a groove in a substantially flat surface and covered by a layer of material. | ||||||
| 20 | APPARATUS FOR AND METHOD OF WITHDRAWING IONS IN EUV LIGHT PRODUCTION APPARATUS | US13465108 | 2012-05-07 | US20120217414A1 | 2012-08-30 | Yoshifumi UENO; Osamu WAKABAYASHI; Tamotsu ABE; Akira SUMITANI; Hideo HOSHINO; Akira ENDO; Georg SOUMAGNE |
| An ion withdrawal apparatus that withdraws ions emitted from a plasma in an EUV light production apparatus in which a target at an EUV light production point is irradiated with laser light to be made in a plasma state and the target emits EUV light, the ion withdrawal apparatus which includes: a collector mirror that is disposed in a direction opposite to a laser light incidence direction to collect the EUV light and has a hole for the ions to pass therethrough; magnetic line of force production means that produces a magnetic line of force that is parallel or approximately parallel to the laser light incidence direction at or in the vicinity of the EUV light production point; and ion withdrawal means that is disposed on the opposite side of the collector mirror from the EUV light production point and withdraws the ions. | ||||||
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