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1. 发明申请

WO2012168832A1 MULTIPLE FOCAL SPOT X-RAY RADIATION FILTERING 审中-公开
标题翻译：多重焦点点X射线辐射滤波
公开(公告)号：WO2012168832A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/052703
申请日：2012-05-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VOGTMEIER, Gereon , PIETIG, Rainer , LOEF, Christoph , DUERR, Martin, Kimutai , CARLSON, Gerald, James
发明人： VOGTMEIER, Gereon , PIETIG, Rainer , LOEF, Christoph , DUERR, Martin, Kimutai , CARLSON, Gerald, James
IPC分类号： G21K1/04 , G21K1/10
CPC分类号： G21K1/08 , G01N23/04 , G21K1/025 , G21K1/10 , H01J35/08 , H01J35/30
摘要： The present invention relates to filtering of X-ray radiation generated at multiple focal spots. For the generation of multiple-energy X-ray radiation, an X-ray tube (10) for generating multiple-energy X-ray radiation is provided that comprises an anode (12) and a filter unit (14). The anode comprises at least a first (16) and a second focal spot position (18), which are offset from each other in an offset direction (20) transverse to an X-ray radiation projection direction. The filter unit comprises a first plurality (22) of first portions (24) with first filtering characteristics for X-ray radiation and a second plurality (26) of second portions (28) with second filtering characteristics for X-ray radiation, wherein the filter unit is a directional filter adapted in a such a way that at least a first part of a first X-ray beam (30) emanating from the first focal spot position at least partly passes through the filter unit via the first portions, and at least a second part of a second X-ray beam (32) emanating from the second focal spot position passes the second portions when passing through the filter unit. The second part of the second X-ray beam is larger than the first part of the first X-ray beam. A portion of the parts of the first X-ray beam, which pass through the filter unit via the first portions, and a portion of the second X-ray beam, which passes the second portions when passing through the filter unit, pass through a common area of the filter unit.
摘要翻译：本发明涉及在多个焦斑处产生的X射线辐射的过滤。为了产生多能量X射线辐射，提供了一种用于产生多能量X射线辐射的X射线管（10），其包括阳极（12）和过滤器单元（14）。阳极包括至少第一焦点位置（18）和第二焦斑位置（18），它们在横向于X射线辐射投影方向的偏移方向（20）上彼此偏移。过滤器单元包括具有用于X射线辐射的第一滤波特性的第一部分（22）的第一多个（22）和具有用于X射线辐射的第二滤波特性的第二多个第二部分（26），其中，过滤器单元是一种定向过滤器，其适于使得从第一焦斑位置发出的第一X射线束（30）的至少第一部分至少部分地经由第一部分通过过滤器单元，并且在从第二焦点位置发出的第二X射线束（32）的最少第二部分在通过过滤器单元时通过第二部分。第二X射线束的第二部分大于第一X射线束的第一部分。通过第一部分的第一X射线束的部分通过过滤器单元的部分和当通过过滤器单元时通过第二部分的第二X射线束的一部分穿过一个过滤器单元的公共区域。

2. 发明申请

WO2005038879A3 BORON ION DELIVERY SYSTEM 审中-公开
标题翻译：宝龙离子输送系统
公开(公告)号：WO2005038879A3
公开(公告)日：2005-09-22
申请号：PCT/US2004008123
申请日：2004-03-16
申请人： WILLIAMS JAMES M
发明人： WILLIAMS JAMES M
IPC分类号： G21K1/08 , H01J37/317 , H01J49/42 , H01L21/265 , H05H1/54 , H01L21/26 , H01L21/42 , H01L21/425
CPC分类号： H05H1/54 , G21K1/08 , H01J37/3171 , H01L21/26513
摘要： A boron ion plasma, generated by use of a cathodic arc, is manipulated and delivered to a large flat product such as a silicon wafer with boron ion energies suitable for incorporation of boron atoms into solid state devices as one of the key steps in manufacturing solid state electronics and with uniformity of boron dose over the area suitable for the scale of manufacturing desired.
摘要翻译：通过使用阴极电弧产生的硼离子等离子体被操纵并传送到具有适合于将硼原子并入固态器件的硼离子能量的大平坦产品例如硅晶片，作为制造固体的关键步骤之一并且在适合于所需制造规模的区域上具有硼剂量的均匀性。

3. 发明申请

WO2004063793A1 METHOD FOR FOCUSING A WAVE FIELD AND DEVICE FOR CARRYING OUT SAID METHOD 审中-公开
标题翻译：聚焦波场的方法和实现方法的装置
公开(公告)号：WO2004063793A1
公开(公告)日：2004-07-29
申请号：PCT/RU2003/000038
申请日：2003-02-06
IPC分类号： G02B27/42
CPC分类号： G02B27/4233 , G02B27/42 , G21K1/08
摘要： The invention relates to methods and means for focusing radiation of any nature and spectrum. Beams (2) and (2') extracted from a wave field (WF) are deflected at predefined angles in two sequential sections (S) (3) and (4) of the WF by means of ordered sets consisting of equal number of similar focusing elements (FE) (5, 6) which are symmetrically disposed in said S3 and S4 in such a way that an invariance is obtained in relation to the rotation around an axis (7) which passes through the centres of the sections C3 and C4. The module and the orientation of the angle of deflection of the beams (2, 2') are consistently modified, thereby ensuring the proportionality of a meridional component with respect to a distance between the beam (2, 2') and the centre (0, 0') of the C3 and C4. Acting apertures of the focusing elements (5, 6) are limited by segments of arc distributed along the C3 and C4 with a constant angular pitch. Two ordered sets consisting of equal number of the focusing elements (5, 6) form input and output apertures (9,10) exhibiting rotational symmetry characteristics with the aid of the acting apertures (5, 6) thereof.
摘要翻译：本发明涉及用于聚焦任何性质和光谱的辐射的方法和装置。从波场（WF）中提取的光束（2）和（2'）通过由相等数量的相似的有序集合在WF的两个连续部分（S）（3）和（4））中以预定角度偏转对称地设置在所述S3和S4中的聚焦元件（FE）（5,6），使得相对于围绕通过部分C3和C4的中心的轴线（7）的旋转获得不变性。光束（2,2'）的模块和偏转角度的取向被一致地修改，从而确保子午线分量相对于光束（2,2'）和中心（0）之间的距离的比例，0'）。聚焦元件（5,6）的作用孔径受到具有恒定角度间距的C3和C4分布的弧段限制。由相等数量的聚焦元件（5,6）组成的两个有序集合形成借助于其作用孔（5,6）而呈现旋转对称特性的输入和输出孔（9,10）。

4. 发明申请

WO01022467A1 APPARATUS FOR CLEARING IONS IN A COMPUTED TOMOGRAPHIC SYSTEM 审中-公开
标题翻译：用于在计算机图像系统中清除离子的装置
公开(公告)号：WO01022467A1
公开(公告)日：2001-03-29
申请号：PCT/US2000/025964
申请日：2000-09-21
IPC分类号： H01J35/14 , A61B6/03 , G21K1/08 , H01J35/02
CPC分类号： G21K1/08 , A61B6/032 , A61B6/4028 , H01J35/02
摘要： In a scanning electron beam CT system, a postive ion clearing electrode system is disposed within the CT system solenoid coil, and is operated from a single power source. Mounted coaxially about the electron beam, preferably the electrode system (110) includes three sections, each having two electrode elements, one element (V1) being coupled to about -800 V to about -2 KV and the other element being grounded (V2). Within the electrode system, the ratio between element diameter and electron beam diameter is substantially constant. Preferably elements are helically twisted about the beam axis (28). The electrode configuration cancels net quadrupole (focusing) and octopole (aberration-producing) fields. In the presence of electric discharge, essentially zero electron beam displacement and deflections occur, and changes in focusing remain zero.
摘要翻译：在扫描电子束CT系统中，后置离子清除电极系统设置在CT系统螺线管线圈内，并从单个电源操作。优选地，电极系统（110）同轴地安装，电极系统（110）包括三个部分，每个部分具有两个电极元件，一个元件（V1）耦合到约-800V至约-2KV，另一个元件接地（V2）。在电极系统内，元件直径与电子束直径之间的比率基本上是恒定的。优选地，元件围绕梁轴线（28）螺旋扭转。电极配置消除了净四极（聚焦）和八极（产生像差）场。在放电的情况下，发生基本为零的电子束位移和偏转，并且聚焦变化保持为零。

5. 发明申请

WO2010013921A3 SPECTROPHOTOMETER USING MEDIUM ENERGY ION 审中-公开
标题翻译：分光光度计使用中等能量离子
公开(公告)号：WO2010013921A3
公开(公告)日：2010-05-06
申请号：PCT/KR2009004177
申请日：2009-07-28
申请人： K MAC , KOREA RES INST OF STANDARDS , MOON DAE WON , KIM JU HWANG , YI YEON JIN , YU KYU-SANG , KIM WAN SUP
发明人： MOON DAE WON , KIM JU HWANG , YI YEON JIN , YU KYU-SANG , KIM WAN SUP
IPC分类号： G01J3/02
CPC分类号： G21K1/02 , G21K1/08 , G21K5/04 , G21K5/10
摘要： The present invention relates to a spectrophotometer using medium energy ion beam scattering and comprises: an ion source (10) that generates ions, a collimator (20) that generates the ions in a parallel beam, an accelerator (30) that accelerates the parallel beam, a pulsed ion-beam generator (40) that pulses the accelerated ion beam, a condenser-object lens (50) that focuses the pulsed ion beam onto a sample (1), a detector (60) that detects a spectroscopic signal for the pulse of the focused ion beam scattered from the sample, and a data analyzer (70) that analyzes the spectroscopic signal detected by the detector (60).
摘要翻译：本发明涉及一种使用中能离子束散射的分光光度计，其包括：产生离子的离子源（10），以平行束产生离子的准直器（20），加速平行束的加速器（30），脉冲加速离子束的脉冲离子束发生器（40），将脉冲离子束聚焦到样品（1）上的聚光器物镜（50），检测器（60），用于检测从样本中散射的聚焦离子束的脉冲以及分析由检测器（60）检测到的分光信号的数据分析器（70）。

6. 发明申请

WO2009130220A2 PARTICLE BEAM THERAPY SYSTEM AND METHOD FOR GUIDING A BEAM OF CHARGED PARTICLES IN A PARTICLE BEAM THERAPY SYSTEM 审中-公开
标题翻译：粒子射线治疗SYSTEM AND METHOD FOR驱动带电粒子束的粒子射线治疗植物
公开(公告)号：WO2009130220A2
公开(公告)日：2009-10-29
申请号：PCT/EP2009054747
申请日：2009-04-21
申请人： CRYOELECTRA GMBH , DREES JUERGEN , PIEL HELMUT
发明人： DREES JUERGEN , PIEL HELMUT
IPC分类号： A61N5/00 , G01T1/28 , G21K1/08
CPC分类号： G21K1/08 , A61N5/10 , A61N5/1043 , A61N5/1048 , A61N2005/1087
摘要： The invention relates to a particle beam therapy system (2) comprising an accelerator (4) for making a beam of charged particles available, a beam guiding unit (10, 10a, 10b; 10b*) which supplies the beam to a treatment location (18) starting from the accelerator (4), at least one beam property monitor (28; 28*) arranged along the beam path (6), and a control unit which communicates with the beam property monitor (28; 28*) and the beam guiding unit (10, 10a, 10b; 10b*) and which determines deviations of the actual properties from the desired properties of the beam and transmits control signals for adapting the beam properties to the beam guiding unit (10, 10a, 10b; 10b*), using said deviations. The aim of the invention is to devise a particle beam therapy system which allows a precise guidance of the beam even during a treatment, especially during a particle beam therapy method. This aim is achieved in that the beam property monitor (28; 28*) is arranged on the periphery of the beam perpendicular to the beam path (6) in such a manner that the beam properties are detected due to their direct interaction with particles of the beam in the halo region (36) and/or indirectly by electromagnetic interaction. The invention also relates to a method for guiding a beam of charged particles in a particle beam therapy system.
摘要翻译：本发明涉及一种粒子射线治疗装置（2）与加速装置（4），用于提供带电粒子的束，用喷射导向单元（10，10A，10B; 10B *），它从加速器装置的梁（4）的治疗部位（ 18）进料，布置有至少一个（沿着光束路径6）波束属性监视器（28; 28 *）和具有（与光束特性监视器28; 28 *）和光束导向单元（10，10A，10B; 10B * ）进行通信控制单元从梁的所需性质和参考偏差的控制信号来确定用于调节光束导向单元（10，10A，10B，其实际特性的偏差的光束特性;发送10B *）。本发明是基于指定粒子射线治疗装置，其具有一个精确的波束控制可以在处理工艺期间的粒子射线治疗方法的执行过程中可以确保，在特定的物体上。该目的是这样实现的波束属性监视器（28; 28 *）在垂直于这样的方式的光束（6）的束的周边被布置成使得由直接相互作用的射束属性与晕区的光束的颗粒（36）和/或通过电磁相互作用来间接地检测。本发明还涉及一种用于在粒子射线治疗装置引导带电粒子束的方法。

7. 发明申请

WO2006083300A9 ACCELERATION OF CHARGED PARTICLES USING SPATIALLY AND TEMPORALLY SHAPED ELECTROMAGNETIC RADIATION 审中-公开
标题翻译：利用空间和时间电磁辐射加速带电粒子
公开(公告)号：WO2006083300A9
公开(公告)日：2006-09-28
申请号：PCT/US2005021333
申请日：2005-06-16
申请人： MASSACHUSETTS INST TECHNOLOGY , FEURER THOMAS , TORCHINSKY DARIUS H , NELSON KEITH A
发明人： FEURER THOMAS , TORCHINSKY DARIUS H , NELSON KEITH A
IPC分类号： G01K1/08 , G21K1/00 , G21K1/08 , H01J1/50 , H05H15/00
CPC分类号： G21K1/00 , A61N2005/1088 , G21K1/08 , H05H15/00
摘要： A method and apparatus for accelerating charged particles are disclosed, wherein the method comprises using at least a transverse component of a temporally and spatially shaped electromagnetic field to accelerate one or more charged particles.
摘要翻译：公开了一种用于加速带电粒子的方法和设备，其中该方法包括使用时间和空间形状的电磁场的至少一个横向分量来加速一个或多个带电粒子。

8. 发明申请

WO2006083300A2 ACCELERATION OF CHARGED PARTICLES USING SPATIALLY AND TEMPORALLY SHAPED ELECTROMAGNETIC RADIATION 审中-公开
标题翻译：使用空间和时间形状的电磁辐射加速填充颗粒
公开(公告)号：WO2006083300A2
公开(公告)日：2006-08-10
申请号：PCT/US2005/021333
申请日：2005-06-16
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , FEURER, Thomas , TORCHINSKY, Darius, H. , NELSON, Keith, A.
发明人： FEURER, Thomas , TORCHINSKY, Darius, H. , NELSON, Keith, A.
IPC分类号： G01K1/08 , H01J1/50 , G21K1/08
CPC分类号： G21K1/00 , A61N2005/1088 , G21K1/08 , H05H15/00
摘要： A method and apparatus for accelerating charged particles are disclosed, wherein the method comprises using at least a transverse component of a temporally and spatially shaped electromagnetic field to accelerate one or more charged particles.
摘要翻译：公开了一种用于加速带电粒子的方法和装置，其中该方法包括至少使用时间和空间形状的电磁场的横向分量来加速一个或多个带电粒子。

9. 发明申请

WO03069634A3 METHOD AND DEVICE FOR CONTROLLING A BEAM EXTRACTION RASTER SCAN IRRADIATION DEVICE FOR HEAVY IONS OR PROTONS 审中-公开
标题翻译：用于控制用于重离子或质子的辐射扫描处理的热打印装置的方法和装置
公开(公告)号：WO03069634A3
公开(公告)日：2003-10-09
申请号：PCT/EP0214256
申请日：2002-12-13
申请人： SCHWERIONENFORSCH GMBH , HABERER THOMAS
发明人： HABERER THOMAS
IPC分类号： G21K1/093 , A61N5/10 , G21K1/08 , G21K5/00 , G21K5/04 , H05H13/04 , G21K5/10
CPC分类号： A61N5/1048 , A61N5/1043 , A61N2005/1074 , A61N2005/1087 , G21K1/08 , G21Y2002/202 , G21Y2002/203 , G21Y2002/304 , G21Y2004/40
摘要： The invention relates to a method and a device for controlling a beam extraction raster scan irradiation device for heavy ions or protons, wherein the beam energy, beam focusing and beam intensity are adjusted for every accelerator cycle. Adjustment of the beam extraction duration for every accelerator cycle allows to substantially save time.
摘要翻译：用于控制具有光束提取的光束扫描重离子束照射设备的方法和设备技术领域本发明涉及一种用于控制具有光束提取的光束扫描重离子束照射设备的方法和设备，为每个加速器循环设置光束提取时间将节省相当长的时间。

10. 发明申请

WO02078045A2 METHODS AND APPARATUS FOR SCANNED BEAM UNIFORMITY ADJUSTMENT IN ION IMPLANTERS 审中-公开
标题翻译：用于离子植入物中扫描光束均匀调整的方法和装置
公开(公告)号：WO02078045A2
公开(公告)日：2002-10-03
申请号：PCT/US0207848
申请日：2002-03-14
申请人： VARIAN SEMICONDUCTOR EQUIPMENT
发明人： OLSON JOSEPH C , MOLLICA ROSARIO
IPC分类号： H01J37/04 , G21K1/08 , H01J37/304 , H01J37/317 , H01L21/265
CPC分类号： G21K1/08 , H01J37/304 , H01J2237/3045 , H01J2237/31701
摘要： Methods and apparatus are provided for adjusting the profile of a scanned ion beam. The spatial distribution of the unscanned ion beam is measured. The ion beam is scanned at an initial scan speed, and the beam profile of the scanned ion beam is measured. If the measured beam profile is not within specification, a scan speed correction that produces a desired profile correction is determined using a calculation which is based on the spatial distribution of the unscanned ion beam. The scan speed correction may be determined by convolving a candidate scan speed correction with the spatial distribution of the unscanned ion beam to produce a result and determining if the result is sufficiently close to the desired profile correction. A multi-dimensional search algorithm may be used to select the candidate scan speed correction. The ion beam is scanned at a correction scan speed, which is based on the initial scan speed and the scan speed correction, to produce corrected beam profile.
摘要翻译：提供了用于调整扫描离子束的轮廓的方法和装置。测量未扫描离子束的空间分布。以初始扫描速度扫描离子束，并测量扫描离子束的光束分布。如果测量的光束轮廓不在规定范围内，则使用基于未扫描离子束的空间分布的计算来确定产生所需轮廓校正的扫描速度校正。可以通过将候选扫描速度校正与未扫描离子束的空间分布进行卷积以产生结果并确定结果是否足够接近所需轮廓校正来确定扫描速度校正。可以使用多维搜索算法来选择候选扫描速度校正。以基于初始扫描速度和扫描速度校正的校正扫描速度扫描离子束，以产生校正的波束分布。

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