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公开(公告)号：US09825434B2
公开(公告)日：2017-11-21
申请号：US14412703
申请日：2012-07-11
申请人： Oliver Heid , Timothy Hughes , Jennifer Sirtl
发明人： Oliver Heid , Timothy Hughes , Jennifer Sirtl
摘要： A spark gap including a capacitive energy store is provided. The spark gap is fed via a multiplicity of capacitors arranged in a form of a ring, wherein the capacitors are electrically connected to the anode and the cathode via ring-shaped and conical or funnel-shaped conductors. As a result, sudden changes in impedance can be avoided. At the same time, it is possible to realize as large a cross-sectional area of the conductor as possible within a very small space. Therefore, the spark gap has a switching response with a high rate of rise of the voltage pulse as soon as the spark gaps flash over. This results in an easily predictable switching response of the spark gap. The spark gap can be used, for example, to generate pulses of monochromatic X-ray radiation.
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2.发明授权X-ray source, method for producing X-rays and use of an X-ray source emitting monochromatic X-rays 有权X射线源，X射线的制造方法以及使用发射单色X射线的X射线源公开(公告)号：US09520262B2
公开(公告)日：2016-12-13
申请号：US14406301
申请日：2012-06-14
申请人： Oliver Heid , Timothy Hughes , Jennifer Sirtl
发明人： Oliver Heid , Timothy Hughes , Jennifer Sirtl
CPC分类号： H01J35/108 , A61B6/484 , H01J35/08 , H01J35/24 , H01J2235/081 , H01J2235/084 , H01J2235/1006
摘要： X-ray sources and production of X-rays, in particular, producing monochromatic x-rays is provided. More specifically, a method for producing X-rays and the use of the X-ray source for x-raying bodies (for example human bodies). An aerogel, for example in the form of a rod, may be provided in a housing as a target. Said target may be bombarded with an electron beam, the aerogel being vaporized due to the extreme low density and the high energy. As a result, the target is guided by means of a roller such that an unused target for producing, in particular, the monochromatic X-rays, is always available.
摘要翻译： 提供X射线源和X射线的生产，特别是生产单色X射线。 更具体地说，一种X射线的制造方法和X射线源（例如人体）的X射线源的使用。 可以将例如以棒的形式形成的气凝胶作为目标设置在壳体中。 所述靶可以用电子束轰击，由于极低的密度和高的能量，气凝胶被蒸发。 结果，目标是通过一个辊来引导的，使得用于产生特别是单色X射线的未使用的目标总是可用的。
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公开(公告)号：US20160181052A1
公开(公告)日：2016-06-23
申请号：US14976439
申请日：2015-12-21
申请人： Oliver Heid
发明人： Oliver Heid
摘要： A device for the production of an electron beam with high surface strengths. The device has a cathode component with a convex cathode face with a predetermined radius for extracting the electron beam in such an alignment that a magnetic field or the magnetic field lines thereof, for causing the extraction of the electron beam, is almost collinearly to the convex cathode face.
摘要翻译： 一种用于生产具有高表面强度的电子束的装置。 该器件具有阴极部件，具有用于提取电子束的预定半径的凸形阴极面，以使得用于引起电子束的提取的磁场或其磁场线与凸起几乎共线地 阴极面。
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4.发明授权公开(公告)号：US09312092B2
公开(公告)日：2016-04-12
申请号：US14397026
申请日：2012-05-31
申请人： Peter Simon Aptaker , Paul Beasley , Oliver Heid
发明人： Peter Simon Aptaker , Paul Beasley , Oliver Heid
IPC分类号： G21K5/04 , H01J37/147 , H05H7/00
CPC分类号： H01J37/147 , H01J2237/15 , H05H7/00 , H05H2007/002
摘要： A deflection plate having a non-planar shape, for deflecting charged particles is provided. An associated method is also provided.
摘要翻译： 提供了一种用于偏转带电粒子的具有非平面形状的偏转板。 还提供了相关联的方法。
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公开(公告)号：US09131594B2
公开(公告)日：2015-09-08
申请号：US13581101
申请日：2011-02-02
申请人： Oliver Heid
发明人： Oliver Heid
摘要： An RF resonator cavity for accelerating charged particles is provided, wherein an electromagnetic RF field can be coupled into the RF resonator cavity. During operation, the RF field acts on a particle beam which traverses the RF resonator cavity. At least one intermediate electrode for increasing the dielectric strength is arranged in the RF resonator cavity along the beam path of the particle beam, wherein the conductivity of the intermediate electrode is limited such that upon coupling-in of the electromagnetic RF field at the operating frequency of the RF resonator cavity the intermediate electrode is at least partially penetrated by the coupled-in electromagnetic RF field.
摘要翻译： 提供了一种用于加速带电粒子的RF谐振腔，其中电磁RF场可耦合到RF谐振腔中。 在操作期间，RF场作用在穿过RF谐振腔的粒子束上。 至少一个用于增加介电强度的中间电极沿着粒子束的光束路径布置在RF谐振腔中，其中中间电极的导电性受到限制，使得在电磁RF场的工作频率 RF谐振腔的中间电极至少部分地被耦合的电磁RF场穿透。
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公开(公告)号：US09130504B2
公开(公告)日：2015-09-08
申请号：US14344265
申请日：2012-08-24
申请人： Michael Back , Oliver Heid , Michael Kleemann
发明人： Michael Back , Oliver Heid , Michael Kleemann
IPC分类号： H01J23/00 , H01J23/34 , H01J25/00 , H05H7/00 , H03B1/02 , H05H7/18 , H01P7/06 , H01P7/10 , H05H7/02
摘要： An HF resonator has a cylindrical cavity made of a dielectric material. The cavity includes a first cylindrical portion, a second cylindrical portion, and a dielectric ring that connects the first portion and the second portion. The inner face of the first cylindrical portion has an electrically conductive first inner coating. An inner face of the second cylindrical portion has an electrically conductive second inner coating. An electrically conductive first enclosed coating is arranged between the first cylindrical portion and the dielectric ring. An electrically conductive second enclosed coating is arranged between the second cylindrical portion and the dielectric ring. The first enclosed coating is conductively connected to the first inner coating. The second enclosed coating is conductively connected to the second inner coating. The HF resonator includes a device that is provided for applying a high-frequency electric voltage between the first enclosed coating and the second enclosed coating.
摘要翻译： HF谐振器具有由介电材料制成的圆柱形空腔。 空腔包括连接第一部分和第二部分的第一圆柱形部分，第二圆柱形部分和介电环。 第一圆柱形部分的内表面具有导电的第一内涂层。 第二圆柱形部分的内表面具有导电的第二内涂层。 导电的第一封闭涂层布置在第一圆柱形部分和介电环之间。 导电的第二封闭涂层布置在第二圆柱形部分和介电环之间。 第一封闭涂层与第一内涂层导电连接。 第二封闭涂层与第二内涂层导电连接。 HF谐振器包括设置用于在第一封闭涂层和第二封闭涂层之间施加高频电压的装置。
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7.发明申请公开(公告)号：US20150170871A1
公开(公告)日：2015-06-18
申请号：US14402352
申请日：2012-06-01
申请人： Peter Simon Aptaker , Paul Beasley , Oliver Heid
发明人： Peter Simon Aptaker , Paul Beasley , Oliver Heid
IPC分类号： H01J37/147
CPC分类号： H01J37/147 , G21K1/087 , H01J2235/166 , H01J2237/15 , H05H7/00 , H05H9/00 , H05H2007/002
摘要： A deflection plate for deflecting charged particles, the plate comprising a recess is provided.
摘要翻译： 提供用于使带电粒子偏转的偏转板，所述板包括凹部。
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公开(公告)号：US20150170868A1
公开(公告)日：2015-06-18
申请号：US14407504
申请日：2012-06-15
申请人： Oliver Heid , Timothy Hughes , Jennifer Sirtl
发明人： Oliver Heid , Timothy Hughes , Jennifer Sirtl
CPC分类号： H01J35/08 , H01J35/18 , H01J2235/082 , H01J2235/18 , H05G2/005
摘要： An x-ray source comprising a housing, in which a target in the form of an ionized cloud based on metal vapour is provided. The ionized cloud can be excited by means of an electron beam for emitting monochromatic x-rays. The low atom density advantageously produces only a little braking radiation. The robustness of the plasma with respect to the inevitable thermal energy input is also advantageous with respect to the solid target materials. The cloud can be filled at any time with target material which can be vaporised by means of an electric arc. A method for producing x-rays with the above-mentioned x-ray source is also provided. The use of an x-ray source for emitting monochromatic x-rays for x-raying a body is further provided.
摘要翻译： 一种x射线源，包括壳体，其中提供了基于金属蒸汽的电离云形式的靶。 可以通过用于发射单色x射线的电子束激发电离云。 低原子密度有利地仅产生一些制动辐射。 相对于不可避免的热能输入，等离子体的鲁棒性对于固体靶材料也是有利的。 可以随时使用可通过电弧蒸发的目标材料填充云。 还提供了一种用上述x射线源产生X射线的方法。 还提供了使用x射线源发射单色X射线以进行身体X射线照射。
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9.发明授权Beam deflection arrangement within a combined radiation therapy and magnetic resonance unit 有权组合放射治疗和磁共振单元内的束偏转布置公开(公告)号：US08903471B2
公开(公告)日：2014-12-02
申请号：US13878893
申请日：2011-06-13
申请人： Oliver Heid
发明人： Oliver Heid
CPC分类号： A61N5/1039 , A61N5/1043 , A61N5/1049 , A61N2005/1055 , G01R33/4808 , G21K1/093
摘要： In a radiation therapy and magnetic resonance unit, a magnetic resonance diagnosis part is provided. A radiation therapy part is provided for irradiation of an irradiation area within an interior of the diagnosis part. The radiation therapy part comprises a beam deflection enclosure for deflecting an electron beam toward an axis of the diagnosis part from an initial trajectory parallel to the axis. The beam deflection enclosure comprises a first magnetic field in a region of the beam deflection enclosure but of opposite direction and effective to cancel a main magnet field of the diagnosis part. A second magnet field is directed perpendicular to a trajectory of the electron beam to cause the electron beam to be deflected inward towards the axis.
摘要翻译： 在放射治疗和磁共振单元中，提供磁共振诊断部分。 提供放射治疗部分，用于照射诊断部分内部的照射区域。 辐射治疗部分包括用于从平行于轴的初始轨迹向电子束朝向诊断部分的轴线偏转的束偏转外壳。 光束偏转外壳包括在光束偏转外壳的区域中但是具有相反方向的第一磁场，并有效地抵消诊断部件的主磁场。 第二磁场垂直于电子束的轨迹定向，使得电子束向内偏转到轴线。
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公开(公告)号：US08723451B2
公开(公告)日：2014-05-13
申请号：US13581263
申请日：2011-02-02
申请人： Oliver Heid
发明人： Oliver Heid
IPC分类号： H05H15/00
摘要： An accelerator for charged particle may include: a capacitor stack which includes a first electrode that can be brought to a first potential, a second electrode that is concentric to the first electrode and can be brought to a second potential differing from the first potential, and at least one intermediate electrode that is concentrically arranged between the first electrode and the second electrode and can be brought to an intermediate potential lying between the first potential and the second potential; a switching device to which the electrodes of the capacitor stack are connected and which is designed such that the concentric electrodes of the capacitor stack can be brought to increasing potential stages during operation of the switching device; a first and a second acceleration channel formed by first and second openings in the electrodes of the capacitor stack such that charged particles can be accelerated along the first and second acceleration channel by means of the electrodes; and a device which can influence the accelerated particle beam within the capacitor stack such that photons emitted by the particle beam are produced.
摘要翻译： 用于带电粒子的加速器可以包括：电容器堆叠，其包括可以被带到第一电位的第一电极，与第一电极同心并且可以被带到与第一电位不同的第二电位的第二电极，以及 至少一个中间电极，其同心地布置在所述第一电极和所述第二电极之间，并且可以处于位于所述第一电位和所述第二电位之间的中间电位; 连接电容器堆叠的电极的开关装置，其被设计成使得电容器堆叠的同心电极在开关装置的操作期间可以增加电位级; 第一加速通道和第二加速通道，由电容器叠层的电极中的第一和第二开口形成，使得带电粒子可以通过电极沿第一和第二加速通道加速; 以及可以影响电容器堆叠内的加速粒子束的装置，从而产生由粒子束发射的光子。
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