DEVICE FOR X-RAY THERAPY
    1.
    发明公开
    DEVICE FOR X-RAY THERAPY 审中-公开
    X射线治疗设备

    公开(公告)号:EP1428554A4

    公开(公告)日:2008-05-14

    申请号:EP01274486

    申请日:2001-09-19

    Abstract: The inventive device relates to means for X-ray therapy of malignant and non-malignant growths and other diseases and comprises a hollow probe (5), a radiation source (1) of neutral particles irradiated in the form of X-ray or gamma-ray quantum or neutrons and a unit for forming the particle beam of said radiation which is directed along the longitudinal axis of the probe. The inventive means for forming the particle beam is partially embodied in the form of a collimator or a lens (18) which is embodied in the form of a set of curved channels for transmitting radiation with total internal reflection. Said means can be arranged inside the probe (5). The inventive probe is used by introduction thereof into a patient body (11) and bringing the distal end thereof to a pathologic area (13) or by introducing the end directly into said area. In order to affect the pathologic area, the radiation emitted by the source of neutral particles or the secondary radiation excited in a target which is arranged in the distal end of the probe, or the radiation diffused by said target are used. The structure of the inventive device does not require vacuum pumping of the probe and the use of high voltage therein. The structural design is easily transformed by changing the probe, in particular for modifying the dimension thereof, and the energy and direction of the radiation acting on the pathologic area. The demountable embodiment of the probe simplifies the sterilisation thereof.

    An integral lens for a particle flux of high energies, a method of producing such lenses and their usage in analytical devices, devices for radiotherapy and lithography
    2.
    发明公开

    公开(公告)号:EP1564756A2

    公开(公告)日:2005-08-17

    申请号:EP05010887.7

    申请日:2000-05-30

    Abstract: The inventions make possible to increase the degree of radiation focusing by the lens, to use particles of higher energies, and to increase the coefficients, depending on these factors, of the devices, the lens is used in. Thus the sublens 18 of the least degree of integration represents a package of the channels 5, which is growing out of joint drawing and forming the capillaries, which are laid in a bundle. The sublens of each higher degree of integration represents a package of sublenses of the previous degree of integration, which is growing out of their joint drawing and forming. The sublenses are growing out of performing the said operations at the pressure of the gaseous medium inside the channels being higher than the pressure in the space between the sublenses of the previous degree of integration and at the temperature of their material softening and splicing the walls.
    To produce the lenses a bundle of stocks (capillaries) in a tubular envelope is fed to the furnace (at the first stage) or stocks, produced on the previous degree, and the said bundle is drawing from the furnace at the speed, exceeding the speed of feeding. The product is cut off on stocks for the next stage, and at the final stage the product is formed by varying the drawing speed, after what the parts with formed barrel-shaped thickenings are cut of.

    Abstract translation: 本发明有可能增加透镜聚焦的程度,使用更高能量的粒子,并根据这些因素增加系数,使用透镜。因此,最少的透镜18 一体化程度代表一个通道5的包装,该通道5从联合拉伸生长出来并形成毛细管,该毛细管铺设成束。 每个更高的整合度的底片代表了先前的一体化程度的一揽子,这是从它们的联合制图和成型中成长出来的。 在通道内的气体介质的压力下,超过在先前的整合度的子透镜之间的空间中的压力和它们的材料的软化和接合壁的温度之间,所述子透镜不能执行所述操作。 为了制造镜片,将管状外壳中的一束原料(毛细管)送入炉中(在第一阶段)或以先前程度生产的料仓,并且所述束以高速从炉中抽出,超过 喂食速度。 该产品在下一阶段的库存中被切断,在最终阶段,产品是通过改变拉丝速度而形成的,之后是什么样的桶形加厚部分被切割出来。

    DEVICE FOR CONVERTING A LIGHT EMISSION FLUX
    3.
    发明公开
    DEVICE FOR CONVERTING A LIGHT EMISSION FLUX 审中-公开
    用于转换发光通量的装置

    公开(公告)号:EP1515167A1

    公开(公告)日:2005-03-16

    申请号:EP02768203.8

    申请日:2002-06-14

    CPC classification number: G02B6/04

    Abstract: A device comprise input 6 and output 8 end faces connected with a multitude of channels for transportation of an optical radiation with reflection from their walls. Through the central channels radiation may be transported without reflections. Continuations of the inlet 7 and outlet 9 ends of the channels beyond the input and output end faces of the device are oriented in such a way that in aggregate have shape of input flux of optical radiation perceived by the device, and required output flux, correspondingly. At that, one or both of end faces of the device, except for the inlet and outlet openings of the channels, have non-transparent coating, or the walls of the channels and medium between the channels are non-transparent. When continuations of longitudinal axes of the channels from the side of input and output end faces intersect in points located on continuation of the longitudinal axis of the device, it will be able to focus divergent flux of optical radiation from quasipoint source. When continuations of longitudinal axes of the channels from the side of one of the end faces intersect in point located on continuation of the longitudinal axis of the device, and continuations of longitudinal axes of the channels from the side of another end side are parallel to the longitudinal axis of the device, it will transform divergent flux of optical radiation from quasipoint source into quasiparallel one. The design on the device described ensures separate transmission to the output of radiation energy and corresponding optical information from different elements of input flux created by source of light or illuminated object.

    Abstract translation: 一种装置包括输入端6和输出端8,端面与多个通道连接,用于传输来自其壁的反射的光辐射。 通过中央通道,辐射可以在没有反射的情况下被传输。 超出装置的输入和输出端面的通道的入口7和出口9的端部的延续以这样的方式定向,使得总体上具有由装置感知的光辐射的输入通量的形状以及相应地需要的输出通量 。 此处,除了通道的入口和出口开口之外,装置的一个或两个端面具有不透明的涂层,或者通道和介质之间的介质的壁是不透明的。 当输入和输出端面一侧的通道纵轴连续延伸到位于装置纵轴延续点上时,它将能够聚焦来自准源点的光辐射的发散光通量。 当从一个端面的侧面延伸的通道的纵向轴线在位于设备的纵向轴线的连续点上的点相交时,并且从另一个端面侧面的通道的纵向轴线的延续线平行于 它将把来自准源的光辐射的发散光通量转换成准平行光。 所描述的设备上的设计确保将辐射能量的输出与来自由光源或照明物体产生的输入通量的不同元素的相应光学信息分开传输。

    METHOD FOR CHANGING THE DIRECTION OF A CHARGED PARTICLE BEAM
    4.
    发明公开
    METHOD FOR CHANGING THE DIRECTION OF A CHARGED PARTICLE BEAM 审中-公开
    VERFAHREN ZURÄNDERUNGDER RICHTUNG EINES GELADENEN PARTIKELSTRAHLS

    公开(公告)号:EP2620951A2

    公开(公告)日:2013-07-31

    申请号:EP12797097.8

    申请日:2012-05-25

    Abstract: The inventions relate to a group that includes means for directing charged particles, enabling the acceleration and interaction thereof, and producing radiation caused by their movement, namely a method for changing the direction of an accelerated charged particle beam, a device for implementing said method, a source of undulator electromagnetic radiation, a linear and a circular charged particle accelerator, and a collider and means for producing a magnetic field created by a stream of accelerated charged particles. The method and the device for implementing same are based on the use of a curved channel (1) for transporting particles, which is made from a material that is able to be electrically charged, and the formation of the same kind of charge on the inside surface of the channel wall as that of the particles. The characterizing feature of these inventions is that they require the maintenance of a condition that relates the energy and the charge of the particles to the geometrical parameters of the channel, in particular the radius R of curvature of the longitudinal axis (14) thereof, and to the electrical strength of the wall material. The other devices in this group include a device for changing the direction of a beam, which defines the trajectory of the particles inside these devices to produce the required shape according to the function of the corresponding device and focuses the beam. The technical result is the possibility of rotating the beam through large angles without loss of intensity, significantly simplifying the design, and also reducing the mass and dimensions of all the devices, particularly by obviating the need for magnets and supply voltage and control voltage sources for such devices.

    Abstract translation: 本发明涉及一种包括用于引导带电粒子的装置,使得能够加速和相互作用并产生由其运动引起的辐射的装置,即用于改变加速带电粒子束的方向的方法,用于实现所述方法的装置, 波动器电磁辐射源,线性和圆形带电粒子加速器,以及用于产生由加速带电粒子流产生的磁场的对撞机和装置。 该方法和用于实现其的装置基于使用用于输送由能够带电的材料制成的颗粒的弯曲通道(1),并且在内部形成相同种类的电荷 通道壁的表面作为颗粒的表面。 这些发明的特征在于,它们需要维持将颗粒的能量和电荷与通道的几何参数,特别是其纵轴(14)的曲率的半径R相关联的条件,以及 对墙体材料的电气强度。 该组中的其他装置包括用于改变光束的方向的装置,其限定了这些装置内的颗粒的轨迹,以根据相应装置的功能产生所需的形状并聚焦该光束。 技术结果是可以通过大角度旋转光束而不损失强度,显着简化了设计,并且还减小了所有器件的质量和尺寸,特别是通过消除对磁体的需求和电源电压和控制电压源 这样的设备。

    X-RAY MEASURING AND TESTING SYSTEM
    6.
    发明公开
    X-RAY MEASURING AND TESTING SYSTEM 审中-公开
    辐射设备具有用于分离发散源辐射成多个平行光束的多个Kumakhov透镜

    公开(公告)号:EP1308717A1

    公开(公告)日:2003-05-07

    申请号:EP00975043.1

    申请日:2000-08-07

    CPC classification number: G01N23/207 G21K1/06

    Abstract: The complex, intended for carrying out the researches in the X-ray range at several analytical devices simultaneously, comprises the source 1 of the divergent X-rays, the channels of radiation transporting toward the analytical devices 5 and the apparatus of these devices for spectrometric, diffractometric and other resarches, image formation of the internal structure of the objects, X-ray lithography, etc. The radiation is transported toward the devices 5 as the quasi-parallel beams (4), formed by the X-ray "half" lenses 2, representing a package of the curved channels with the use of multiple total external reflection of the X-rays from their walls. Each of the "half" lenses captures a part 3 of the divergent radiation of the X-ray source 1. An X-ray tube is the preferable type of the source 1. The beams 35 of the radiation, being directed toward several analytical devices 5, can be obtained as well by means of the "half" lens 2, being common for these devices. The output beam 4 of the said "half" lens is split to several beams by means of the monochromators 33, placed on the path of the initial beam 4 at the angle to the direction of the said beam 4 propagation. The said monochromators 33 intercept the part 34 of the cross section of the initial beam. In a specific case the complex can include the "full" X-ray lens 6, focusing the source radiation on the region 22, located on the input of one of the analytical devices 8. The usage of the X-ray lenses provides for the X-rays users in the analytical devices the brightness, being not less than in the complexes, where the radiation source is a synchrotron or a synchrotron storage ring.
    1 independent and 26 dependent claims, 10 figures.

    Abstract translation: 复杂的,意为在同时几个分析装置进行的X射线范围的研究中,包括源发散的X射线的一个,辐射TRANSPORTING的朝向分析装置5的通道和合成装置的用于光谱测定装置 ,衍射物等resarches,对象,X射线光刻等的辐射被朝向装置5运为“半”准平行光束(4)的内部结构的图像形成中,通过X射线FORMED 透镜2,表示包与使用从它们的壁的X射线的多个全外反射的弯曲通道。 中的每一个“半”镜头捕捉X射线源的发散辐射的部分3 1,一种X射线管是优选类型的源1光束的辐射35的,被引导朝向数个分析装置 如图5所示,可以通过“半”透镜2来获得,以及,是用于合成设备常见的。 上述“半”透镜的输出束4分成几个光束通过单色仪33,以角度放置在初始束4的路径上到梁4的方向的装置,把所述传播。 单色仪33所述截距的初始束的横截面的部分34。 在一个特定的情况下,复合物可以包括“全” X射线透镜6,聚焦辐射源在位于分析装置8的X射线透镜的使用提供对中的一个的输入端的区域22 X射线用户在分析装置的亮度,但不高于在复合物,其中该辐射源是一个同步加速器或同步加速器储存环以下。 一个独立和26的从属权利要求,10个数字。

    METHOD OF GUIDING BEAMS OF NEUTRAL AND CHARGED PARTICLES AND A DEVICE FOR IMPLEMENTING SAID METHOD
    8.
    发明公开
    METHOD OF GUIDING BEAMS OF NEUTRAL AND CHARGED PARTICLES AND A DEVICE FOR IMPLEMENTING SAID METHOD 失效
    过程从空挡和货物的承载梁和设备KEEP具体实施方法

    公开(公告)号:EP0723272A4

    公开(公告)日:1996-09-25

    申请号:EP94927121

    申请日:1994-07-08

    Abstract: With this invention, it is possible to divert or focus beams, convert divergent beams to quasi-parallel beams and vice versa, and to filter and monochromatize beams. Energy losses in radiation transport are reduced, the useful energy spectrum is broadened, and the concentration of the radiation increased. Large-scale sources can be used without any reduction in the proportion of particles captured and the radiation spectrum can be controlled. To achieve this, the method involves, in addition to the repeated reflection of particles as they interact with alternating media of differing densities, the diffused and potential scattering or interference of the particles diffracted by multiple-layer structures created on reflecting surfaces. The proposed device is provided with a coating of such surfaces in layers with differing electromagnetic properties. The optical system is designed preferably as a set of miniature lenses or half-lenses (28) consisting of a plurality of capillaries or polycapillaries; a suitable coating (22) is applied to the walls of the channels (24) of these capillaries. This arrangement eliminates the need for supporting structures for shaping the profiles of the optical system.

    METHOD OF GUIDING BEAMS OF NEUTRAL AND CHARGED PARTICLES AND A DEVICE FOR IMPLEMENTING SAID METHOD
    9.
    发明公开
    METHOD OF GUIDING BEAMS OF NEUTRAL AND CHARGED PARTICLES AND A DEVICE FOR IMPLEMENTING SAID METHOD 失效
    过程从空挡和货物的承载梁和设备KEEP具体实施方法

    公开(公告)号:EP0723272A1

    公开(公告)日:1996-07-24

    申请号:EP94927121.7

    申请日:1994-07-08

    Abstract: The present inventions provide for bending the beams, their focusing, transforming a divergent radiation into a quasi-parallel one, and vice versa, its filtering and monochromatization. There are also attained reduced radiation transfer losses, extended range of energies used, and higher radiation concentration. A possibility is provided for use of larger radiation sources without decreasing the proportion of the captured particles, as well as for controlling the radiation spectrum. With this purpose in view, provision is made in the proposed method, apart from multiple reflection of particles upon interaction with different-density alternating media, also for diffuse and potential scattering or interference of particles that diffract on multilayer structures applied to reflecting surfaces. In a device carrying the proposed method into effect the aforementioned surfaces are coated with layers differing in electromagnetic properties. The optical system of the device appears principally as a set of miniature lenses or hemilenses 28, built up of a plurality of capillaries or polycapillaries, the walls of whose channels 24 are provided with an appropriate coating 22. No use of any support structures for forming the profiles of the optical system is required.

    Abstract translation: 本发明提供用于弯曲梁,其聚焦,转化发散辐射转换成平行的准一,反之亦然,其过滤和单色化。 所以有获得减少的辐射传输损失,使用能量的扩展范围,和较高的辐射浓度。 一种可能性是提供一种用于使用更大的辐射源而不降低所捕获的粒子的比例,以及用于控制所述辐射光谱。 用于此目的,规定在所提出的方法从在与不同密度交替介质相互作用颗粒的多重反射制成,除了,即,对于漫和潜在散射或颗粒的干扰并衍射施加到反射面的多层结构。 在实施所提出的方法生效的装置上述表面涂覆有层在电磁性质不同。 该装置的光学系统主要地显示为一组的微型透镜或hemilenses 28,内置毛细管或polycapillaries,谁的通道24设置有22的壁,以适当的涂布没有用任何支撑结构的用于形成多个向上 的光学系统的配置文件是必需的。

    METHOD FOR CHANGING THE DIRECTION OF A CHARGED PARTICLE BEAM
    10.
    发明公开
    METHOD FOR CHANGING THE DIRECTION OF A CHARGED PARTICLE BEAM 审中-公开
    方法用于改变带电粒子束的方向

    公开(公告)号:EP2620951A4

    公开(公告)日:2015-04-01

    申请号:EP12797097

    申请日:2012-05-25

    Abstract: The inventions relate to a group that includes means for directing charged particles, enabling the acceleration and interaction thereof, and producing radiation caused by their movement, namely a method for changing the direction of an accelerated charged particle beam, a device for implementing said method, a source of undulator electromagnetic radiation, a linear and a circular charged particle accelerator, and a collider and means for producing a magnetic field created by a stream of accelerated charged particles. The method and the device for implementing same are based on the use of a curved channel (1) for transporting particles, which is made from a material that is able to be electrically charged, and the formation of the same kind of charge on the inside surface of the channel wall as that of the particles. The characterizing feature of these inventions is that they require the maintenance of a condition that relates the energy and the charge of the particles to the geometrical parameters of the channel, in particular the radius R of curvature of the longitudinal axis (14) thereof, and to the electrical strength of the wall material. The other devices in this group include a device for changing the direction of a beam, which defines the trajectory of the particles inside these devices to produce the required shape according to the function of the corresponding device and focuses the beam. The technical result is the possibility of rotating the beam through large angles without loss of intensity, significantly simplifying the design, and also reducing the mass and dimensions of all the devices, particularly by obviating the need for magnets and supply voltage and control voltage sources for such devices.

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