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    • 6. 发明申请
    • CHARGED PARTICLE CANCER THERAPY PATIENT POSITIONING METHOD AND APPARATUS
    • 充电颗粒癌治疗患者定位方法和装置
    • US20110218430A1
    • 2011-09-08
    • US12994125
    • 2009-05-21
    • Vladimir Yegorovich Balakin
    • Vladimir Yegorovich Balakin
    • G03B42/02A61N5/10H01J3/14H01J3/34
    • A61N5/10A61N2005/1087G03B42/02G21K1/087G21K1/093G21K1/14H01J3/14H01J3/34H05H7/04H05H7/08H05H7/10H05H13/04
    • The invention comprises a patient positioning and/or repositioning system, such as a laying, semi-vertical, or seated patient positioning, alignment, and/or control method and apparatus used in conjunction with multi-axis charged particle radiation therapy. Patient positioning constraints optionally include one or more of: a seat support, a back support, a head support, an arm support, a knee support, and a foot support. One or more of the positioning constraints are preferably movable and/or under computer control for rapid positioning, repositioning, and/or immobilization of the patient. The system optionally uses an X-ray beam that lies in substantially the same path as a proton beam path of a particle beam cancer therapy system. The generated image is usable for: fine tuning body alignment relative to the proton beam path, to control the charged particle beam path to accurately and precisely target the tumor, and/or in system verification and validation.
    • 本发明包括与多轴带电粒子放射治疗结合使用的患者定位和/或重新定位系统,例如铺设,半垂直或就座的患者定位,对准和/或控制方法和装置。 患者定位限制可选地包括以下中的一个或多个:座椅支撑件,后支撑件,头部支撑件,臂支撑件,膝盖支撑件和脚支撑件。 一个或多个定位限制优选地可移动和/或在计算机控制下进行,用于快速定位,重新定位和/或固定患者。 系统可选地使用位于与粒子束癌治疗系统的质子束路径基本相同的路径中的X射线束。 生成的图像可用于:相对于质子束路径精细调整身体对准,以控制带电粒子束路径以准确且精确地靶向肿瘤,和/或在系统验证和验证中。
    • 10. 发明公开
    • METHOD FOR CHANGING THE DIRECTION OF A CHARGED PARTICLE BEAM
    • VERFAHREN ZURÄNDERUNGDER RICHTUNG EINES GELADENEN PARTIKELSTRAHLS
    • EP2620951A2
    • 2013-07-31
    • EP12797097.8
    • 2012-05-25
    • Kumakhov, Muradin Abubekirovich
    • Kumakhov, Muradin Abubekirovich
    • G21K1/00
    • H01J3/26G21K1/02G21K1/087H01J3/34H05H7/04H05H7/06H05H2007/046
    • 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.
    • 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。