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RADIATION ANODE TARGET SYSTEMS AND METHODS

机译:辐射阳极目标系统和方法

摘要

Presented systems and methods facilitate efficient and effective generation and delivery of radiation. A radiation generation system can comprise: a particle beam gun, a high energy dissipation anode target (HE DAT); and a liquid anode control component. In some embodiments, the particle beam gun generates an electron beam. The HEDAT includes a solid anode portion (HEDAT-SAP) and a liquid anode portion (HEDAT-LAP) that are configured to receive the electron beam, absorb energy from the electron beam, generate a radiation beam, and dissipate heat. The radiation beam can include photons that can have radiation characteristics (e.g.. X-ray wavelength, ionizing capability, etc.). The liquid anode control component can control a liquid anode flow to the HEDAT. The HEDAT- SAP and HEDAT-LAP can cooperatively operate in radiation generation and their configuration can be selected based upon contribution of respective HEDAT-SAP and the HEDAT-LAP characteristics to radiation generation.
机译:提出的系统和方法促进了辐射的有效产生和传递。辐射产生系统可包括:粒子束枪,高耗能阳极靶(HE DAT);和液体阳极控制组件。在一些实施例中,粒子束枪产生电子束。 HEDAT包括配置为接收电子束,从电子束吸收能量,产生辐射束并散热的固态阳极部分(HEDAT-SAP)和液态阳极部分(HEDAT-LAP)。辐射束可以包括具有辐射特性(例如,X射线波长,电离能力等)的光子。液态阳极控制组件可以控制液态阳极流向HEDAT。 HEDAT-SAP和HEDAT-LAP可以在辐射产生中协同工作,并且可以基于各个HEDAT-SAP和HEDAT-LAP特性对辐射产生的贡献来选择它们的配置。

著录项

  • 公开/公告号WO2020023674A1

    专利类型

  • 公开/公告日2020-01-30

    原文格式PDF

  • 申请/专利权人 VARIAN MEDICAL SYSTEMS INC.;

    申请/专利号WO2019US43307

  • 发明设计人 STAR-LACK JOSH;CLAYTON JAMES;

    申请日2019-07-24

  • 分类号G21K1/10;A61N5;G21K5;H01J35/08;H01J35/12;H05G1/30;H05G2;

  • 国家 WO

  • 入库时间 2022-08-21 11:13:37

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