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MOCK-UP ANTENNA AND COIL SYSTEM

机译:模拟天线和线圈系统

摘要

It is an object of the invention to address the above mentioned issues related to image quality and patient positioning. This object is achieved by a mock-up antenna configured to be used during radiation treatment delivery, wherein the radiation treatment is delivered based on a radiation treatment plan and wherein the radiation treatment plan is at least partly based on a planning magnetic resonance image. The mock-up antenna is substantially transparent to radiation and comprises connection means configured to allow a connection between the mock up antenna and a fixation means, which fixation means is configured to fixate a position of the mock-up antenna during radiation treatment and. The mock-up antenna further comprises an inner surface configured to be positioned towards a patient in a way such that is affects a position and / or orientation of the patient during radiation treatment delivery, wherein the inner surface has a shape substantially similar to a shape of a working magnetic resonance imaging antenna used during an acquisition of the planning magnetic resonance image.
机译:发明内容本发明的目的是解决与图像质量和患者定位有关的上述问题。该目的通过一种配置为在放射治疗递送期间使用的模型天线来实现,其中,放射治疗基于放射治疗计划进行,并且其中放射治疗计划至少部分地基于计划的磁共振图像。该模型天线对辐射基本上是透明的,并且包括连接装置,该连接装置构造成允许模型天线与固定装置之间的连接,该固定装置构造成在放射治疗期间固定模型天线的位置。所述模型天线还包括内表面,所述内表面被配置为以在放射治疗递送期间影响患者的位置和/或取向的方式朝向患者定位,其中所述内表面具有与所述形状基本相似的形状。在计划磁共振图像的采集期间使用的工作磁共振成像天线的示意图。

著录项

  • 公开/公告号EP3496813A1

    专利类型

  • 公开/公告日2019-06-19

    原文格式PDF

  • 申请/专利权人 KONINKLIJKE PHILIPS N.V.;

    申请/专利号EP20170748784

  • 发明设计人 TILLANDER MATTI OSKARI;

    申请日2017-08-07

  • 分类号A61N5/10;

  • 国家 EP

  • 入库时间 2022-08-21 12:29:03

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