Method and apparatus for patient loading and unloading
    2.
    发明申请
    Method and apparatus for patient loading and unloading 有权
    患者加载和卸载的方法和装置

    公开(公告)号:US20070169265A1

    公开(公告)日:2007-07-26

    申请号:US11339717

    申请日:2006-01-24

    IPC分类号: A61B6/04 A61G13/08

    摘要: A method and apparatus of a positioning system are described to position an upper-half of a body relative to a head-end of a couch. The positioning system may be a patient positioning system and may include a treatment couch, a leg rest coupled to the treatment couch, and a drive mechanism coupled to the leg rest. The patient positioning system may also include a treatment couch, having a base portion of a treatment couch and plurality of detachable portions of the treatment couch. The plurality of detachable portions to adjust a height of the treatment couch to accommodate differing heights of patients.

    摘要翻译: 描述了定位系统的方法和装置,以相对于沙发的头端定位身体的上半部。 定位系统可以是患者定位系统,并且可以包括治疗床,连接到治疗床的腿部支腿和联接到腿部支架的驱动机构。 患者定位系统还可以包括处理床,其具有处理床的基部和处理床的多个可拆卸部分。 多个可拆卸部分,以调节治疗床的高度以适应患者的不同高度。

    Workspace optimization for radiation treatment delivery system
    5.
    发明申请
    Workspace optimization for radiation treatment delivery system 有权
    辐射治疗输送系统的工作区优化

    公开(公告)号:US20070071168A1

    公开(公告)日:2007-03-29

    申请号:US11237007

    申请日:2005-09-28

    IPC分类号: A61N5/10

    CPC分类号: A61N5/1031 A61N5/1083

    摘要: An apparatus and method for optimizing a workspace of a radiation treatment delivery system. An optimized treatment plan is generated for delivering a dose of radiation to a volume of interest (“VOI”) in a patient using fewer changes to a treatment plan parameter during delivery of the dose of radiation then available to a radiation treatment delivery system. The optimized treatment plan limits a number of adjustments to the treatment plan parameter during delivery of the dose of radiation. Prior to delivery, the optimized treatment plan is analyzed to determine whether a quality of the optimized treatment plan is acceptable.

    摘要翻译: 一种用于优化放射治疗递送系统的工作空间的装置和方法。 产生优化的治疗计划,用于在辐射剂量的辐射剂量期间使用较少的治疗计划参数的变化,将辐射量提供给感兴趣体积(“VOI”),然后可用于辐射治疗递送系统。 优化的治疗计划在辐射剂量的传递期间限制对治疗计划参数的一些调整。 在交付之前,分析优化的治疗计划,以确定优化治疗计划的质量是否可以接受。

    Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment
    8.
    发明申请
    Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment 有权
    精确配准X射线图像到锥束CT扫描图像引导辐射治疗

    公开(公告)号:US20070003123A1

    公开(公告)日:2007-01-04

    申请号:US11171842

    申请日:2005-06-29

    IPC分类号: G06K9/00 A61N1/30

    摘要: A method for precision registration of X-ray images to cone-beam CT scan for image-guided radiosurgery includes acquiring 2-D pre-treatment X-ray images of a region of interest, acquiring a 2-D X-ray image of the region of interest at approximately a time of treatment, registering the 2-D X-ray image with a corresponding 2-D pre-treatment X-ray image to obtain a 2-D registration result at approximately the time of treatment, and converting the 2-D registration result into a 3-D tracking result to track the region of interest.

    摘要翻译: 将X射线图像精确配准到用于图像引导放射外科的锥束CT扫描的方法包括获取感兴趣区域的2-D预处理X射线图像,获取X射线图像的2-D X射线图像 在大约一段时间内处理感兴趣的区域,使用相应的2-D预处理X射线图像登记2-D X射线图像,以在大约在治疗时获得2-D登记结果,并将 将2-D注册结果转换成跟踪感兴趣区域的3-D跟踪结果。

    PATIENT POSITIONING ASSEMBLY
    10.
    发明申请
    PATIENT POSITIONING ASSEMBLY 有权
    患者定位组件

    公开(公告)号:US20100275927A1

    公开(公告)日:2010-11-04

    申请号:US12793453

    申请日:2010-06-03

    IPC分类号: A61G15/00

    摘要: A patient positioning assembly is described. The patient positioning assembly including a plate member rotatably mounted on a base member, and an arm extending between a first end and a second end, wherein the first end is rotatably attached to the plate member. The patient positioning assembly further including a support device rotatably attached to the second end of the arm to support a patient thereon, with the support device is configured to move the patient in at least five degrees of freedom.

    摘要翻译: 描述了患者定位组件。 患者定位组件包括可旋转地安装在基底构件上的板构件和在第一端和第二端之间延伸的臂,其中第一端可旋转地附接到板构件。 患者定位组件还包括可旋转地附接到臂的第二端以支撑其上的患者的支撑装置,其中支撑装置被配置为使患者以至少五个自由度移动。