Method and apparatus for localized X-ray radiation treatment
    6.
    发明授权
    Method and apparatus for localized X-ray radiation treatment 有权
    用于局部X线放射治疗的方法和装置

    公开(公告)号:US09186524B2

    公开(公告)日:2015-11-17

    申请号:US13538212

    申请日:2012-06-29

    IPC分类号: A61N5/10 H01J35/32

    摘要: The present invention pertains to a system for electronic brachytherapy wherein a layer of target material can produce reflection and transmission X-rays when struck by electrons from a cathode. An alternative system can have a fixed-size containment structure around a miniature X-ray source, with X-ray attenuating coolant fluid between the source and containment structure. A balloon can be around the fixed-size containment structure and can be inflated with an X-ray inert gas.

    摘要翻译: 本发明涉及一种用于电子近距离放射治疗的系统,其中靶材料层可以在从阴极被电子撞击时产生反射和透射X射线。 替代系统可以在微型X射线源周围具有固定尺寸的容纳结构,其中X射线在源和容纳结构之间衰减冷却剂流体。 气囊可以在固定尺寸的容纳结构周围,并且可以用X射线惰性气体充气。

    ORTHOVOLTAGE RADIOSURGERY
    8.
    发明申请

    公开(公告)号:US20130243158A1

    公开(公告)日:2013-09-19

    申请号:US13893293

    申请日:2013-05-13

    IPC分类号: A61N5/10

    摘要: A radiosurgery system is described that delivers a therapeutic dose of radiation to a target structure in a patient. In some embodiments, inflammatory ocular disorders are treated, specifically macular degeneration. In some embodiments, ocular structures are placed in a global coordinate system, based on ocular imaging, which leads to direction of an automated positioning system. In some embodiments, the position of an ocular structure is tracked and related to a radiosurgery system. In some embodiments, a treatment plan is utilized for a specific disease to be treated and/or structures to be avoided. In some embodiments, a fiducial aids in positioning the system. In some embodiments, a reflection off the eye is used to aid in positioning. In some embodiments, radiodynamic therapy is described in which radiosurgery is used in combination with other treatments and can be delivered concomitant with, prior to, or following other treatments.

    摘要翻译: 描述了放射外科系统,其将治疗剂量的辐射递送到患者中的目标结构。 在一些实施方案中,治疗炎症性眼部疾病,特别是黄斑变性。 在一些实施例中,眼睛结构被放置在基于眼睛成像的全局坐标系中,其导致自动定位系统的方向。 在一些实施例中,追踪眼结构的位置并与放射外科系统有关。 在一些实施方案中,治疗计划用于待治疗的特定疾病和/或要避免的结构。 在一些实施例中,基准有助于定位系统。 在一些实施例中,使用眼睛的反射来帮助定位。 在一些实施例中,描述了放射外科手术与其他治疗组合使用的放射治疗疗法,并且可以在其它治疗之前,之前或之后进行递送。

    Orthovoltage radiosurgery
    9.
    发明授权
    Orthovoltage radiosurgery 失效
    矫正放射外科手术

    公开(公告)号:US08442185B2

    公开(公告)日:2013-05-14

    申请号:US13069236

    申请日:2011-03-22

    IPC分类号: A61N5/10

    摘要: A radiosurgery system is described that delivers a therapeutic dose of radiation to a target structure in a patient. In some embodiments, inflammatory ocular disorders are treated, specifically macular degeneration. In some embodiments, ocular structures are placed in a global coordinate system, based on ocular imaging, which leads to direction of an automated positioning system. In some embodiments, the position of an ocular structure is tracked and related to a radiosurgery system. In some embodiments, a treatment plan is utilized for a specific disease to be treated and/or structures to be avoided. In some embodiments, a fiducial aids in positioning the system. In some embodiments, a reflection off the eye is used to aid in positioning. In some embodiments, radiodynamic therapy is described in which radiosurgery is used in combination with other treatments and can be delivered concomitant with, prior to, or following other treatments.

    摘要翻译: 描述了放射外科系统,其将治疗剂量的辐射递送到患者中的目标结构。 在一些实施方案中,治疗炎症性眼部疾病,特别是黄斑变性。 在一些实施例中,眼睛结构被放置在基于眼睛成像的全局坐标系中,其导致自动定位系统的方向。 在一些实施例中,追踪眼结构的位置并与放射外科系统有关。 在一些实施方案中,治疗计划用于待治疗的特定疾病和/或要避免的结构。 在一些实施例中,基准有助于定位系统。 在一些实施例中,使用眼睛的反射来帮助定位。 在一些实施例中,描述了放射外科手术与其他治疗组合使用的放射治疗疗法,并且可以在其它治疗之前,之前或之后进行递送。

    BRACHYTHERAPY DEVICES, KITS AND METHODS OF USE
    10.
    发明申请
    BRACHYTHERAPY DEVICES, KITS AND METHODS OF USE 审中-公开
    BRACHYTHERAPY DEVICES,KITTS AND METHODS OF USE

    公开(公告)号:US20130030238A1

    公开(公告)日:2013-01-31

    申请号:US13192426

    申请日:2011-07-27

    IPC分类号: A61N5/10 A61N5/00

    摘要: The radial dose function of an electronic x-ray brachytherapy source is flattened by filtering with transition metals in the fourth row of the periodic table, i.e. titanium through nickel. Titanium-walled applicator devices of small diameter, under 10 mm, and with wall thicknesses of about 0.2 mm to 0.6 mm, are disclosed. The walls can be of titanium or alloys thereof, providing adequate strength and flattening the radial dose function curve particularly for x-rays in an energy range of about 45 kV to 55 kV.

    摘要翻译: 电子X射线近距离放射治疗源的径向剂量功能通过用周期表第四行中的过渡金属(即钛通过镍)过滤而变平。 公开了直径小于10毫米,壁厚约0.2毫米至0.6毫米的钛壁施用装置。 壁可以是钛或其合金,提供足够的强度并使径向剂量函数曲线变平,特别是对于在约45kV至55kV的能量范围内的X射线。