Targets for generating ions and treatment apparatuses using the targets
    31.
    发明授权
    Targets for generating ions and treatment apparatuses using the targets 有权
    使用目标产生离子和处理设备的目标

    公开(公告)号:US08835870B2

    公开(公告)日:2014-09-16

    申请号:US13737706

    申请日:2013-01-09

    CPC classification number: H01J27/022 A61N5/1077 A61N2005/1088 H01J27/24

    Abstract: Provided is an ion beam treatment apparatus including the target. The ion beam treatment apparatus includes a substrate having a first surface and a second surface opposed to the first surface, and including a cone type hole decreasing in width from the first surface to the second surface to pass through the substrate, wherein an inner wall of the substrate defining the cone type hole is formed of a metal, an ion generation thin film attached to the second surface to generate ions by a laser beam incident into the cone type hole through the first surface and strengthen, and a laser that emits a laser beam to generate ions from the ion generation thin film and project the ions onto a tumor portion of a patient. The laser beam incident into the cone type hole is focused by the cone type hole and is strengthened.

    Abstract translation: 提供了包括靶的离子束处理装置。 离子束处理设备包括具有与第一表面相对的第一表面和第二表面的基底,并且包括从第一表面到第二表面宽度减小的锥形孔以穿过基底,其中内壁为 限定锥形孔的基板由金属形成,附着于第二表面的离子产生薄膜通过入射到通过第一表面的锥形孔中的激光束产生离子,并且激光发射激光 光束从离子产生薄膜产生离子并将离子投射到患者的肿瘤部分上。 入射到锥形孔中的激光束被锥形孔聚焦并被加强。

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