利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.031 秒)

    BODY SECTION RADIOGRAPHIC APPARATUS, AND A NOISE REMOVING METHOD FOR THE BODY SECTION RADIOGRAPHIC APPARATUS
    3.
    发明申请
    BODY SECTION RADIOGRAPHIC APPARATUS, AND A NOISE REMOVING METHOD FOR THE BODY SECTION RADIOGRAPHIC APPARATUS 有权
    身体部位摄影装置，以及身体部位摄影装置的噪声消除方法

    公开(公告)号：US20120140877A1

    公开(公告)日：2012-06-07

    申请号：US12959453

    申请日：2010-12-03

    申请人： Daisuke Notohara ,  Kazuyoshi Nishino ,  Mikihiko Kato ,  Koichi Shibata

    发明人： Daisuke Notohara ,  Kazuyoshi Nishino ,  Mikihiko Kato ,  Koichi Shibata

    IPC分类号： H05G1/02

    CPC分类号： A61B6/4291 ,  A61B6/025 ,  A61B6/027 ,  A61B6/4085 ,  A61B6/4233 ,  A61B6/4476 ,  A61B6/487 ,  A61B6/5241 ,  A61B6/547 ,  G21K1/025

    摘要： A body section radiographic apparatus for serially acquiring a series of fluoroscopic images while synchronously moving a radiation source and a radiation detecting device, and obtaining a sectional image of a subject from the series of fluoroscopic images. The apparatus includes, besides the radiation source which emits a beam of radiation and the radiation detecting device which is opposed to the radiation source and has a plurality of radiation detecting elements, a synchronous moving device for moving the radiation source and the radiation detecting device synchronously with each other, and a radiation grid disposed to cover a radiation detecting plane of the radiation detecting device for removing scattered radiation. The fluoroscopic images are serially acquired while moving the radiation grid relative to the radiation detecting device to change positions where radiation transmission unevenness of the radiation grid is projected on the radiation detecting device.

    摘要翻译： 一种体部放射线照相装置，用于在同时移动辐射源和放射线检测装置的同时顺序地获取一系列荧光透视图像，并从该系列荧光透视图像中获得被检体的截面图像。 该装置除了发射辐射束的辐射源和与辐射源相对并具有多个辐射检测元件的辐射检测装置之外，还同步地移动辐射源和辐射检测装置的同步移动装置 并且布置成覆盖辐射检测装置的辐射检测平面以用于去除散射的辐射的辐射栅格。 在相对于放射线检测装置移动辐射格栅的同时顺序获取荧光透视图像，以改变辐射网格的辐射传播不均匀度投射在辐射检测装置上的位置。

    Flexible magnetic disk sheet
    7.
    发明授权
    Flexible magnetic disk sheet 失效
    柔性磁盘片

    公开(公告)号：US4660119A

    公开(公告)日：1987-04-21

    申请号：US683294

    申请日：1984-12-18

    申请人： Mikihiko Kato ,  Shigeo Komine ,  Kazuhiko Morita

    发明人： Mikihiko Kato ,  Shigeo Komine ,  Kazuhiko Morita

    IPC分类号： G11B5/82 ,  C08L67/02 ,  G11B5/73 ,  G11B23/00 ,  G11B23/033 ,  G11B23/02 ,  G11B5/016

    CPC分类号： G11B23/0332 ,  G11B23/0035

    摘要： A flexible magnetic disk sheet having a central circular hole is described, through which an apparatus for reading and writing is engaged, and enclosed in an jacket having a larger central circular hole exposing the hole of the disk sheet within the hole of the jacket, wherein a reinforcing plastic ring containing a solid lubricating agent is provided on the region of the flexible magnetic disk sheet immediately surrounding the central circular hole thereof.

    摘要翻译： 描述了一种具有中心圆形孔的柔性磁盘片，通过该柔性磁盘片将用于阅读和书写的装置接合，并且封闭在具有较大中心圆孔的护套中，该护套将盘片的孔暴露在护套的孔内，其中 在其周围的柔性磁盘片的区域上设置有固体润滑剂的增强塑料环。

    Flexible disk
    8.
    发明授权
    Flexible disk 失效
    灵活磁盘

    公开(公告)号：US4652480A

    公开(公告)日：1987-03-24

    申请号：US670959

    申请日：1984-11-13

    申请人： Mikihiko Kato ,  Shigeo Komine ,  Yasutoshi Okuzawa ,  Kazuhiko Morita

    发明人： Mikihiko Kato ,  Shigeo Komine ,  Yasutoshi Okuzawa ,  Kazuhiko Morita

    IPC分类号： C09D163/00 ,  C09D175/04 ,  G11B5/72 ,  G11B5/82 ,  G11B23/00 ,  G11B23/02 ,  G11B23/033

    CPC分类号： G11B5/825 ,  G11B23/0035 ,  G11B23/0332 ,  G11B5/72 ,  Y10S428/90 ,  Y10T428/24322 ,  Y10T428/24802 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/31993

    摘要： A flexible disk comprises a flexible disk jacket having a central opening and a disk-like magnetic recording medium having a central opening smaller than the central opening of the flexible disk jacket in diameter. The recording medium is accommodated for rotation in the flexible disk jacket so that their central openings are concentrically positioned and the portion of the recording medium surrounding the central opening is exposed through the central opening of the jacket, thereby giving access thereto. The portion of the recording medium surrounding the central opening is provided with a protective layer on one side thereof and a reinforcement ring on the other side thereof. The protective layer is formed of a composition which contains a compound with at least one unsaturated bond per molecule that is polymerizable by ultraviolet rays, and which has been cured by exposure to ultraviolet rays.

    摘要翻译： 柔性盘包括具有中心开口的柔性盘夹套和盘状磁记录介质，其中心开口的直径小于柔性盘夹套的中心开口。 记录介质被容纳在柔性盘套中旋转，使得它们的中心开口同心地定位，并且围绕中心开口的记录介质的部分通过套管的中心开口暴露，从而允许其进入。 围绕中央开口的记录介质的一部分在其一侧设置有保护层，在另一侧设置有加强环。 保护层由含有每分子具有至少一个不饱和键的化合物形成，该化合物可以通过紫外线聚合而被紫外线照射而固化。

    General imaging system
    9.
    发明授权
    General imaging system 失效
    一般成像系统

    公开(公告)号：US07874729B2

    公开(公告)日：2011-01-25

    申请号：US12516116

    申请日：2007-10-11

    申请人： Tomoharu Okuno ,  Masahiro Kawano ,  Mikihiko Kato ,  Noboru Yamashita ,  Goro Hirata

    发明人： Tomoharu Okuno ,  Masahiro Kawano ,  Mikihiko Kato ,  Noboru Yamashita ,  Goro Hirata

    IPC分类号： A61B6/08

    CPC分类号： A61B6/588 ,  A61B6/4233 ,  A61B6/4464 ,  A61B6/4476 ,  A61B6/467 ,  A61B6/545 ,  A61B6/547 ,  A61B2034/252

    摘要： To automate positioning operation of an X-ray tube so as to reduce the inspection time. Anatomical program selection means selects a surgery method/imaging object portion so that an imaging condition stored as an anatomical program in advance is called out and set in an X-ray generation device. Here, when an operation switch is pressed, control means moves drive means built in X-ray irradiation means parallel movement holding means and X-ray irradiation means rotation holding means so as to obtain the positional relationship between an X-ray tube and an FPD stored in correspondence with the anatomical program (such as SID and incident angle). The position of the FPD should be matched with the examinee. However, since the positional relationship between the X-ray tube and the FPD is almost constant in accordance with the surgery method/imaging object portion, it is possible to reduce the time required for positioning the X-ray tube by using this configuration.

    摘要翻译： 自动化X射线管的定位操作，以减少检查时间。 解剖程序选择装置选择手术方法/成像对象部分，使得在X射线产生装置中调出并设置作为解剖学程序预先存储的成像条件。 这里，当按下操作开关时，控制装置移动内置在X射线照射装置平行移动保持装置和X射线照射装置旋转保持装置中的驱动装置，以获得X射线管和FPD之间的位置关系 存储与解剖程序相对应（如SID和入射角）。 FPD的位置应与受检者相匹配。 然而，由于X射线管和FPD之间的位置关系根据手术方法/成像对象部分几乎是恒定的，所以可以通过使用这种配置来减少定位X射线管所需的时间。