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143 条记录 (耗时 0.04 秒)

    Radiation detector
    31.
    发明申请
    Radiation detector 有权
    辐射检测器

    公开(公告)号：US20090026382A1

    公开(公告)日：2009-01-29

    申请号：US12219345

    申请日：2008-07-21

    申请人： Yoshiaki Sakamoto ,  Futoshi Yoshida ,  Takashi Shoji ,  Takeshi Asano

    发明人： Yoshiaki Sakamoto ,  Futoshi Yoshida ,  Takashi Shoji ,  Takeshi Asano

    IPC分类号： G01T1/24

    CPC分类号： G01T1/2928 ,  G01T1/244 ,  G01T1/246

    摘要： A radiation detector includes a substrate, a lower electrode disposed on the substrate, a radiation detecting layer formed on the upper surface of the lower electrode, an upper electrode formed on the upper surface of the radiation detecting layer, a protection layer which is formed on the upper electrode, whose end portion extends to an end surface of the substrate and which covers the upper electrode, and a reinforcement member which is formed from the lower surface of the substrate to the surface of the protection layer and which covers the end portion of the protection layer.

    摘要翻译： 辐射检测器包括基板，设置在基板上的下电极，形成在下电极的上表面上的放射线检测层，形成在辐射检测层的上表面上的上电极，形成在辐射检测层上的保护层 所述上部电极的端部延伸到所述基板的端面并且覆盖所述上部电极;以及加强部件，其从所述基板的下表面到所述保护层的表面形成，并且覆盖所述上部电极的所述端部的端部 保护层。

    Breast image obtaining method and apparatus
    34.
    发明授权
    Breast image obtaining method and apparatus 失效

    公开(公告)号：US07297973B2

    公开(公告)日：2007-11-20

    申请号：US11288214

    申请日：2005-11-29

    申请人： Takashi Shoji ,  Naoto Iwakiri

    发明人： Takashi Shoji ,  Naoto Iwakiri

    IPC分类号： G03B42/08

    CPC分类号： G03B42/08

    摘要： A breast image obtaining apparatus using a solid-sate detector, or stimulable phosphor panel capable of correctly obtaining image information up to the area closer to the chest wall of a subject. when picking up the image, the solid-state detector is moved to a place close to the side wall of the housing on the chest wall side by the moving means to pick up the image up to the area close to the chest wall, and when reading the image, it is moved to the opposite direction to secure the overrun zone between the side wall of the housing and end of the solid-state detector on the subject side. By completing acceleration or deceleration of the reading light exposure section within this zone, the scanning rate of the reading light exposure section is maintained constant across the entire region of the solid-state detector.

    Mammogram recording and read-out apparatus
    35.
    发明申请
    Mammogram recording and read-out apparatus 失效
    乳房X线照相记录和读出装置

    公开(公告)号：US20050254620A1

    公开(公告)日：2005-11-17

    申请号：US11128172

    申请日：2005-05-13

    申请人： Takashi Shoji ,  Toshitaka Agano

    发明人： Takashi Shoji ,  Toshitaka Agano

    IPC分类号： G01T1/00 ,  A61B6/00 ,  G01N23/00 ,  G01N23/04 ,  G01T1/24 ,  G01T7/00 ,  G03B42/02 ,  G21K1/12 ,  H01L27/14 ,  H04N5/225 ,  H05G1/60

    CPC分类号： A61B6/502 ,  A61B6/4233 ,  G01N23/04 ,  Y10S128/915

    摘要： A mammogram recording and read-out apparatus comprises a radiation image detector having a rectangular shape, a detector support section, and a breast support section. A support state of the detector support section is capable of being changed over between a first support state, in which the radiation image detector is supported in an orientation such that a short side of the radiation image detector stands facing the chest wall of an object, and a second support state, in which the radiation image detector is supported in an orientation such that a long side of the radiation image detector stands facing the chest wall of the object.

    摘要翻译： 乳房X线照相记录和读出装置包括具有矩形形状的放射线图像检测器，检测器支撑部分和乳房支撑部分。 检测器支撑部分的支撑状态能够在第一支撑状态之间切换，其中放射线图像检测器被支撑在使得辐射图像检测器的短边面对物体的胸壁的方向上， 以及第二支撑状态，其中所述放射线图像检测器被支撑在使得所述放射线图像检测器的长边面对所述物体的胸壁的方向。

    Image information recording/reading method and apparatus
    36.
    发明授权
    Image information recording/reading method and apparatus 失效
    图像信息记录/读取方法和装置

    公开(公告)号：US06900452B2

    公开(公告)日：2005-05-31

    申请号：US10662575

    申请日：2003-09-16

    申请人： Takashi Shoji

    发明人： Takashi Shoji

    IPC分类号： G21K4/00 ,  A61B6/00 ,  G01T1/00 ,  G01T1/17 ,  G01T1/175 ,  G01T1/24 ,  G01T1/29 ,  H04N5/30 ,  H04N5/32

    CPC分类号： G01T1/2928 ,  H04N5/32

    摘要： An image information recording/reading method and apparatus for positive and short-circuited reading system capable of obtaining both moving and still pictures with improved image quality. The method and apparatus are designed to obtain favorable images in the imaging of both still and moving pictures by applying a necessary and sufficient voltage to avoid the influence of fixed noise at the time of still picture imaging, and applying a higher voltage than that of the still picture imaging at the time of moving picture imaging, in which the intensity of the radiation (recording light) is limited because of the continuous irradiation of the radiation (recording light).

    摘要翻译： 一种用于正和短路读取系统的图像信息记录/读取方法和装置，其能够获得具有改善的图像质量的移动和静态图像。 该方法和装置被设计成通过施加必要和足够的电压以在静止图像成像时避免固定噪声的影响，并且施加比电场图像更高的电压，以获得静止图像和运动图像的成像中的有利图像 由于辐射的连续照射（记录光），辐射强度（记录光）被限制在运动图像成像时的静止图像成像。

    Transmission heat-development photosensitive material
    38.
    发明授权
    Transmission heat-development photosensitive material 失效
    传输热敏感材料

    公开(公告)号：US06569614B1

    公开(公告)日：2003-05-27

    申请号：US09372048

    申请日：1999-08-11

    申请人： Takashi Shoji

    发明人： Takashi Shoji

    IPC分类号： G03C1498

    CPC分类号： G03C1/49881 ,  G03C1/498 ,  G03C1/49872 ,  G03C1/825 ,  G03C2200/58 ,  Y10S430/146

    摘要： A transmission heat-development photosensitive material having an exposure wavelength of 750 nm or shorter having a property that an adsorbance of the material with respect to an exposing wavelength before an exposure and development process is 0.5 or smaller and a highest density of 2.8 can be realized with energy which is not larger than 7 times (in a case of a negative-type material) exposing energy required to realize a density of 1.2 or not smaller than {fraction (1/7)} (in a case of a positive-type material) of the exposing energy.

    摘要翻译： 可以实现具有750nm以下的曝光波长的透射热显影感光材料，其具有在曝光和显影处理之前该材料相对于曝光波长的吸附性能为0.5以下且最高密度为2.8的特性 能量不大于7倍（在负型材料的情况下）暴露实现1.2的密度或不小于1/7（在正型材料的情况下）曝光所需的能量 能源。

    Receiver
    39.
    发明授权
    Receiver 失效
    接收器

    公开(公告)号：US6067293A

    公开(公告)日：2000-05-23

    申请号：US988530

    申请日：1997-12-10

    申请人： Takashi Shoji

    发明人： Takashi Shoji

    IPC分类号： H04J13/00 ,  H04B1/712 ,  H04B7/26 ,  H04W4/00 ,  H04W16/28 ,  H04W88/02 ,  H04B7/216 ,  H04B15/00

    CPC分类号： H04B1/7095

    摘要： A receiver of a CDMA system using a spread spectrum scheme is provided, which, particularly in a case where the RAKE synthesis is performed, stably extracts path timings to be synthesized and realize a reliable RAKE synthesis. Self correlation of a replica of a spreading code is calculated on the side of the receiver and an upper and lower threshold values obtained by incorporating the self correlation value thus calculated in an error range corresponding to a receiving signal quality are used as judge references for judging an output of a searcher circuit. When the output of the searcher circuit is within a range defined by the upper and lower threshold values, it is deemed as an invalid correlation value due to self correlation and, when the output of the searcher circuit is out of the range, it is deemed as effective path timing to be synthesized.

    摘要翻译： 提供了使用扩展频谱方案的CDMA系统的接收机，特别是在执行RAKE合成的情况下，稳定地提取要合成的路径定时并实现可靠的RAKE合成。 在接收机侧计算扩展码的副本的自相关，并且通过将由此计算出的与在接收信号质量相对应的误差范围中计算的自相关值获得的上限和下限阈值用作用于判断的判断基准 搜索器电路的输出。 当搜索器电路的输出在由上限和下限阈值所限定的范围内时，由于自相关而被认为是无效的相关值，并且当搜索器电路的输出超出该范围时，被认为是 作为要合成的有效路径时序。