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16 条记录 (耗时 0.039 秒)

    Retrofit digital mammography detector
    11.
    发明授权
    Retrofit digital mammography detector 有权
    改装数字乳腺X线检测仪

    公开(公告)号：US07429737B2

    公开(公告)日：2008-09-30

    申请号：US11558128

    申请日：2006-11-09

    申请人： Timothy J. Wojcik ,  Jeffrey W. Byng ,  Bradley S. Jadrich ,  Mark E. Shafer ,  Kwok-Leung Yip

    发明人： Timothy J. Wojcik ,  Jeffrey W. Byng ,  Bradley S. Jadrich ,  Mark E. Shafer ,  Kwok-Leung Yip

    IPC分类号： G01T1/24

    CPC分类号： A61B6/4233 ,  A61B6/502 ,  A61B6/563 ,  G01T1/244 ,  G01T1/2928

    摘要： A digital radiography (20) detector has a first housing (18) having substantially the form factor of a film cassette and having a chest wall edge (C). The first housing (18) has an X-ray converter (70) with a detection array (26), each detector generating a signal according to an amount of radiation received. Readout electronics (74) are coupled with switching elements in the detection array for obtaining the signals therefrom. The readout electronics (74) include elements formed from crystalline silicon and are distributed toward outer edges of the first housing (18) and away from the chest wall edge (C). X-ray shielding selectively protects the readout electronics (74) and is located beneath a portion of the detection array. A second housing (40), electrically connected to the first housing (18) has a power source for the detector, readout and control electronics for obtaining signals provided from the detection array (26).

    摘要翻译： 数字射线照相（20）检测器具有基本上具有薄膜盒的形状因子并且具有胸壁边缘（C）的第一壳体（18）。 第一壳体（18）具有带有检测阵列（26）的X射线转换器（70），每个检测器根据所接收的辐射量生成信号。 读出电路（74）与检测阵列中的开关元件耦合，以从中获得信号。 读出电子器件（74）包括由晶体硅形成的元件，并朝向第一壳体（18）的外边缘分布并且远离胸壁边缘（C）。 X射线屏蔽选择性地保护读出电子器件（74）并且位于检测阵列的一部分下方。 电连接到第一壳体（18）的第二壳体（40）具有用于检测器的电源，用于获得从检测阵列（26）提供的信号的读出和控制电子装置。

    Method for increasing the diameter of an ink jet ink dot
    13.
    发明授权
    Method for increasing the diameter of an ink jet ink dot 失效
    增加喷墨墨点直径的方法

    公开(公告)号：US07232214B2

    公开(公告)日：2007-06-19

    申请号：US10872711

    申请日：2004-06-21

    申请人： Kwok-Leung Yip ,  Lori J. Shaw-Klein ,  Andrew Clarke ,  Brian G. Price

    发明人： Kwok-Leung Yip ,  Lori J. Shaw-Klein ,  Andrew Clarke ,  Brian G. Price

    IPC分类号： B41J2/01 ,  G01D11/00

    CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5254 ,  B41M5/5281 ,  Y10T428/24802

    摘要： A method for increasing the diameter of an ink jet ink dot resulting from the application of an ink jet ink drop applied to the surface of an ink jet recording medium having a support having thereon an image-receiving layer, the image-receiving layer containing: a) from about 20 to about 65% by volume of particles; b) from about 25 to about 70% by volume of a polymeric binder; and c) up to about 10% by volume of a cross-linking agent; the method comprising applying the ink jet ink drop on the surface of the image-receiving layer whereby the diameter of the ink jet ink dot is increased relative to that which would have been obtained if the image-receiving layer had greater than about 65% by volume of particles.

    摘要翻译： 一种用于增加喷墨墨滴的直径的方法，所述喷墨墨滴的应用于其上具有图像接收层的支撑体的喷墨记录介质的表面上施加的喷墨墨滴，所述图像接收层包含： a）约20至约65体积％的颗粒; b）约25至约70体积％的聚合物粘合剂; 和c）高达约10体积％的交联剂; 该方法包括将喷墨墨滴施加在图像接收层的表面上，从而相对于如果图像接收层大于约65％由图像接收层大于约65％，则喷墨墨滴的直径将增加 颗粒体积

    High speed, high resolution raster output scanner
    14.
    发明授权
    High speed, high resolution raster output scanner 失效
    高速，高分辨率光栅输出扫描仪

    公开(公告)号：US4686542A

    公开(公告)日：1987-08-11

    申请号：US848003

    申请日：1986-04-03

    申请人： Kwok-Leung Yip ,  Ronald L. Antos ,  Robert P. Herloski

    发明人： Kwok-Leung Yip ,  Ronald L. Antos ,  Robert P. Herloski

    IPC分类号： G02B26/10 ,  G02B26/12 ,  G02F1/11 ,  G02F1/33 ,  G06K15/12 ,  H04N1/036 ,  H04N1/113 ,  H04N1/191 ,  H04N1/23 ,  G01D9/42 ,  H04N1/21

    CPC分类号： G06K15/1257 ,  H04N1/036 ,  H04N1/1912

    摘要： A high speed, high resolution raster output scanner having a single source beam; a beam splitter for separating the beam into at least two separate and parallel writing beams; an acousto-optic modulator having a substrate sized to provide a separate modulating channel for each writing beam to pass through without intruding into the other modulating channels; an rf transducer for each writing beam for generating separate acoustic waves in each modulating channel of the substrate; a control circuit for simultaneously intensity modulating the writing beams by the rf output of all transducers in accordance with separate lines of image signals; and optical means for simultaneously projecting the intensity modulated writing beams at points two lines apart on a recording member, the optical means including a polygon for scanning the writing beams across the recording member so as to write plural image lines at once.

    摘要翻译： 具有单个源光束的高速，高分辨率光栅输出扫描器; 分束器，用于将光束分离成至少两个分离和平行的写入光束; 声光调制器，其具有尺寸适于为每个写入光束提供单独的调制通道而不侵入其他调制通道的基板; 用于每个写入光束的rf换能器，用于在衬底的每个调制通道中产生分离的声波; 控制电路，用于根据单独的图像信号线同时对所有换能器的射频输出强制调制写入光束; 以及光学装置，用于将强度调制写入光束同时投射在记录部件上两行分开的点处，光学装置包括用于扫描记录部件上的书写光束的多边形，以便一次写入多条图像线。