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    THREE-DIMENSIONAL SCANNER DATA COMPRESSION
    43.
    发明授权
    THREE-DIMENSIONAL SCANNER DATA COMPRESSION 有权

    公开(公告)号：EP2493382B1

    公开(公告)日：2018-07-18

    申请号：EP09749270.6

    申请日：2009-10-29

    申请人： Analogic Corporation

    发明人： DOLAZZA, Enrico ,  POULO, Louis ,  ROSHI, Aleksander

    IPC分类号： A61B6/03 ,  G01T1/00 ,  G06T11/00 ,  G06F19/00 ,  H04N19/91 ,  H04N19/85 ,  A61B6/00

    CPC分类号： A61B6/56 ,  A61B6/03 ,  H04N19/85 ,  H04N19/91

    摘要： One or more techniques and/or systems for compressing signals yielded from a CT examination are provided. The signals are encoded, or remapped, into a format in which the photon noise of the signals are substantially constant over a dynamic range while the signals are in a projection space domain. That is, the signals are encoded into a format in which the standard deviation of the photon noise does not change based upon the number of photons detected. Once remapped into such a format, the noise entropy of the signals may be set to a predetermined level (e.g., a minimum value that preserves the information in the signals). The signals may then be compressed using a compression technique. In one embodiment, the compression can reduce the amount of data comprised within the signals by a factor of 2.5 or more relative to an analog, linear formatted, signal that was generated by a pixel of the detector array.

    DETECTOR ARRAY FOR RADIATION SYSTEM
    44.
    发明公开
    DETECTOR ARRAY FOR RADIATION SYSTEM 审中-公开
    用于辐射系统的探测器阵列

    公开(公告)号：EP3283903A1

    公开(公告)日：2018-02-21

    申请号：EP15775308.8

    申请日：2015-09-18

    申请人： Analogic Corporation

    发明人： LUHTA, Randy ,  MARSDEN, Lane ,  DEYCH, Ruvin ,  GREENWALD, Jeffrey ,  CHOQUETTE, Martin ,  TIBBETTS, Christopher

    IPC分类号： G01T1/20

    CPC分类号： G01T7/00 ,  G01T1/2018 ,  H01L27/14661

    摘要： A detector array for a radiation system includes a radiation detection sub-assembly, a routing sub-assembly, and an electronics sub-assembly. The routing sub-assembly is disposed between the radiation detection sub-assembly and the electronics sub-assembly and includes one or more layers of shielding material. For example, the routing sub-assembly may include a printed circuit board having embedded therein a shielding material configured to shield the electronics sub-assembly from at least some radiation. In some embodiments, the shielding material defines at least one opening through which a conductive element(s) passes to deliver signals between the radiation detection sub-assembly and the electronics sub-assembly.

    INSTRUMENT ANNULAR LOCATION SENSOR
    46.
    发明公开
    INSTRUMENT ANNULAR LOCATION SENSOR 审中-公开
    RINGFÖRMIGER位置传感器FÜR仪器

    公开(公告)号：EP3171807A1

    公开(公告)日：2017-05-31

    申请号：EP14752480.5

    申请日：2014-07-25

    申请人： Analogic Corporation

    发明人： O'CONNOR, John, P.

    IPC分类号： A61B34/00 ,  A61B17/34

    CPC分类号： A61B34/20 ,  A61B8/0841 ,  A61B8/483 ,  A61B10/02 ,  A61B18/1492 ,  A61B34/30 ,  A61B2017/3413 ,  A61B2018/00577 ,  A61B2034/2063 ,  A61B2090/378 ,  A61B2090/3983

    摘要： A system (100) includes an elongate instrument (102) having a long axis (104). The elongate instrument includes a first end portion (106; 202) along the long axis. The elongate instrument further includes a second end portion (108; 208) along the long axis, opposing the first end portion. The elongate instrument further includes an annular location determining device (118) disposed to surround a perimeter of a surface (122; 210) of a sub-region (124; 212) of the first end portion about the long axis. The annular location determining device generates a signal indicative of a three dimensional location of the annular location determining device, which indicates of a three dimensional location of the first end portion.

    摘要翻译： 系统（100）包括具有长轴（104）的细长仪器（102）。 细长仪器包括沿着长轴的第一端部（106; 202）。 细长器械还包括沿着长轴线的与第一端部部分相对的第二端部部分（108; 208）。 细长仪器还包括环形位置确定装置（118），该环形位置确定装置（118）设置成围绕第一端部部分的围绕长轴线的子区域（124; 212）的表面（122; 210）的周边。 环形位置确定装置产生指示环形位置确定装置的三维位置的信号，其指示第一端部的三维位置。

    SYSTEM AND METHOD FOR X-RAY TIRE INSPECTION
    47.
    发明公开
    SYSTEM AND METHOD FOR X-RAY TIRE INSPECTION 审中-公开
    系统VERFAHRENFÜRRÖNTGENINSPEKTIONVON REIFEN

    公开(公告)号：EP3137882A1

    公开(公告)日：2017-03-08

    申请号：EP14732671.4

    申请日：2014-04-29

    申请人： Analogic Corporation

    发明人： SHAUGHNESSY, Charles H. ,  URCHUK, Steven N. ,  KARBEYAZ, Basak Ulker

    IPC分类号： G01N23/04 ,  G01N23/18 ,  G01M17/03

    CPC分类号： G01N23/185 ,  G01M17/028 ,  G01N2223/3304 ,  G01N2223/627 ,  G01N2223/643 ,  G01N2223/646

    摘要： Among other things, a tire inspection system (100) and method are provided. A radiation source (116) and a detector array (118) are configured to rotate about an axis of rotation. During a first examination of a tire (104), the tire (104) has a first orientation relative to the axis of rotation, and during a second examination, the tire (104) has a second orientation relative to the axis of rotation. For example, between the first examination and the second examination, the tire (104) is at least one of shifted with respect to the axis of rotation or rotated about a tire rotation axis (e.g., perpendicular to the axis of rotation) to change the orientation of the tire relative to the axis of rotation. Such rotation and translation of the tire (104) are carried out by using a conveyer belt (114) and a robotic arm (602). In this manner, imagery of the tire (104) may be developed, which can be inspected to identify irregularities, etc. in the tire (104), for example.

    摘要翻译： 其中，提供了轮胎检查系统（100）和方法。 辐射源（116）和检测器阵列（118）构造成围绕旋转轴线旋转。 在对轮胎（104）的第一次检查期间，轮胎（104）具有相对于旋转轴线的第一取向，并且在第二次检查期间，轮胎（104）相对于旋转轴线具有第二取向。 例如，在第一检查和第二次检查之间，轮胎（104）相对于旋转轴线移动或围绕轮胎旋转轴线（例如，垂直于旋转轴线）旋转中的至少一个，以改变 轮胎相对于旋转轴线的取向。 通过使用输送带（114）和机器臂（602）来进行轮胎（104）的这种旋转和平移。 以这种方式，例如可以开发轮胎（104）的图像，其可以被检查以识别轮胎（104）中的不规则等。

    INSPECTION SYSTEM AND METHOD
    48.
    发明公开
    INSPECTION SYSTEM AND METHOD 审中-公开
    INSPEKTIONSSYSTEM UNDOVERHREN

    公开(公告)号：EP3084720A1

    公开(公告)日：2016-10-26

    申请号：EP13824567.5

    申请日：2013-12-22

    申请人： Analogic Corporation

    发明人： O'CONNOR, John, P. ,  SHAUGHNESSY, Charles ,  ZANIN, Eric ,  ACCOMANDO, Nicholas, A.

    IPC分类号： G06T7/00

    CPC分类号： G06T7/0004 ,  G06K9/4671 ,  G06T3/60 ,  G06T7/0012 ,  G06T7/32 ,  G06T2207/10048 ,  G06T2207/10072 ,  G06T2207/20221 ,  G06T2207/30252

    摘要： One or more techniques and/or systems are described for inspecting an object, such as a tire. The system comprises a radiation imaging system configured to examine the object via radiation to generate a radiation image depicting an interior aspect of the object and a machine vision system configured to measure visible light and/or infrared wavelengths to generate a vision image depicting an exterior aspect of the object. The radiation image and the vision image may be correlated to facilitate an inspection of the object which includes an inspection of the exterior aspect as well as the interior aspect.

    摘要翻译： 描述了一种或多种技术和/或系统用于检查诸如轮胎的物体。 该系统包括被配置为经由辐射检查物体以产生描绘物体的内部方面的放射线图像的放射线成像系统和被配置为测量可见光和/或红外波长以产生描绘外部方面的视觉图像的机器视觉系统 的对象。 辐射图像和视觉图像可以相关联，以便于检查对象，其包括对外部方面以及内部方面的检查。