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    System and method to manage maintenance of a radiological imaging system
    11.
    发明授权
    System and method to manage maintenance of a radiological imaging system 有权
    管理放射成像系统维护的系统和方法

    公开(公告)号：US07885384B2

    公开(公告)日：2011-02-08

    申请号：US12359408

    申请日：2009-01-26

    Applicant: Kamal Mannar ,  Yibin Zheng

    Inventor： Kamal Mannar ,  Yibin Zheng

    IPC: H05G1/54

    CPC classification number: H05G1/54 ,  A61B6/03 ,  A61B6/4429 ,  A61B6/4488 ,  A61B6/586 ,  G05B19/4184 ,  G05B2219/32371 ,  G05B2219/45169 ,  G06F19/00 ,  G16H40/40 ,  H01J2235/00 ,  Y02P90/86

    Abstract: A system and method to predict a failure of an imaging system that includes a radiation source having an x-ray tube assembly is provided. The system includes a storage medium having a plurality of programmable storage instructions to instruct a processor to perform the steps of acquiring an age of the x-ray tube assembly, calculating a baseline probability of a survivability of the tube assembly for a remaining time period dependent on the age of the tube assembly, acquiring measurement of at least one operating parameter of the x-ray tube assembly, and automatically changing the baseline probability of a survivability of the imaging system for the remaining time period in response to the measurement of the at least one operating parameter of the x-ray tube assembly.

    Abstract translation: 提供了一种用于预测包括具有X射线管组件的辐射源的成像系统的故障的系统和方法。 该系统包括具有多个可编程存储指令的存储介质，以指示处理器执行获取X射线管组件的年龄的步骤，计算剩余时间段依赖的管组件的存活性的基线概率 在管组件的年龄上，获取X射线管组件的至少一个操作参数的测量，以及响应于测量的时间自动改变成像系统在剩余时间段内的生存性的基线概率 x射线管组件的至少一个操作参数。

    System for alternately pulsing energy of accelerated electrons bombarding a conversion target
    12.
    发明申请
    System for alternately pulsing energy of accelerated electrons bombarding a conversion target 审中-公开
    用于交替地脉冲加速电子轰击转换靶的能量的系统

    公开(公告)号：US20070140422A1

    公开(公告)日：2007-06-21

    申请号：US11588182

    申请日：2006-10-26

    Applicant: Vladimir Elyan ,  Boris Bekhtev ,  Gary Bowser ,  Boris Sychev ,  Vitaly Uvarov

    Inventor： Vladimir Elyan ,  Boris Bekhtev ,  Gary Bowser ,  Boris Sychev ,  Vitaly Uvarov

    IPC: G01N23/04

    CPC classification number: H05H9/00 ,  H01J35/14 ,  H01J2235/00 ,  H05H15/00

    Abstract: A RF linear electron accelerator system for generating a beam of accelerated electrons bunched in pulses having different energy spectra from pulse to pulse. The system is operable to generate a beam of high energy X-rays from such beam of accelerated electrons, using a conversion target, with pulses of the X-ray beam having energy spectra which are different from X-ray pulse to X-ray pulse. Preferably, the pulses of the electron beam have energy spectra which alternate from pulse to pulse and, correspondingly, the pulses of the X-ray beam have energy spectra which alternate from pulse to pulse. Also preferably, the current of electrons injected into the system's accelerating section and the frequency of the pulse RF power supplied to the accelerating section are changed in a synchronized manner to generate the electron beam. The system is employable in an inspection system for discriminating materials present in containers by atomic numbers.

    Abstract translation: 一种RF线性电子加速器系统，用于产生以脉冲形成的具有不同能量脉冲的脉冲的脉冲的加速电子束。 该系统可操作以使用转换目标从这种加速电子束产生高能X射线束，其中X射线束的脉冲具有与X射线脉冲与X射线脉冲不同的能量谱 。 优选地，电子束的脉冲具有从脉冲到脉冲交替的能量谱，并且相应地，X射线束的脉冲具有从脉冲到脉冲的交替的能量谱。 还优选地，以同步方式改变注入到系统加速部分的电子电流和提供给加速部分的脉冲RF功率的频率以产生电子束。 该系统可用于在原子序号中区分容器中存在的材料的检查系统中。

    System for alternately pulsing energy of accelerated electrons bombarding a conversion target
    13.
    发明授权
    System for alternately pulsing energy of accelerated electrons bombarding a conversion target 失效
    用于交替地脉冲加速电子轰击转换靶的能量的系统

    公开(公告)号：US07130371B2

    公开(公告)日：2006-10-31

    申请号：US10529342

    申请日：2003-09-29

    Applicant: Vladimir V. Elyan ,  Boris V. Bekhtev ,  Gary F. Bowser ,  Boris S. Sychev ,  Vitaly A. Uvarov

    Inventor： Vladimir V. Elyan ,  Boris V. Bekhtev ,  Gary F. Bowser ,  Boris S. Sychev ,  Vitaly A. Uvarov

    IPC: G01N23/04 ,  H01J35/00 ,  H05H9/00

    CPC classification number: H05H9/00 ,  H01J35/14 ,  H01J2235/00 ,  H05H15/00

    Abstract: A RF linear electron accelerator system for generating a beam of accelerated electrons bunched in pulses having different energy spectra from pulse to pulse. The system is operable to generate a beam of high energy X-rays from such beam of accelerated electrons, using a conversion target, with pulses of the X-ray beam having energy spectra which are different from X-ray pulse to X-ray pulse. Preferably, the pulses of the electron beam have energy spectra which alternate from pulse to pulse and, correspondingly, the pulses of the X-ray beam have energy spectra which alternate from pulse to pulse. Also preferably, the current of electrons injected into the system's accelerating section and the frequency of the pulse RF power supplied to the accelerating section are changed in a synchronized manner to generate the electron beam. The system is employable in an inspection system for discriminating materials present in containers by atomic numbers.

    Abstract translation: 一种RF线性电子加速器系统，用于产生以脉冲形成的具有不同能量脉冲的脉冲的脉冲的加速电子束。 该系统可操作以使用转换目标从这种加速电子束产生高能X射线束，其中X射线束的脉冲具有与X射线脉冲与X射线脉冲不同的能量谱 。 优选地，电子束的脉冲具有从脉冲到脉冲交替的能量谱，并且相应地，X射线束的脉冲具有从脉冲到脉冲的交替的能量谱。 还优选地，以同步方式改变注入到系统加速部分的电子电流和提供给加速部分的脉冲RF功率的频率以产生电子束。 该系统可用于在原子序号中区分容器中存在的材料的检查系统中。

    System for manufacturing x-ray tubes
    14.
    发明授权
    System for manufacturing x-ray tubes 失效
    制造x射线管的系统

    公开(公告)号：US5628664A

    公开(公告)日：1997-05-13

    申请号：US538145

    申请日：1995-10-02

    Applicant: Thomas R. Raber ,  Robert J. Zabala ,  Mark G. Benz ,  William J. Jones

    Inventor： Thomas R. Raber ,  Robert J. Zabala ,  Mark G. Benz ,  William J. Jones

    IPC: H01J9/385 ,  H01J9/40

    CPC classification number: H01J9/40 ,  H01J9/385 ,  H01J2235/00

    Abstract: A system for sealing a large diameter tube under vacuum including: a tube having a diameter greater than about 20 mm, a disk operatively positioned inside the tube and having a smaller diameter than the tube, a vacuum operatively connected to the tube, heating means, operatively positioned on the outside of the tube, for heating the tube to a temperature sufficient to collapse the tube onto the disk, means for positioning the disk inside the tube proximate the position of the heating means on the outside of the tube and means for cooling the tube proximate the disk sufficiently to formulate a seal between the tube and the disk where the disk collapsed onto the disk is disclosed.

    Abstract translation: 一种用于在真空下密封大直径管的系统，包括：直径大于约20mm的管，盘可操作地定位在管内并具有比管更小的直径，可操作地连接到管的真空，加热装置， 可操作地定位在管的外侧，用于将管加热到足以将管塌缩到盘上的温度;用于将盘定位在管内的加热装置的位置附近的装置和用于冷却的装置 公开了靠近盘的管道，以充分地配制管和盘之间的密封，其中盘折叠到盘上。

    RADIATION IMAGE PROCESSING APPARATUS AND METHOD
    16.
    发明申请
    RADIATION IMAGE PROCESSING APPARATUS AND METHOD 有权
    辐射图像处理装置和方法

    公开(公告)号：US20150093013A1

    公开(公告)日：2015-04-02

    申请号：US14566077

    申请日：2014-12-10

    Applicant: FUJIFILM Corporation

    Inventor： Junya MORITA

    IPC: G06T5/00

    CPC classification number: G06T5/009 ,  A61B6/0414 ,  A61B6/4035 ,  A61B6/4291 ,  A61B6/50 ,  A61B6/502 ,  A61B6/5205 ,  A61B6/5211 ,  A61B6/5258 ,  A61B6/544 ,  A61B6/545 ,  A61B6/583 ,  A61B6/588 ,  A61B6/589 ,  G06T2207/10116 ,  G06T2207/20208 ,  G06T2207/30068 ,  H01J2235/00 ,  H05G1/32

    Abstract: A composition information obtaining unit calculates a mammary gland/fat ratio and a first information obtaining unit obtains imaged contrast information representing a contrast of the radiation image. A second information obtaining unit sets target application condition of X-ray, and obtains target contrast information representing an intended contrast for the radiation image based on the intended application condition. A contrast correction amount determination unit determines a contrast correction amount based on the imaged contrast information and the target contrast information. An image processing unit performs image processing, including gradation processing based on the determined contrast correction amount, on the radiation image, and obtains a processed radiation image.

    Abstract translation: 合成信息获取单元计算乳腺/脂肪比，并且第一信息获得单元获得表示放射线图像的对比度的成像对比度信息。 第二信息获取单元设置X射线的目标应用条件，并且基于预期的应用条件获得表示辐射图像的预期对比度的目标对比度信息。 对比度校正量确定单元基于成像的对比度信息和目标对比度信息来确定对比度校正量。 图像处理单元对放射线图像执行基于所确定的对比度校正量的灰度处理的图像处理，并获得经处理的放射线图像。

    COMPUTED TOMOGRAPHY DEVICE AND METHOD AND DATA STORAGE MEDIUM FOR OPERATION THEREOF
    17.
    发明申请
    COMPUTED TOMOGRAPHY DEVICE AND METHOD AND DATA STORAGE MEDIUM FOR OPERATION THEREOF 有权
    计算机图像设备及其操作方法和数据存储介质

    公开(公告)号：US20120143659A1

    公开(公告)日：2012-06-07

    申请号：US13311890

    申请日：2011-12-06

    Applicant: Gabriel Haras

    Inventor： Gabriel Haras

    IPC: A61B6/03 ,  G06Q30/00

    CPC classification number: A61B6/545 ,  G06Q30/0207 ,  H01J2235/00

    Abstract: In a method for operating a computed tomography device for reducing the load on at least one technical component of the computed tomography device during operation of the at least one technical component, as well as a computed tomography device and a data storage medium that implement such a method, for at least one scan parameter of the computed tomography device affecting the at least one technical component an extreme value is defined, the method being an operating mode for the computed tomography device is selected in which the settable value for the at least one scan parameter affecting the at least one technical component is limited to a certain percentage below or above the extreme value for the operation of the at least one technical component.

    Abstract translation: 一种用于操作计算机断层摄影装置的方法，用于在所述至少一个技术部件的操作期间减少所述计算机断层摄影装置的至少一个技术部件上的负载，以及计算机断层摄影装置和实现这样的技术部件的数据存储介质 方法，对于影响所述至少一个技术部件的所述计算机断层摄影装置的至少一个扫描参数被定义为极限值，所述方法是所述计算机断层摄影装置的操作模式，其中所述至少一个扫描的可设置值 影响至少一个技术部件的参数被限制在低于或高于用于至少一个技术部件的操作的极值的一定百分比。

    X-Ray Inspection System and Method
    20.
    发明申请
    X-Ray Inspection System and Method 有权
    X射线检测系统及方法

    公开(公告)号：US20090268869A1

    公开(公告)日：2009-10-29

    申请号：US12302869

    申请日：2007-05-22

    Applicant: Rogert Hadland

    Inventor： Rogert Hadland

    IPC: G01N23/04

    CPC classification number: G01N23/046 ,  G01N2223/419 ,  H01J2235/00

    Abstract: The invention provides an automatic system and method using x-ray inspection to image arrays of electrical interconnections on electronic devices. The electron beam of a rotating anode X-ray tube is deflected relative to the anode to cause emission of x-rays from different regions of the anode at different times. The x-ray tube is located at an inspection station for the electronic devices and disposed to irradiate a first part of the array of interconnections with x-rays emitted from a first region of the anode and to irradiate a further part of the array of interconnections with x-rays emitted from another region of the anode. X-rays emerging from the array of interconnections are detected and used to image part at least of the array in order to automatically register interconnection integrity failures and/or detect a performance trend in the formation of the connections. Typically, the arrays of electrical interconnections are established between a ball grid array on the underside of an electronics package and an array of blobs of solder paste on a printed circuit board.

    Abstract translation: 本发明提供一种使用X射线检查来在电子设备上成像电互连阵列的自动系统和方法。 旋转阳极X射线管的电子束相对于阳极偏转，从而在不同时间从阳极的不同区域发射X射线。 X射线管位于用于电子设备的检查站处，并设置成用从阳极的第一区域发射的x射线照射互连阵列的第一部分，并且照射互连阵列的另一部分 其中x射线从阳极的另一区域发射。 从互连阵列中出现的X射线被检测并用于对阵列中的至少一部分进行成像，以便自动注册互连完整性故障和/或检测形成连接的性能趋势。 通常，在电子封装的底面上的球栅阵列和印刷电路板上的焊膏团阵列之间建立电互连阵列。

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