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    System and method for reducing power consumption in digital radiography detectors
    1.
    发明申请
    System and method for reducing power consumption in digital radiography detectors 失效
    用于降低数字放射线检测器功耗的系统和方法

    公开(公告)号：US20050207534A1

    公开(公告)日：2005-09-22

    申请号：US10805828

    申请日：2004-03-22

    申请人： Scott Petrick ,  Donald Langler ,  Paul Granfors ,  Ken Kump ,  Aaron Haen ,  Jibril Odogba ,  Jason Ertel ,  David Neumann ,  John Lamberty ,  Ping Xue ,  Habib Vafi

    发明人： Scott Petrick ,  Donald Langler ,  Paul Granfors ,  Ken Kump ,  Aaron Haen ,  Jibril Odogba ,  Jason Ertel ,  David Neumann ,  John Lamberty ,  Ping Xue ,  Habib Vafi

    IPC分类号： G01T1/00 ,  A61B6/00 ,  G01T1/29 ,  G01T7/00 ,  H04N5/32 ,  H05G1/54

    CPC分类号： G01T1/2985

    摘要： Systems and methods are provided for managing power consumption of a medical imaging detector by the use of triggering signals, environmental condition data, and/or determination of a variable time interval triggering event that is unique for each power consumption state. Systems and methods are provided for managing power and temperature of a device, after receiving a request for a function to be performed by the device determining an “on” trigger component, an “off” trigger component, associated circuits for performing the received function, providing power to the associated circuits upon the occurrence of the “on” trigger component, and removing power to the associated circuits upon the occurrence of the “off” trigger component. Further, an instruction is described for determining and displaying a variable time interval that is indicative of a time to change from one state to a desired state.

    摘要翻译： 提供了用于通过使用触发信号，环境条件数据和/或确定每个功耗状态唯一的可变时间间隔触发事件来管理医疗成像检测器的功耗的系统和方法。 提供了用于管理设备的功率和温度的系统和方法，在接收到要由所述设备执行的功能的确定“接通”触发组件，“关闭”触发组件，用于执行所接收的功能的相关电路， 在发生“接通”触发组件时向相关联的电路供电，以及在发生“关闭”触发组件时去掉相关电路的电力。 此外，描述了用于确定和显示指示从一种状态改变到期望状态的时间的可变时间间隔的指令。

    System and method for reducing power consumption in digital radiography detectors
    4.
    发明授权
    System and method for reducing power consumption in digital radiography detectors 失效
    用于降低数字放射线检测器功耗的系统和方法

    公开(公告)号：US07239685B2

    公开(公告)日：2007-07-03

    申请号：US10805828

    申请日：2004-03-22

    申请人： Scott W. Petrick ,  Donald F Langler ,  Paul R. Granfors ,  Ken S. Kump ,  Aaron A. Haen ,  Jibril Odogba ,  Jason R. Ertel ,  David C. Neumann ,  John R. Lamberty ,  Ping Xue ,  Habib Vafi

    发明人： Scott W. Petrick ,  Donald F Langler ,  Paul R. Granfors ,  Ken S. Kump ,  Aaron A. Haen ,  Jibril Odogba ,  Jason R. Ertel ,  David C. Neumann ,  John R. Lamberty ,  Ping Xue ,  Habib Vafi

    IPC分类号： H05G1/58

    CPC分类号： G01T1/2985

    摘要： Systems and methods are provided for managing power consumption of a medical imaging detector by the use of triggering signals, environmental condition data, and/or determination of a variable time interval triggering event that is unique for each power consumption state. Systems and methods are provided for managing power and temperature of a device, after receiving a request for a function to be performed by the device determining an “on” trigger component, an “off” trigger component, associated circuits for performing the received function, providing power to the associated circuits upon the occurrence of the “on” trigger component, and removing power to the associated circuits upon the occurrence of the “off” trigger component. Further, an instruction is described for determining and displaying a variable time interval that is indicative of a time to change from one state to a desired state.

    摘要翻译： 提供了用于通过使用触发信号，环境条件数据和/或确定每个功耗状态唯一的可变时间间隔触发事件来管理医疗成像检测器的功耗的系统和方法。 提供了用于管理设备的功率和温度的系统和方法，在接收到要由所述设备执行的功能的确定“接通”触发组件，“关闭”触发组件，用于执行接收功能的相关电路， 在发生“接通”触发组件时向相关联的电路供电，以及在发生“关闭”触发组件时去掉相关电路的电力。 此外，描述了用于确定和显示指示从一种状态改变到期望状态的时间的可变时间间隔的指令。

    Method and apparatus for correcting electronic offset and gain variations in a solid state X-ray detector
    6.
    发明授权
    Method and apparatus for correcting electronic offset and gain variations in a solid state X-ray detector 失效
    用于校正固态X射线检测器中电子偏移和增益变化的方法和装置

    公开(公告)号：US06457861B1

    公开(公告)日：2002-10-01

    申请号：US09713730

    申请日：2000-11-15

    申请人： Scott Petrick ,  Swami Narasimhan ,  Habib Vafi

    发明人： Scott Petrick ,  Swami Narasimhan ,  Habib Vafi

    IPC分类号： G01D1800

    CPC分类号： A61B6/585 ,  A61B6/032 ,  A61B6/583

    摘要： A method and apparatus for correcting electronic offset and gain variations in solid state x-ray detectors includes dedicating rows at the end of an x-ray detector scan. The dedicated rows may be used to measure the “signal” induced by electronic offset and gain variations in solid state x-ray detectors. The first row may be used to measure the signal induced by electronic offset. The second row may be used to measure to signal induced by gain variations. Measurements of the induced signals taken from the dedicated rows may be used to eliminate structured artifacts from the x-ray image.

    摘要翻译： 用于校正固态X射线检测器中的电子偏移和增益变化的方法和装置包括在x射线检测器扫描结束时专用行。 专用行可用于测量由固态X射线检测器的电子偏移和增益变化引起的“信号”。 第一行可用于测量由电子偏移引起的信号。 第二行可用于测量由增益变化引起的信号。 可以使用从专用行获取的感应信号的测量来消除来自x射线图像的结构化伪像。

    Systems, methods and apparatus for dual mammography image detection
    7.
    发明申请
    Systems, methods and apparatus for dual mammography image detection 审中-公开
    用于双重乳腺摄影图像检测的系统，方法和装置

    公开(公告)号：US20060074287A1

    公开(公告)日：2006-04-06

    申请号：US10955040

    申请日：2004-09-30

    申请人： David Neumann ,  Habib Vafi

    发明人： David Neumann ,  Habib Vafi

    IPC分类号： A61B5/05

    CPC分类号： A61B6/502 ,  A61B6/04 ,  A61B6/4266 ,  A61B6/548 ,  A61B8/0825 ,  A61B8/4209 ,  A61B8/4218 ,  A61B8/483 ,  A61B8/565 ,  A61B8/58

    摘要： Systems and methods are provided by which a mammography imaging system offers X-ray and ultrasound imaging that allows sharing of common hardware such as the computer and display. Small regions of interest are imaged with X-ray at higher image quality by using a second sensor with higher DQE than the full-field sensor can obtain. In some embodiments a specialized chamber is provided for securing the anatomy to a fixed location, ultrasound image data is collected along with ultrasound probe location and orientation data from sensors on a handheld probe from which data images can be viewed directly, or used to reconstruct tomographic images of any desired cross-section, or used for various “3-D” image visualization methods. An imaging schedule defined by location and orientation of an ultrasound probe is used to generate a three-dimensional ultrasound image.

    摘要翻译： 提供了一种系统和方法，通过该系统和方法，乳房摄影成像系统提供允许共享诸如计算机和显示器的常见硬件的X射线和超声成像。 通过使用具有比全场传感器可获得的DQE更高的DQE的第二传感器，利用具有更高图像质量的X射线对感兴趣的小区域成像。 在一些实施例中，提供专门的腔室用于将解剖结构固定到固定位置，超声波图像数据与来自手持式探针上的来自传感器的超声探头位置和取向数据一起被收集，从该数据图像可以直接观看数据图像，或者用于重建断层扫描 任何所需横截面的图像，或用于各种“3 -D”图像可视化方法。 使用由超声波探头的位置和方向定义的成像时间表来生成三维超声图像。

    DIGITAL X-RAY DETECTOR WITH A MULTI-FUNCTIONAL PANEL SUPPORT
    9.
    发明申请
    DIGITAL X-RAY DETECTOR WITH A MULTI-FUNCTIONAL PANEL SUPPORT 有权
    具有多功能面板支持的数字X射线探测器

    公开(公告)号：US20130034215A1

    公开(公告)日：2013-02-07

    申请号：US13198206

    申请日：2011-08-04

    申请人： James Zhengshe Liu ,  Habib Vafi

    发明人： James Zhengshe Liu ,  Habib Vafi

    IPC分类号： H01J31/49

    CPC分类号： A61B6/4233 ,  A61B6/107 ,  A61B6/56

    摘要： A digital X-ray detector includes a multi-functional panel support configured to support a digital detector array on a first side of the panel support and electronics on a second side of the panel support. The panel support includes a first enclosure and a rechargeable battery disposed within the first enclosure.

    摘要翻译： 数字X射线检测器包括多功能面板支撑件，其被配置为在面板支撑件的第二侧上在面板支撑件的第一侧和电子设备上支撑数字检测器阵列。 面板支撑件包括第一外壳和设置在第一外壳内的可再充电电池。

    EMI shielding of digital x-ray detectors with non-metallic enclosures
    10.
    发明授权
    EMI shielding of digital x-ray detectors with non-metallic enclosures 有权
    具有非金属外壳的数字X射线探测器的EMI屏蔽

    公开(公告)号：US07687790B2

    公开(公告)日：2010-03-30

    申请号：US11759829

    申请日：2007-06-07

    申请人： Michael John Utschig ,  Habib Vafi ,  William Andrew Hennessy ,  Donald Earl Castleberry

    发明人： Michael John Utschig ,  Habib Vafi ,  William Andrew Hennessy ,  Donald Earl Castleberry

    IPC分类号： G02B5/00 ,  G21F5/00 ,  G21C11/00

    CPC分类号： A61B6/102 ,  A61B6/4233

    摘要： An imaging system is provided having an EMI shield configured to shield one or more imaging components. The EMI shield includes a first material having a first plurality of conductive elements integrally formed within a first nonconductive material and also includes a generally nonconductive exterior. A method is provided for shielding EMI in an imaging system. The method includes providing an EMI shielding enclosure that includes a first material having a first plurality of conductive elements disposed in a first non-conductive material, and a second material having a second plurality of conductive elements disposed in a second non-conductive material, wherein the first plurality of conductive elements engages the second plurality of conductive elements to form a conduction path. Another method for shielding EMI in an imaging system is provided, that includes providing an EMI shielding enclosure having a first material that has a non-conductive surface and a second EMI shielding material disposed on the non-conductive surface of the first material.

    摘要翻译： 提供一种成像系统，其具有被配置为屏蔽一个或多个成像部件的EMI屏蔽。 EMI屏蔽包括第一材料，其具有一体地形成在第一非导电材料内的第一多个导电元件，并且还包括大致不导电的外部。 提供了一种用于屏蔽成像系统中的EMI的方法。 该方法包括提供EMI屏蔽外壳，其包括具有设置在第一非导电材料中的第一多个导电元件的第一材料和具有设置在第二非导电材料中的第二多个导电元件的第二材料，其中 第一多个导电元件接合第二多个导电元件以形成导电路径。 提供了一种用于在成像系统中屏蔽EMI的方法，其包括提供具有非导电表面的第一材料和设置在第一材料的非导电表面上的第二EMI屏蔽材料的EMI屏蔽外壳。