公开(公告)号：US20110233417A1

公开(公告)日：2011-09-29

申请号：US13156514

申请日：2011-06-09

申请人： James Zhengshe Liu ,  Kenneth Scott Kump ,  Habib Vafi

发明人： James Zhengshe Liu ,  Kenneth Scott Kump ,  Habib Vafi

IPC分类号： G01T1/24 ,  G21F1/12

CPC分类号： A61B6/4405 ,  A61B6/508

摘要： A portable x-ray detector is disclosed that includes an x-ray detecting member and a user removable electromagnetic interference (EMI) shielding member. The user removable EMI shielding member is positioned to at least partially magnetically shield the x-ray detecting member of the portable x-ray detector by redirecting an impinging magnetic field around the x-ray detecting member. The user removable EMI shielding member includes a first magnetic shielding layer, a second magnetic shielding layer, and an intervening material, other than the x-ray detecting member, between the first magnetic shielding layer and the second magnetic shielding layer.

摘要翻译： 公开了一种便携式x射线检测器，其包括X射线检测构件和用户可移除的电磁干扰（EMI）屏蔽构件。 用户可拆卸的EMI屏蔽构件被定位成至少部分地磁性地屏蔽便携式x射线检测器的x射线检测构件，通过重新引导围绕X射线检测构件的入射磁场。 用户可拆卸的EMI屏蔽构件包括第一磁屏蔽层，第二磁屏蔽层和除了X射线检测构件之外的介于第一磁屏蔽层和第二磁屏蔽层之间的中间材料。

公开(公告)号：US07973288B2

公开(公告)日：2011-07-05

申请号：US11687661

申请日：2007-03-18

申请人： James Zhengshe Liu ,  Kenneth Scott Kump ,  Habib Vafi

发明人： James Zhengshe Liu ,  Kenneth Scott Kump ,  Habib Vafi

IPC分类号： G01J1/42 ,  G01T1/00 ,  G08B17/12

CPC分类号： A61B6/4405 ,  A61B6/508

摘要： A method includes purposefully electromagnetically shielding a portable x-ray detector.

摘要翻译： 一种方法包括有目的地电磁屏蔽便携式x射线检测器。

公开(公告)号：US20080304246A1

公开(公告)日：2008-12-11

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： H05K9/00

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。

公开(公告)号：US20060185165A1

公开(公告)日：2006-08-24

申请号：US11360277

申请日：2006-02-23

申请人： Habib Vafi ,  David Neumann ,  Scott Petrick ,  Jeffrey Kautzer

发明人： Habib Vafi ,  David Neumann ,  Scott Petrick ,  Jeffrey Kautzer

IPC分类号： H01L27/00

CPC分类号： H01L27/14658 ,  Y10T29/49117 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49144 ,  Y10T29/49169 ,  Y10T29/49789

摘要： The present technique provides a multi-tile detector and a process for assembling the multi-tile detector using a flexible structure and intermediate electrical connections. The present technique minimizes edge gaps between adjacent detector tiles by coupling the detector tiles to the flexible structure and then flexing the flexible structure to close the edge gaps. Intermediate electrical connections, such as interlayer solder bumps, also may be used to minimize visible artifacts associated with tiling of the detector tiles. The present technique also may use a plurality of soldering materials having different melting temperatures to facilitate multiple soldering steps that are nondestructive of previous soldering steps.

公开(公告)号：US20050206769A1

公开(公告)日：2005-09-22

申请号：US10805753

申请日：2004-03-22

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

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

IPC分类号： G01T1/175 ,  A61B5/00 ,  A61B6/00 ,  G01T7/00 ,  G06F1/20 ,  G06F1/32 ,  H02J9/00 ,  H02J13/00 ,  H04N5/225

CPC分类号： G06F1/3203 ,  A61B6/548 ,  G01T1/17 ,  G06F1/206 ,  Y02D10/16

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。