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1. 发明申请

US20070206721A1 PHOTON COUNTING X-RAY DETECTOR WITH OVERRANGE LOGIC CONTROL 有权
标题翻译：具超声逻辑控制的光电计数X射线探测器
公开(公告)号：US20070206721A1
公开(公告)日：2007-09-06
申请号：US11744292
申请日：2007-05-04
申请人： John Tkaczyk , Jonathan Short , James Rose , Xiaoye Wu , Samit Basu
发明人： John Tkaczyk , Jonathan Short , James Rose , Xiaoye Wu , Samit Basu
IPC分类号： G01N23/083
CPC分类号： A61B6/5205 , A61B6/032 , A61B6/4291 , G01T1/2018 , G01T1/242 , G01T1/243 , G01T1/249
摘要： A CT detector includes a first detector configured to convert radiographic energy to electrical signals representative of energy sensitive radiographic data and a second detector configured to convert radiographic energy to electrical signals representative of energy sensitive radiographic data and positioned to receive x-rays that pass through the first detector. A logic controller is electrically connected to the first detector and the second detector and is configured to receive a logic output signal from the second detector indicative of an amount of a saturation level of the first detector, compare the logic output signal to a threshold value, and output, based on the comparison, electrical signals from the first detector, the second detector, or a combination thereof to an image chain.
摘要翻译： CT检测器包括：第一检测器，其被配置为将射线照相能量转换成表示能量敏感射线照相数据的电信号;以及第二检测器，被配置为将放射线照相能量转换成表示能量敏感射线照相数据的电信号，并被定位成接收穿过第一检测器逻辑控制器电连接到第一检测器和第二检测器，并且被配置为从第二检测器接收指示第一检测器的饱和电平的量的逻辑输出信号，将逻辑输出信号与阈值进行比较，并且基于比较将来自第一检测器，第二检测器或其组合的电信号输出到图像链。

2. 发明申请

US20060023832A1 Scatter control system and method for computed tomography 有权
标题翻译：计算机断层扫描的散射控制系统和方法
公开(公告)号：US20060023832A1
公开(公告)日：2006-02-02
申请号：US10903298
申请日：2004-07-29
申请人： Peter Edic , Bruno Bernard De Man , Mark Vermilyea , Christopher Unger , John Tkaczyk , James LeBlanc , Samit Basu , William Ross , Jonathan Short , Scott Zelakiewicz
发明人： Peter Edic , Bruno Bernard De Man , Mark Vermilyea , Christopher Unger , John Tkaczyk , James LeBlanc , Samit Basu , William Ross , Jonathan Short , Scott Zelakiewicz
IPC分类号： H05G1/60 , A61B6/00 , G01N23/00 , G21K1/12
CPC分类号： A61B6/032 , A61B6/4014 , A61B6/4028 , A61B6/4291 , A61B6/5282 , G21K1/025
摘要： Various configurations for scatter reduction and control are provided for CT imaging. These configurations include an imaging system having a stationary detector extending generally around a portion of an imaging volume and a distributed X-ray source placed proximal to the stationary detector for radiating an X-ray beam toward the stationary detector. A scatter control system is further provided that is configured to adaptively operate in cooperation with the stationary detector and the distributed X-ray source to focally align collimator septa contained therein to the X-ray beam at a given focal point and to provide X-ray beam scatter control.
摘要翻译：为CT成像提供了用于散射减少和控制的各种配置。这些配置包括成像系统，其具有大致围绕成像体积的一部分延伸的固定检测器，以及放置在固定检测器附近的分布式X射线源，用于向固定检测器辐射X射线束。还提供了一种散射控制系统，其被配置为与固定式检测器和分布式X射线源协作自适应地操作，以将给定焦点上的准直器隔片聚焦到X射线束，并提供X射线光束散射控制。

3. 发明申请

US20070205367A1 Apparatus and method for hybrid computed tomography imaging 审中-公开
标题翻译：混合计算机断层成像的装置和方法
公开(公告)号：US20070205367A1
公开(公告)日：2007-09-06
申请号：US11365791
申请日：2006-03-01
申请人： Bruno Deman , Peter Edic , James Leblanc , John Tkaczyk , Jonathan Short
发明人： Bruno Deman , Peter Edic , James Leblanc , John Tkaczyk , Jonathan Short
IPC分类号： G01T1/161
CPC分类号： G01T1/2985 , A61B6/032 , A61B6/4241 , A61B6/482 , A61B6/5205
摘要： A system is presented. The system includes a plurality of energy integrating detector elements configured to acquire energy integrating data. Further, the system includes a plurality of energy discriminating detector elements configured to acquire energy discriminating data, where the plurality of energy integrating detector elements and the plurality of energy discriminating detector elements are arranged in a spatial relationship to form a hybrid detector, and where the plurality of energy integrating detector elements and the plurality of energy discriminating detector elements are configured to obtain respective sets of energy integrating data and energy discriminating data for use in generating an image.
摘要翻译：提出了一个系统。该系统包括被配置为获取能量积分数据的多个能量积分检测器元件。此外，该系统包括多个能量鉴别检测器元件，其被配置为获取能量鉴别数据，其中多个能量积分检测器元件和多个能量鉴别检测器元件以空间关系排列以形成混合检测器，并且其中多个能量积分检测器元件和多个能量鉴别检测器元件被配置为获得积分数据的能量集合和用于生成图像的能量鉴别数据。

4. 发明申请

US20080116552A1 Electronic System With Lead Free Interconnections And Method of Fabrication 审中-公开
标题翻译：无铅互连电子系统及其制造方法
公开(公告)号：US20080116552A1
公开(公告)日：2008-05-22
申请号：US11560867
申请日：2006-11-17
申请人： James Rose , Robert Lewandowski , Thomas Gorczyca , Kevin Durocher , Jonathan Short , Donna Sherman
发明人： James Rose , Robert Lewandowski , Thomas Gorczyca , Kevin Durocher , Jonathan Short , Donna Sherman
IPC分类号： H01L23/02
CPC分类号： H05K3/361 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H05K3/244 , H05K3/305 , H05K3/328 , H05K2201/10734 , H05K2201/10977 , H05K2203/0495 , H01L2924/00
摘要： An electronic system (1) having an interconnect structure (30, 45). In one embodiment a system (1) includes a first electronic device (2) with a first plurality of contact pads (15) each having a noble metal (18) formed along a first surface (19), and a second electronic device (3) with a second plurality of contact pads (29) each having a noble metal (18) formed along a first surface (19). The noble metal (18) of one of the contact pads (15) of the first device (2) is bonded to the noble metal (18) of one of the contact pads (29) of the second device (3). In one embodiment of an associated method of forming an interconnect structure (45), a first electronic device (2) is provided with a first plurality of contact pads (15) each having a noble metal (18) along a first surface (19), and a second electronic device (3) is provided with a plurality of contact pads (29) each having a noble metal (18) along a first surface (19). One or more of the contact pads (15) on the first device (2) is aligned with one or more of the contact pads (29) on the second device (3) to form pairs of pads (45) for electrical contact with one another. The first surface (19) of a contact pad (15) of the first device (2) is pressed against the first surface (19) of a contact pad (29) on the second device (3) to make contact between the two first surfaces (19).
摘要翻译：一种具有互连结构（30,45）的电子系统（1）。在一个实施例中，系统（1）包括具有第一多个接触焊盘（15）的第一电子设备（2），每个接触焊盘具有沿着第一表面（19）形成的贵金属（18）和第二电子设备（3））与具有沿着第一表面（19）形成的贵金属（18）的第二多个接触焊盘（29）连接。第一装置（2）的接触焊盘（15）之一的贵金属（18）被接合到第二装置（3）的接触焊盘（29）之一的贵金属（18）上。在形成互连结构（45）的相关联的方法的一个实施例中，第一电子器件（2）设置有第一多个接触焊盘（15），每个接触焊盘沿着第一表面（19）具有贵金属（18），并且第二电子设备（3）设置有多个接触焊盘（29），每个接触焊盘（29）沿着第一表面（19）具有贵金属（18）。第一装置（2）上的接触焊盘（15）中的一个或多个与第二装置（3）上的一个或多个接触焊盘（29）对准以形成一对焊盘（45），用于与一个另一个。第一装置（2）的接触垫（15）的第一表面（19）被压靠在第二装置（3）上的接触垫（29）的第一表面（19）上，以使第一装置表面（19）。

5. 发明申请

US20100327173A1 Integrated Direct Conversion Detector Module 审中-公开
标题翻译：集成直接转换检测器模块
公开(公告)号：US20100327173A1
公开(公告)日：2010-12-30
申请号：US12494257
申请日：2009-06-29
申请人： Charles Gerard Woychik , James Rose , John Eric Tkaczyk , Jonathan Short , Yanfeng Du
发明人： Charles Gerard Woychik , James Rose , John Eric Tkaczyk , Jonathan Short , Yanfeng Du
IPC分类号： G01T1/24 , H01L21/50
CPC分类号： H01L27/14618 , H01L23/3677 , H01L23/42 , H01L24/48 , H01L25/16 , H01L2224/48091 , H01L2224/48227 , H01L2224/73253 , H01L2924/00014 , H01L2924/01078 , H01L2924/01079 , H01L2924/14 , H01L2924/15311 , H01L2924/1532 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A detector module comprises: a direct conversion crystal for converting incident photons into electrical signals, the direct conversion crystal having an anode layer deposited on a first surface and a cathode layer deposited on a second surface; a redistribution layer deposited on the anode layer, the redistribution layer configured to adapt a pad array layout of the direct conversion crystal to a predetermined lead pattern; an integrated circuit in electrical communication with the direct conversion crystal; and a plurality of input/output electrical paths connected to the redistribution layer to provide connectivity between the imaging module and another level of interconnect.
摘要翻译：检测器模块包括：用于将入射光子转换成电信号的直接转换晶体，所述直接转换晶体具有淀积在第一表面上的阳极层和沉积在第二表面上的阴极层; 沉积在所述阳极层上的再分配层，所述再分配层被配置为使所述直接转换晶体的焊盘阵列布局适应于预定的引线图案; 与直接转换晶体进行电气通信的集成电路; 以及连接到再分配层的多个输入/输出电路径，以提供成像模块和另一级别的互连之间的连接。

6. 发明申请

US20070012965A1 Photodetection system and module 审中-公开
标题翻译：光电检测系统和模块
公开(公告)号：US20070012965A1
公开(公告)日：2007-01-18
申请号：US11183363
申请日：2005-07-15
申请人： Peter Sandvik , Dale Brown , William Burdick , James Rose , Donna Sherman , Jonathan Short , Naresh Rao
发明人： Peter Sandvik , Dale Brown , William Burdick , James Rose , Donna Sherman , Jonathan Short , Naresh Rao
IPC分类号： H01L31/0328 , H01L21/00
CPC分类号： H01L31/02162 , H01L25/167 , H01L27/14618 , H01L27/14621 , H01L27/14658 , H01L31/0203 , H01L31/0312 , H01L31/101 , H01L2224/48227 , H04N5/32
摘要： One photodetection system includes a wide bandgap photodetector array which is physically and electrically integrated on a flexible interconnect layer including electrical connections, which is packaged in a manner for being electrically integrated with processing electronics such that the packaging and the processing electronics are configured for obtaining and processing signals detected by the photodetector array, or which includes both the flexible interconnect layer and processing electronics packaging features. Another photodetection system includes a wide bandgap focal plane array module including a photodetector pixel array, scan registers, a substrate supporting the array and the scan registers, and electrical interconnections coupling each pixel to at least two of the scan registers.
摘要翻译：一个光电检测系统包括宽带隙光电检测器阵列，其物理和电学上集成在包括电连接的柔性互连层上，该电连接被封装为与处理电子器件电气集成的方式，使得封装和处理电子器件被配置用于获得和处理由光电检测器阵列检测到的信号，或者包括柔性互连层和处理电子器件封装特征两者。另一光电检测系统包括宽带隙焦平面阵列模块，其包括光电检测器像素阵列，扫描寄存器，支撑阵列的基板和扫描寄存器，以及将每个像素耦合到至少两个扫描寄存器的电互连。

7. 发明授权

US07362849B2 2D collimator and detector system employing a 2D collimator 有权
标题翻译： 2D准直仪和采用2D准直仪的检测器系统
公开(公告)号：US07362849B2
公开(公告)日：2008-04-22
申请号：US11325023
申请日：2006-01-04
申请人： Jonathan Short , Martin Lee , J. Eric Tkaczyk , David Hoffman , Brian David Yanoff
发明人： Jonathan Short , Martin Lee , J. Eric Tkaczyk , David Hoffman , Brian David Yanoff
IPC分类号： G21K1/02
CPC分类号： G01T1/1642 , G01T1/1648 , G21K1/025
摘要： A two dimensional (2D) collimator assembly and a detector system employing a 2D collimator assembly. More specifically, a collimator assembly is provided, having elements extending in the x and z-planes of a detector system. The 2D collimator assembly includes a number of blades arranged in parallel. Each of the blades includes fins extending from one or both sides of the body of the blade. The fins are coupled to each adjacent array to form the 2D collimator assembly.
摘要翻译：二维（2D）准直器组件和采用2D准直器组件的检测器系统。更具体地，提供了准直器组件，其具有在检测器系统的x和z平面中延伸的元件。 2D准直器组件包括并联布置的多个叶片。每个叶片包括从叶片的主体的一侧或两侧延伸的翅片。翅片联接到每个相邻的阵列以形成2D准直器组件。

8. 发明申请

US20070104311A1 CT DETECTOR PHOTODIODE HAVING MULTIPLE CHARGE STORAGE DEVICES 有权
标题翻译：具有多个充电储存装置的CT检测器光电二极管
公开(公告)号：US20070104311A1
公开(公告)日：2007-05-10
申请号：US11164101
申请日：2005-11-10
申请人： George Possin , Jonathan Short , Wen Li
发明人： George Possin , Jonathan Short , Wen Li
IPC分类号： H05G1/60 , A61B6/00 , G01N23/00 , G21K1/12
CPC分类号： G01T1/2018 , A61B6/032
摘要： A CT detector includes a pixel having a single photodiode and multiple charge storage devices that are alternately stored and read out. The photodiode is a frontlit diode with a pair of capacitors that alternately store charge generated during data acquisition. Multiple pixels are connected to a single readout amplifier. Charge is continuously acquired from each photodiode and stored on the charge storage devices, but such readout is from a single charge storage device at a time. As such, each charge storage device is read out independently, but the charge storage devices are connected to a common readout channel or port.
摘要翻译： CT检测器包括具有单个光电二极管的像素和交替存储和读出的多个电荷存储装置。光电二极管是具有一对电容器的前照明二极管，其交替地存储在数据采集期间产生的电荷。多个像素连接到单个读出放大器。从每个光电二极管连续获取电荷并将其存储在电荷存储装置上，但这样的读出是从一个电荷存储装置一次。因此，每个电荷存储装置被独立地读出，但是电荷存储装置连接到公共读出通道或端口。

9. 发明申请

US20080013677A1 CT DETECTOR PHOTODIODE HAVING MULTIPLE CHARGE STORAGE DEVICES 有权
标题翻译：具有多个充电储存装置的CT检测器光电二极管
公开(公告)号：US20080013677A1
公开(公告)日：2008-01-17
申请号：US11780972
申请日：2007-07-20
申请人： George Possin , Jonathan Short , Wen Li
发明人： George Possin , Jonathan Short , Wen Li
IPC分类号： G01N23/083
CPC分类号： G01T1/2018 , A61B6/032
摘要： A CT detector includes a pixel having a single photodiode and multiple charge storage devices that are alternately stored and read out. The photodiode is a frontlit diode with a pair of capacitors that alternately store charge generated during data acquisition. Multiple pixels are connected to a single readout amplifier. Charge is continuously acquired from each photodiode and stored on the charge storage devices, but such readout is from a single charge storage device at a time. As such, each charge storage device is read out independently, but the charge storage devices are connected to a common readout channel or port.
摘要翻译： CT检测器包括具有单个光电二极管的像素和交替存储和读出的多个电荷存储装置。光电二极管是具有一对电容器的前照明二极管，其交替地存储在数据采集期间产生的电荷。多个像素连接到单个读出放大器。从每个光电二极管连续获取电荷并将其存储在电荷存储装置上，但这样的读出是从一个电荷存储装置一次。因此，每个电荷存储装置被独立地读出，但是电荷存储装置连接到公共读出通道或端口。

10. 发明申请

US20070152159A1 2D collimator and detector system employing a 2D collimator 有权
标题翻译： 2D准直仪和采用2D准直仪的检测器系统
公开(公告)号：US20070152159A1
公开(公告)日：2007-07-05
申请号：US11325023
申请日：2006-01-04
申请人： Jonathan Short , Martin Lee , J. Tkaczyk , David Hoffman , Brian Yanoff
发明人： Jonathan Short , Martin Lee , J. Tkaczyk , David Hoffman , Brian Yanoff
IPC分类号： G01T1/20 , G21K1/02
CPC分类号： G01T1/1642 , G01T1/1648 , G21K1/025
摘要： A two dimensional (2D) collimator assembly and a detector system employing a 2D collimator assembly. More specifically, a collimator assembly is provided, having elements extending in the x and z-planes of a detector system. The 2D collimator assembly includes a number of blades arranged in parallel. Each of the blades includes fins extending from one or both sides of the body of the blade. The fins are coupled to each adjacent array to form the 2D collimator assembly.
摘要翻译：二维（2D）准直器组件和采用2D准直器组件的检测器系统。更具体地，提供了准直器组件，其具有在检测器系统的x和z平面中延伸的元件。 2D准直器组件包括并联布置的多个叶片。每个叶片包括从叶片的主体的一侧或两侧延伸的翅片。翅片联接到每个相邻的阵列以形成2D准直器组件。

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