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    • 1. 发明授权
    • Device and system for improved imaging in nuclear medicine and mammography
    • 用于改善核医学和乳腺摄影术成像的装置和系统
    • US06693291B2
    • 2004-02-17
    • US10461242
    • 2003-06-13
    • Robert Sigurd NelsonWilliam Bert Nelson
    • Robert Sigurd NelsonWilliam Bert Nelson
    • H01L2500
    • A61B6/502A61B6/037A61B6/4028A61B6/4233A61B6/4258A61B6/4291A61B6/4488A61B6/548G01T1/1644G01T1/243G01T1/244G01T1/2928
    • A method and apparatus for detecting radiation including x-ray, gamma ray, and particle radiation for radiographic imaging, and nuclear medicine and x-ray mammography in particular, and material composition analysis are described. A detection system employs fixed or configurable arrays of one or more detector modules comprising detector arrays which may be electronically manipulated through a computer system. The detection system, by providing the ability for electronic manipulation, permits adaptive imaging. Detector array configurations include familiar geometries, including slit, slot, plane, open box, and ring configurations, and customized configurations, including wearable detector arrays, that are customized to the shape of the patient. Conventional, such as attenuating, rigid geometry, and unconventional collimators, such as x-ray optic, configurable, Compton scatter modules, can be selectively employed with detector modules and radiation sources. The components of the imaging chain can be calibrated or corrected using processes of the invention. X-ray mammography and scintimammography are enhanced by utilizing sectional compression and related imaging techniques.
    • 描述了用于检测放射线成像的X射线,γ射线和粒子辐射以及核医学和X射线乳腺摄影的辐射的方法和装置,以及材料成分分析。 检测系统采用一个或多个检测器模块的固定或可配置阵列,其包括可以通过计算机系统电子操作的检测器阵列。 检测系统通过提供电子操纵的能力,允许自适应成像。 检测器阵列配置包括熟悉的几何形状,包括狭缝,槽,平面,开箱和环形配置,以及根据患者形状定制的定制配置,包括可穿戴式检测器阵列。 常规的,例如衰减,刚性几何形状和非常规准直器,例如x射线光学器件,可配置的康普顿散射模块,可以选择性地与检测器模块和辐射源一起使用。 可以使用本发明的方法校准或校正成像链的部件。 通过利用截面压缩和相关成像技术增强X射线乳腺摄影和闪烁扫描。
    • 2. 发明授权
    • Programmable circuit structures with reduced susceptibility to single event upsets
    • 可编程电路结构,降低了对单次事件的影响
    • US06671202B1
    • 2003-12-30
    • US10172835
    • 2002-06-13
    • Trevor J. Bauer
    • Trevor J. Bauer
    • H01L2500
    • G11C7/24G11C7/20H01L27/105H03K19/00338
    • Programmable circuit structures having reduced susceptibility to single event upsets. A circuit structure includes a programmable circuit controlled by a group of memory cells, of which at most one has an enable value. The memory cells are coupled together such that if any one memory cell in the group is at the enable value, then all other memory cells in the group are forced to a disable value. If a single event upset occurs at any of the disabling memory cells the value in the memory cell does not change, because the memory cell is being held disabling by the one enabling memory cell. However, if a single event upset occurs at the enabling memory cell, causing it to become disabling, a circuit error occurs. Thus, the susceptibility of the circuit structure has been reduced by a factor of (N−1)/N, where N is the number of memory cells.
    • 可编程电路结构具有降低的对单个事件扰乱的敏感性。 电路结构包括由一组存储器单元控制的可编程电路,其中最多一个具有使能值。 存储器单元耦合在一起,使得如果组中的任何一个存储器单元处于使能值,则该组中的所有其他存储器单元被强制为禁用值。 如果在任何禁用存储器单元中发生单个事件不适,则存储器单元中的值不改变,因为存储器单元被一个使能存储器单元禁止。 但是,如果在使能存储单元发生单个事件不正常,导致其变为禁止,则会发生电路错误。 因此,电路结构的敏感性已经降低了(N-1)/ N的因子,其中N是存储器单元的数量。
    • 5. 发明授权
    • X-ray detecting device and fabricating method thereof
    • X射线检测装置及其制造方法
    • US06570161B2
    • 2003-05-27
    • US09749671
    • 2000-12-28
    • Myung Ho YouByoung Ho Lim
    • Myung Ho YouByoung Ho Lim
    • H01L2500
    • H01L27/14658
    • An X-ray detecting device and a fabricating method thereof capable of preventing a short between a lower electrode of a capacitor and a data line are presented. In the device, a data line insulating layer is formed to cover the data line and a gate line. The gate line is exposed through a contact hole defined in the data line insulating. Then a lower electrode is formed on the data line insulating layer and is electrically connected to the gate line via the contact hole. Subsequently, an upper electrode is formed to complete the device. The data line insulating layer prevents a short between the data line and the lower electrode when residual conductive materials are formed when the lower electrode is formed.
    • 提出了能够防止电容器的下部电极与数据线之间短路的X射线检测装置及其制造方法。 在该器件中,形成数据线绝缘层以覆盖数据线和栅极线。 栅极线通过数据线绝缘中限定的接触孔露出。 然后在数据线绝缘层上形成下电极,并通过接触孔与栅极线电连接。 随后,形成上电极以完成该装置。 当形成下电极时,当残留的导电材料形成时,数据线绝缘层防止数据线和下电极之间的短路。
    • 6. 发明授权
    • Architecture for implementing two chips in a package
    • 在一个包中实现两个芯片的架构
    • US06563340B1
    • 2003-05-13
    • US09862668
    • 2001-05-21
    • Christopher W. Jones
    • Christopher W. Jones
    • H01L2500
    • H01L25/18H01L2924/0002H01L2924/00
    • A device having two or more programmable logic devices within an assembly apparatus. A first programmable logic device may be configured to have (i) a first signal interface and (ii) a second signal interface. A second programmable logic device may be configured to have (i) a third signal interface and (ii) a fourth signal interface. The assembly apparatus is generally configured to (i) mount the first programmable logic device and (ii) mount the second programmable logic device. A first external contact may be connected to the first signal interface. A second external contact may be connected to the fourth signal interface. A direct connection may be provided between the second signal interface and the third signal interface.
    • 一种在组装装置内具有两个或多个可编程逻辑装置的装置。 第一可编程逻辑器件可以被配置为具有(i)第一信号接口和(ii)第二信号接口。 第二可编程逻辑器件可以被配置为具有(i)第三信号接口和(ii)第四信号接口。 组装装置通常被配置为(i)安装第一可编程逻辑器件和(ii)安装第二可编程逻辑器件。 第一外部接点可以连接到第一信号接口。 第二外部接点可以连接到第四信号接口。 可以在第二信号接口和第三信号接口之间提供直接连接。