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1. 发明授权

US06198802B1 Scanning beam x-ray source and assembly 失效
标题翻译：扫描束x射线源和组装
公开(公告)号：US06198802B1
公开(公告)日：2001-03-06
申请号：US09167399
申请日：1998-10-06
申请人： Douglas D. Elliott , Peter E. Loeffler , David E. Baker , Brian Skillicorn
发明人： Douglas D. Elliott , Peter E. Loeffler , David E. Baker , Brian Skillicorn
IPC分类号： A61B603
CPC分类号： A61B6/4028 , A61B6/032 , H05G1/02
摘要： A compact x-ray source and assembly is disclosed. The x-ray source is configured to operate without the need of a transformer within the x-ray source. Due in part to the elimination of components, and further due to the unique assembly of the x-ray source, the x-ray source is compact and can fit beneath, rather than above an x-ray transparent patient table. Accordingly, the x-ray source projects x-rays in an upwardly direction toward the object to be imaged. As a result of the unique configuration of the x-ray source, scattered x-rays are directed away from upper body areas of attending medical staff and radiation to the sensitive tissue of a patient is reduced.
摘要翻译：公开了一种紧凑的X射线源和组件。 x射线源被配置为在X射线源内不需要变压器的情况下运行。由于部件的消除，并且由于x射线源的独特组装，X射线源是紧凑的，并且可以配合在X射线透明患者台的下面而不是上方。因此，x射线源朝向待成像对象向上方投射x射线。由于x射线源的独特结构，分散的x射线被引导离开参加医务人员的上身区域并且辐射到患者的敏感组织被减少。

2. 发明授权

US6060713A X-ray detector 有权
标题翻译： X射线探测器
公开(公告)号：US6060713A
公开(公告)日：2000-05-09
申请号：US152079
申请日：1998-09-11
申请人： Brian Skillicorn , Giovanni Pastrone
发明人： Brian Skillicorn , Giovanni Pastrone
IPC分类号： A61B6/03 , A61B6/06 , A61B6/12 , G01T1/20 , G01T1/202 , G01T1/29 , G21K1/02 , H01J35/14 , H05G1/10 , H05G1/64
CPC分类号： H05G1/64 , A61B6/06 , A61B6/12 , A61B6/4028 , G01T1/2018 , G01T1/202 , G01T1/2971 , G21K1/025 , H01J35/14 , H05G1/10 , A61B6/4488 , A61B6/487
摘要： A detector comprising a plurality of densely packed x-ray detectors arranged into an array. Each detector preferably comprises a scintillator element which is optically coupled to a photodetector element, preferably with a fiber optic link. Each photodetector element is preferably optically separate from adjacent photodetector elements. The detector array preferably includes integral alignment means to align the scintillator elements with the photodetector elements. The scintillator array elements are preferably formed from materials which possess a fast response and a minimum afterglow time.
摘要翻译：一种检测器，包括布置成阵列的多个密集堆积的x射线检测器。每个检测器优选地包括闪光体元件，该闪烁器元件光学耦合到光电检测器元件，优选地具有光纤链路。每个光检测器元件优选地与相邻光电检测器元件光学分离。检测器阵列优选地包括使闪烁体元件与光电检测器元件对准的整体对准装置。闪烁体阵列元件优选由具有快速响应和最小余辉时间的材料形成。

3. 发明授权

US5077771A Hand held high power pulsed precision x-ray source 失效
标题翻译：手持式高功率脉冲精密X射线源
公开(公告)号：US5077771A
公开(公告)日：1991-12-31
申请号：US317456
申请日：1989-03-01
申请人： Brian Skillicorn , David C. Reynolds , Richard S. Burrow
发明人： Brian Skillicorn , David C. Reynolds , Richard S. Burrow
IPC分类号： H01J35/16 , H05G1/06 , H05G1/32 , H05G1/34
CPC分类号： H05G1/06 , H01J35/16 , H05G1/32 , H05G1/34
摘要： A pulsed precision x-ray source includes a miniaturized internally self-shielding x-ray tube and an integral generator contained in a hand-held housing for generating timed bursts of x-ray having regulated energy level. A control grid and focus electrode within the tube enable precise on-off control of an electron beam directed to an x-ray emitting anode. The integral generator system includes an elongated, U-shaped unitary, molded plastic block mounted in the housing and includes a high voltage transformer having primary and secondary annular windings encased in a transformer portion of the block defining a central opening outside of the block for receiving a transformer core therethrough and, a capacitor-diode voltage multiplier stack connected to the secondary winding and having a positive node connectable to the anode and a negative node connectable to the cathode. A high voltage pulse width modulated switching circuit is connected to the primary annular winding to generate high voltages across said voltage multipler stack in order to control the energy of x-ray put out by the tube. A heater power supply supplies heater current to operate a heater in the tube. A focus element/grid control voltage power supply generates control voltages. A control circuit controls application of the control voltages to the focus element and the grid in order to switch the electron beam on and off in accordance with a preset value.
摘要翻译：脉冲精密x射线源包括小型化的内部自屏蔽X射线管和包含在手持壳体中的积分发生器，用于产生具有调节能级的x射线的定时脉冲串。管内的控制栅格和聚焦电极使得能够精确地对通向X射线发射阳极的电子束进行开 - 关控制。整体式发电机系统包括一个细长的U形整体模制的塑料块，安装在壳体中，并且包括一个高压变压器，其具有封装在块的变压器部分中的初级和次级环形绕组，该变压器部分限定了用于接收的块的中心开口连接到次级绕组并具有可连接到阳极的正节点和可连接到阴极的负节点的电容器二极管电压倍增器堆叠。高电压脉冲宽度调制开关电路连接到主环形绕组，以在所述电压倍增器堆叠上产生高电压，以便控制由管放出的x射线的能量。加热器电源提供加热器电流以在管中操作加热器。焦点元件/电网控制电压电源产生控制电压。控制电路控制对焦点元件和栅格的控制电压的施加，以便根据预设值来打开和关闭电子束。

4. 发明授权

US4694480A Hand held precision X-ray source 失效
标题翻译：手持精密X射线源
公开(公告)号：US4694480A
公开(公告)日：1987-09-15
申请号：US760684
申请日：1985-07-30
申请人： Brian Skillicorn
发明人： Brian Skillicorn
IPC分类号： H01J35/12 , H05G1/06 , H05G1/08 , H05G1/32 , H05G1/34
CPC分类号： H05G1/34 , H01J35/12 , H05G1/025 , H05G1/06 , H05G1/08 , H05G1/32
摘要： A hand held x-ray source includes an x-ray tube and integral generator for exciting the tube at precisely controllable high voltage and direct current levels. The integral generator includes an elongated housing grippable by the hand and an elongated unitary molded block mounted in the housing and thermally sumped thereto. The block defines a first heat conduction fluid fillable cavity for receiving the tube and for providing a high voltage connection to the anode adjacent to the interior end thereof, the block being formed to contain and insulate interconnected elements providing a single voltage multipliers tack, and primary and secondary windings of a single high voltage switching transformer having a ferrite magnetic core external to the block. A heat conduction fluid is disposed between the tube and the block for conducting heat generated during tube operation to the block. An electronic circuit substrate in the housing carries circuit elements connected to the transformer and to the grounded filament for generating a precisely controllable exciting direct current high voltage applicable to the target of the tube and for generating a precisely controllable filament current through the filament of the tube.
摘要翻译：手持式x射线源包括一个x射线管和一体化发生器，用于以精确可控的高电压和直流电流激发管。整体发电机包括可由手抓住的细长壳体和安装在壳体中并与其相加的细长整体模制块。该块限定了用于接收管的第一导热流体可填充腔，并且用于提供与其内端相邻的阳极的高压连接，该块被形成为容纳和绝缘提供单个电压倍增器的互连元件，以及初级以及具有在该块外部的铁氧体磁芯的单个高压开关变压器的次级绕组。导热流体设置在管和块之间，用于将管操作期间产生的热量传导到块。壳体中的电子电路衬底承载连接到变压器和接地灯丝的电路元件，用于产生可应用于管的靶的精确可控的激励直流高电压并且用于通过管的细丝产生精确可控的灯丝电流。

5. 发明授权

US5729584A Scanning-beam X-ray imaging system 失效
公开(公告)号：US5729584A
公开(公告)日：1998-03-17
申请号：US718207
申请日：1996-09-20
申请人： Jack W. Moorman , Brian Skillicorn , Edward G. Solomon , Peter J. Fiekowsky , John W. Wilent, deceased , Abigail A. Moorhouse , Robert E. Melen
发明人： Jack W. Moorman , Brian Skillicorn , Edward G. Solomon , Peter J. Fiekowsky , John W. Wilent, deceased , Abigail A. Moorhouse , Robert E. Melen
IPC分类号： A61B6/03 , A61B6/06 , A61B6/12 , A61B19/00 , A61M25/01 , G01T1/20 , G01T1/202 , G01T1/29 , G21K1/02 , H01J35/14 , H05G1/10 , H05G1/64 , G21K5/10
CPC分类号： A61B6/482 , A61B6/06 , A61B6/12 , A61B6/4028 , A61B6/4488 , A61M25/0108 , G01T1/2018 , G01T1/202 , G01T1/2971 , G21K1/025 , H01J35/14 , H05G1/10 , H05G1/64 , A61B6/4042 , A61B6/4241 , A61B90/39 , Y10S378/901
摘要： An x-ray imaging system according to the present invention comprising a stepped scanning-beam x-ray source and a multi-detector array. The output of the multi-detector array is input to an image reconstruction engine which combines the outputs of the multiple detectors over selected steps of the x-ray beam to generate an x-ray image of the object. A collimating element, preferably in the form of a perforated grid containing an array of apertures, interposed between the x-ray source and an object to be x-rayed. A maneuverable positioner incorporating an x-ray sensitive marker allowing the determination of the precise position coordinates of the maneuverable positioner.

6. 发明授权

US5610967A X-ray grid assembly 失效
标题翻译： X射线网格装配
公开(公告)号：US5610967A
公开(公告)日：1997-03-11
申请号：US419740
申请日：1995-04-10
申请人： Jack W. Moorman , Brian Skillicorn , John W. Wilent, deceased , Alan C. Abel
发明人： Jack W. Moorman , Brian Skillicorn , John W. Wilent, deceased , Alan C. Abel
IPC分类号： A61B6/03 , A61B6/06 , A61B6/12 , A61B19/00 , A61M25/01 , G01T1/20 , G01T1/202 , G01T1/29 , G21K1/02 , H01J35/14 , H05G1/10 , H05G1/64 , G21K1/10
CPC分类号： A61B6/482 , A61B6/06 , A61B6/12 , A61B6/4028 , A61B6/4488 , A61M25/0108 , G01T1/2018 , G01T1/202 , G01T1/2971 , G21K1/025 , H01J35/14 , H05G1/10 , H05G1/64 , A61B6/4042 , A61B6/4241 , A61B90/39 , Y10S378/901
摘要： An x-ray imaging system according to the present invention comprising a stepped scanning-beam x-ray source and a multi-detector array. The output of the multi-detector array is input to an image reconstruction engine which combines the outputs of the multiple detectors over selected steps of the x-ray beam to generate an x-ray image of the object. A collimating element, preferably in the form of a perforated grid containing an array of apertures, interposed between the x-ray source and an object to be x-rayed. A maneuverable positioner incorporating an x-ray sensitive marker allowing the determination of the precise position coordinates of the maneuverable positioner.
摘要翻译：根据本发明的X射线成像系统包括阶梯式扫描束x射线源和多检测器阵列。多检测器阵列的输出被输入到图像重构引擎，该引擎将多个检测器的输出结合在x射线束的选定步骤上以产生物体的x射线图像。一个准直元件，优选地形成一个插入X射线源和要被x射线的物体之间的孔阵列形式的穿孔网格。结合了X射线敏感标记的可操纵定位器，允许确定可操纵定位器的精确位置坐标。

7. 发明授权

US5550378A X-ray detector 失效
标题翻译： X射线探测器
公开(公告)号：US5550378A
公开(公告)日：1996-08-27
申请号：US387292
申请日：1995-02-10
申请人： Brian Skillicorn , Giovanni Pastrone
发明人： Brian Skillicorn , Giovanni Pastrone
IPC分类号： A61B6/03 , A61B6/06 , A61B6/12 , G01T1/20 , G01T1/202 , G01T1/29 , G21K1/02 , H01J35/14 , H05G1/10 , H05G1/64
CPC分类号： H05G1/64 , A61B6/06 , A61B6/12 , A61B6/4028 , G01T1/2018 , G01T1/202 , G01T1/2971 , G21K1/025 , H01J35/14 , H05G1/10 , A61B6/4488 , A61B6/487
摘要： A detector having a plurality of densely packed x-ray detectors arranged into an array. Each detector preferably includes a scintillator element which is optically coupled to a photodetector element, preferably with a fiber optic link. Each photodetector element is preferably optically separate from adjacent photodetector elements. The detector array preferably includes integral an alignment structure to align the scintillator elements with the photodetector elements. The scintillator array elements are preferably formed from materials which possess a fast response and a minimum afterglow time.
摘要翻译：一种检测器，其具有布置成阵列的多个密集堆积的x射线检测器。每个检测器优选地包括闪光体元件，该闪烁体元件光学耦合到光电检测器元件，优选地具有光纤链路。每个光检测器元件优选地与相邻光电检测器元件光学分离。检测器阵列优选地包括使闪烁体元件与光电检测器元件对准的对准结构的整体。闪烁体阵列元件优选由具有快速响应和最小余辉时间的材料形成。

8. 发明授权

US06649914B1 Scanning-beam X-ray imaging system 失效
标题翻译：扫描束X射线成像系统
公开(公告)号：US06649914B1
公开(公告)日：2003-11-18
申请号：US09227280
申请日：1999-01-07
申请人： Jack W. Moorman , Brian Skillicorn , Edward G. Solomon , Peter J. Fiekowsky , John W. Wilent , Abigail A. Moorhouse , Robert E. Melen
发明人： Jack W. Moorman , Brian Skillicorn , Edward G. Solomon , Peter J. Fiekowsky , John W. Wilent , Abigail A. Moorhouse , Robert E. Melen
IPC分类号： G21K510
CPC分类号： A61B6/482 , A61B6/06 , A61B6/12 , A61B6/4028 , A61B6/4042 , A61B6/4241 , A61B6/4488 , A61B90/39 , A61M25/0108 , G01T1/2018 , G01T1/202 , G01T1/2971 , G21K1/025 , H01J35/14 , H05G1/10 , H05G1/64 , Y10S378/901
摘要： An x-ray imaging system according to the present invention comprising a stepped scanning-beam x-ray source and a multi-detector array. The output of the multi-detector array is input to an image reconstruction engine which combines the outputs of the multiple detectors over selected steps of the x-ray beam to generate an x-ray image of the object. A collimating element, preferably in the form of a perforated grid containing an array of apertures, interposed between the x-ray source and an object to be x-rayed. A maneuverable positioner incorporating an x-ray sensitive marker allowing the determination of the precise position coordinates of the maneuverable positioner.
摘要翻译：根据本发明的X射线成像系统包括阶梯式扫描束x射线源和多检测器阵列。多检测器阵列的输出被输入到图像重构引擎，该引擎将多个检测器的输出结合在x射线束的选定步骤上以产生物体的x射线图像。一个准直元件，优选地形成一个插入X射线源和要被x射线的物体之间的孔阵列形式的穿孔网格。结合了X射线敏感标记的可操纵定位器，允许确定可操纵定位器的精确位置坐标。

9. 发明授权

US06234671B1 X-ray system with scanning beam x-ray source below object table 有权
标题翻译： X射线系统与扫描光束x射线源下面的对象表
公开(公告)号：US06234671B1
公开(公告)日：2001-05-22
申请号：US09167524
申请日：1998-10-06
申请人： Edward G. Solomon , Douglas D. Elliott , Brian Skillicorn , Peter E. Loeffler , David E. Baker
发明人： Edward G. Solomon , Douglas D. Elliott , Brian Skillicorn , Peter E. Loeffler , David E. Baker
IPC分类号： A61B600
CPC分类号： G21K1/025 , A61B6/4021 , A61B6/4441
摘要： An x-ray system comprising a scanning beam x-ray source configured to projected at least one x-ray beam in a generally upward direction. When the generated x-rays are scattered they are scattered in a direction predominantly away from x-ray sensitive areas of attending staff. The unscattered x-rays are subsequently received at a detector and an image is reconstructed.
摘要翻译：一种x射线系统，包括被配置为在大致向上的方向上投射至少一个X射线束的扫描束x射线源。当生成的X射线散射时，它们散射在主要远离工作人员的x射线敏感区域的方向上。随后在检测器处接收未散射的X射线，并且重建图像。

10. 发明授权

US5859893A X-ray collimation assembly 失效
标题翻译： X射线准直装置
公开(公告)号：US5859893A
公开(公告)日：1999-01-12
申请号：US660229
申请日：1996-05-31
申请人： Jack W. Moorman , Brian Skillicorn , John W. Wilent, deceased
发明人： Jack W. Moorman , Brian Skillicorn , John W. Wilent, deceased
IPC分类号： A61B6/03 , A61B6/06 , A61B6/12 , A61B19/00 , A61M25/01 , G01T1/20 , G01T1/202 , G01T1/29 , G21K1/02 , H01J35/14 , H05G1/10 , H05G1/64 , G21K1/00
CPC分类号： A61B6/482 , A61B6/06 , A61B6/12 , A61B6/4028 , A61B6/4488 , A61M25/0108 , G01T1/2018 , G01T1/202 , G01T1/2971 , G21K1/025 , H01J35/14 , H05G1/10 , H05G1/64 , A61B6/4042 , A61B6/4241 , A61B90/39 , Y10S378/901
摘要： An x-ray imaging system according to the present invention comprising a stepped scanning-beam x-ray source and a multi-detector array. The output of the multi-detector array is input to an image reconstruction engine which combines the outputs of the multiple detectors over selected steps of the x-ray beam to generate an x-ray image of the object. A collimating element, preferably in the form of a perforated grid containing an array of apertures, interposed between the x-ray source and an object to be x-rayed. A maneuverable positioner incorporating an x-ray sensitive marker allowing the determination of the precise position coordinates of the maneuverable positioner.
摘要翻译：根据本发明的X射线成像系统包括阶梯式扫描束x射线源和多检测器阵列。多检测器阵列的输出被输入到图像重构引擎，该引擎将多个检测器的输出结合在x射线束的选定步骤上以产生物体的x射线图像。一个准直元件，优选地形成一个插入X射线源和要被x射线的物体之间的孔阵列形式的穿孔网格。结合了X射线敏感标记的可操纵定位器，允许确定可操纵定位器的精确位置坐标。

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