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1. 发明申请

US20090285360A1 APPARATUS FOR A COMPACT HV INSULATOR FOR X-RAY AND VACUUM TUBE AND METHOD OF ASSEMBLING SAME 失效
标题翻译：用于X射线和真空管的紧凑型高压绝缘子的装置及其组装方法
公开(公告)号：US20090285360A1
公开(公告)日：2009-11-19
申请号：US12122832
申请日：2008-05-19
申请人： Yang Cao , Louis Paul Inzinna , Richard Michael Roffers , Daniel Qi Tan , Mark E. Vermilyea , Yun Zou
发明人： Yang Cao , Louis Paul Inzinna , Richard Michael Roffers , Daniel Qi Tan , Mark E. Vermilyea , Yun Zou
IPC分类号： H05G1/64 , H01B17/00 , H01J9/02
CPC分类号： H01J35/16 , H01J2235/0233
摘要： A modular insulator assembly for an x-ray tube includes an annular insulator having a cylindrical perimeter wall, the insulator constructed of an electrically insulative material. A wall member is fixedly attached to and extending beyond the cylindrical perimeter wall, and a first shield positioned adjacent to the wall member and having an end extending proximate a corner formed by the wall member and the insulator.
摘要翻译：用于X射线管的模块化绝缘体组件包括具有圆柱形周边壁的环形绝缘体，该绝缘体由电绝缘材料构成。壁构件固定地附接并延伸超过圆柱形周边壁，以及邻近壁构件定位并且具有靠近由壁构件和绝缘体形成的拐角延伸的端部的第一屏蔽件。

2. 发明授权

US07702077B2 Apparatus for a compact HV insulator for x-ray and vacuum tube and method of assembling same 失效
标题翻译：用于x射线和真空管的紧凑型HV绝缘体的装置及其组装方法
公开(公告)号：US07702077B2
公开(公告)日：2010-04-20
申请号：US12122832
申请日：2008-05-19
申请人： Yang Cao , Louis Paul Inzinna , Richard Michael Roffers , Daniel Qi Tan , Mark E. Vermilyea , Yun Zou
发明人： Yang Cao , Louis Paul Inzinna , Richard Michael Roffers , Daniel Qi Tan , Mark E. Vermilyea , Yun Zou
IPC分类号： H01J35/06 , H01J35/00
CPC分类号： H01J35/16 , H01J2235/0233
摘要： A modular insulator assembly for an x-ray tube includes an annular insulator having a cylindrical perimeter wall, the insulator constructed of an electrically insulative material. A wall member is fixedly attached to and extending beyond the cylindrical perimeter wall, and a first shield positioned adjacent to the wall member and having an end extending proximate a corner formed by the wall member and the insulator.
摘要翻译：用于X射线管的模块化绝缘体组件包括具有圆柱形周边壁的环形绝缘体，该绝缘体由电绝缘材料构成。壁构件固定地附接并延伸超过圆柱形周边壁，以及邻近壁构件定位并且具有靠近由壁构件和绝缘体形成的拐角延伸的端部的第一屏蔽件。

3. 发明申请

US20090304158A1 MODULAR MULTISPOT X-RAY SOURCE AND METHOD OF MAKING SAME 有权
标题翻译：模块化多模X射线源及其制作方法
公开(公告)号：US20090304158A1
公开(公告)日：2009-12-10
申请号：US12134330
申请日：2008-06-06
申请人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
发明人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
IPC分类号： H05G1/02
CPC分类号： H01J35/08 , H01J35/06 , H01J2235/068
摘要： A modular x-ray source for an imaging system includes an electron source mounting plate, two or more electron sources each mounted on and electrically coupled to the electron source mounting plate, and a target block positioned proximately to the two or more electron sources. The source includes two or more targets mounted on and electrically coupled to the target block, each target positioned opposite a respective one of the two or more electron sources to receive a respective beam of electrons therefrom.
摘要翻译：用于成像系统的模块化x射线源包括电子源安装板，每个安装在电子源安装板上并电耦合到电子源安装板的两个或更多个电子源以及靠近两个或更多个电子源定位的靶块。源包括安装在目标块上并电耦合到目标块的两个或多个目标，每个目标定位成与两个或更多个电子源中的相应一个相对，以从其中接收相应的电子束。

4. 发明申请

US20090185660A1 FIELD EMITTER BASED ELECTRON SOURCE FOR MULTIPLE SPOT X-RAY 有权
标题翻译：用于多点X射线的基于场发射器的电子源
公开(公告)号：US20090185660A1
公开(公告)日：2009-07-23
申请号：US12017098
申请日：2008-01-21
申请人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Vasile Bogdan Neculaes , John Scott Price , Yang Cao , Antonio Caiafa
发明人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Vasile Bogdan Neculaes , John Scott Price , Yang Cao , Antonio Caiafa
IPC分类号： H01J35/04 , H01J35/14
CPC分类号： H01J1/3048 , H01J2235/062 , H01J2235/068
摘要： A multiple spot x-ray generator is provided that includes a plurality of electron generators. Each electron generator includes an emitter element to emit an electron beam, a meshed grid adjacent each emitter element to enhance an electric field at a surface of the emitter element, and a focusing element positioned to receive the electron beam from each of the emitter elements and focus the electron beam to form a focal spot on a shielded target anode, the shielded target anode structure producing an array of x-ray focal spots when impinged by electron beams generated by the plurality of electron generators. The plurality of electron generators are arranged to form an electron generator matrix that includes activation connections electrically connected to the plurality of electron generators, wherein each electron generator is connected to a pair of the activation connections to receive an electric potential therefrom.
摘要翻译：提供了包括多个电子发生器的多点x射线发生器。每个电子发生器包括发射电子束的发射体元件，邻近每个发射极元件的网格栅格，以增强发射体元件表面的电场;以及聚焦元件，其定位成从每个发射体元件接收电子束，聚焦电子束以在屏蔽目标阳极上形成焦斑，屏蔽目标阳极结构在由多个电子发生器产生的电子束撞击时产生X射线焦点阵列。多个电子发生器被布置成形成电子发生器矩阵，其包括电连接到多个电子发生器的激活连接，其中每个电子发生器连接到一对激活连接以从其接收电位。

5. 发明授权

US07809114B2 Field emitter based electron source for multiple spot X-ray 有权
标题翻译：用于多点X射线的场发射体电子源
公开(公告)号：US07809114B2
公开(公告)日：2010-10-05
申请号：US12017098
申请日：2008-01-21
申请人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Vasile Bogdan Neculaes , John Scott Price , Yang Cao , Antonio Caiafa
发明人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Vasile Bogdan Neculaes , John Scott Price , Yang Cao , Antonio Caiafa
IPC分类号： H01J35/06 , H01J35/14
CPC分类号： H01J1/3048 , H01J2235/062 , H01J2235/068
摘要： A multiple spot x-ray generator is provided that includes a plurality of electron generators. Each electron generator includes an emitter element to emit an electron beam, a meshed grid adjacent each emitter element to enhance an electric field at a surface of the emitter element, and a focusing element positioned to receive the electron beam from each of the emitter elements and focus the electron beam to form a focal spot on a shielded target anode, the shielded target anode structure producing an array of x-ray focal spots when impinged by electron beams generated by the plurality of electron generators. The plurality of electron generators are arranged to form an electron generator matrix that includes activation connections electrically connected to the plurality of electron generators, wherein each electron generator is connected to a pair of the activation connections to receive an electric potential therefrom.
摘要翻译：提供了包括多个电子发生器的多点x射线发生器。每个电子发生器包括发射电子束的发射体元件，邻近每个发射极元件的网格栅格，以增强发射体元件表面的电场;以及聚焦元件，其定位成从每个发射体元件接收电子束，聚焦电子束以在屏蔽目标阳极上形成焦斑，屏蔽目标阳极结构在由多个电子发生器产生的电子束撞击时产生X射线焦点阵列。多个电子发生器被布置成形成电子发生器矩阵，其包括电连接到多个电子发生器的激活连接，其中每个电子发生器连接到一对激活连接以从其接收电位。

6. 发明申请

US20100098218A1 APPARATUS FOR PROVIDING SHIELDING IN A MULTISPOT X-RAY SOURCE AND METHOD OF MAKING SAME 有权
标题翻译：用于在多个X射线源中提供屏蔽的装置及其制造方法
公开(公告)号：US20100098218A1
公开(公告)日：2010-04-22
申请号：US12252594
申请日：2008-10-16
申请人： Mark E. Vermilyea , Yang Cao , Louis Paul Inzinna , Dennis M. Jacobs , Xi Zhang , Yun Zou
发明人： Mark E. Vermilyea , Yang Cao , Louis Paul Inzinna , Dennis M. Jacobs , Xi Zhang , Yun Zou
IPC分类号： H01J35/10 , H01J35/08
CPC分类号： H01J35/08 , G21K1/025 , H01J35/16 , H01J2235/068 , H01J2235/086 , H01J2235/1204 , H01J2235/1262 , H01J2235/163 , H01J2235/166
摘要： A modular x-ray source for an imaging system includes a structure forming a cavity and having a first wall and a second wall, at least one target positioned on the first wall within the cavity and configured to receive a first electron beam at a first spot position and a second electron beam at a second spot position, and a shielding material positioned on the second wall.
摘要翻译：用于成像系统的模块化x射线源包括形成空腔并具有第一壁和第二壁的结构，至少一个靶位于空腔内的第一壁上并且被配置为在第一点处接收第一电子束位置，第二电子束位于第二光斑位置，屏蔽材料位于第二光斑位置。

7. 发明授权

US07976218B2 Apparatus for providing shielding in a multispot x-ray source and method of making same 有权
标题翻译：用于在多射线x射线源中提供屏蔽的装置及其制造方法
公开(公告)号：US07976218B2
公开(公告)日：2011-07-12
申请号：US12252594
申请日：2008-10-16
申请人： Mark E. Vermilyea , Yang Cao , Louis Paul Inzinna , Dennis M. Jacobs , Xi Zhang , Yun Zou
发明人： Mark E. Vermilyea , Yang Cao , Louis Paul Inzinna , Dennis M. Jacobs , Xi Zhang , Yun Zou
IPC分类号： H01J35/16
CPC分类号： H01J35/08 , G21K1/025 , H01J35/16 , H01J2235/068 , H01J2235/086 , H01J2235/1204 , H01J2235/1262 , H01J2235/163 , H01J2235/166
摘要： A modular x-ray source for an imaging system includes a structure forming a cavity and having a first wall and a second wall, at least one target positioned on the first wall within the cavity and configured to receive a first electron beam at a first spot position and a second electron beam at a second spot position, and a shielding material positioned on the second wall.
摘要翻译：用于成像系统的模块化x射线源包括形成空腔并具有第一壁和第二壁的结构，至少一个靶位于空腔内的第一壁上并且被配置为在第一点处接收第一电子束位置，第二电子束位于第二光斑位置，屏蔽材料位于第二光斑位置。

8. 发明授权

US07809101B2 Modular multispot X-ray source and method of making same 有权
标题翻译：模块化多点X射线源及其制作方法
公开(公告)号：US07809101B2
公开(公告)日：2010-10-05
申请号：US12134330
申请日：2008-06-06
申请人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
发明人： Kristopher John Frutschy , Yang Cao , Dennis M. Jacobs , Mark E. Vermilyea , Xi Zhang , Yun Zou , Louis Paul Inzinna , Michael Hebert
IPC分类号： G01N23/083 , H05G1/02 , H01J35/02 , H01J35/06 , H01J35/08
CPC分类号： H01J35/08 , H01J35/06 , H01J2235/068
摘要： A modular x-ray source for an imaging system includes an electron source mounting plate, two or more electron sources each mounted on and electrically coupled to the electron source mounting plate, and a target block positioned proximately to the two or more electron sources. The source includes two or more targets mounted on and electrically coupled to the target block, each target positioned opposite a respective one of the two or more electron sources to receive a respective beam of electrons therefrom.
摘要翻译：用于成像系统的模块化x射线源包括电子源安装板，每个安装在电子源安装板上并电耦合到电子源安装板的两个或更多个电子源以及靠近两个或更多个电子源定位的靶块。源包括安装在目标块上并电耦合到目标块的两个或多个目标，每个目标定位成与两个或更多个电子源中的相应一个相对，以从其中接收相应的电子束。

9. 发明申请

US20090185661A1 VIRTUAL MATRIX CONTROL SCHEME FOR MULTIPLE SPOT X-RAY SOURCE 有权
标题翻译：用于多点X射线源的虚拟矩阵控制方案
公开(公告)号：US20090185661A1
公开(公告)日：2009-07-23
申请号：US12113726
申请日：2008-05-01
申请人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Antonio Caiafa
发明人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Antonio Caiafa
IPC分类号： H01J35/06 , H05B37/02
CPC分类号： H01J3/021 , H01J1/30 , H01J1/3048 , H01J3/027 , H01J35/065 , H01J35/14 , H01J2201/319 , H01J2203/0204 , H01J2235/062 , H01J2235/068
摘要： A system and method for addressing individual electron emitters in an emitter array is disclosed. The system includes an emitter array comprising a plurality of emitter elements arranged in a non-rectangular layout and configured to generate at least one electron beam and a plurality of extraction grids positioned adjacent to the emitter array, each extraction grid being associated with at least one emitter element to extract the at least one electron beam therefrom. The field emitter array system also includes a plurality of voltage control channels connected to the plurality of emitter elements and the plurality of extraction grids such that each of the emitter elements and each of the extraction grids is individually addressable. In the field emitter array system, the number of voltage control channels is equal to the sum of a pair of integers closest in value whose product equals the number of emitter elements.
摘要翻译：公开了一种用于寻址发射极阵列中的各个电子发射体的系统和方法。该系统包括发射器阵列，其包括以非矩形布局布置的多个发射体元件，并且被配置为产生至少一个电子束和邻近发射器阵列定位的多个提取栅格，每个提取栅格与至少一个发射极元件从其中提取至少一个电子束。场发射器阵列系统还包括连接到多个发射体元件和多个提取栅格的多个电压控制通道，使得每个发射极元件和每个提取栅格可单独寻址。在场发射极阵列系统中，电压控制通道的数量等于产品等于发射极元件数量的最接近值的一对整数之和。

10. 发明授权

US07826594B2 Virtual matrix control scheme for multiple spot X-ray source 有权
标题翻译：多点X射线源的虚拟矩阵控制方案
公开(公告)号：US07826594B2
公开(公告)日：2010-11-02
申请号：US12113726
申请日：2008-05-01
申请人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Antonio Caiafa
发明人： Yun Zou , Mark E. Vermilyea , Louis Paul Inzinna , Antonio Caiafa
IPC分类号： H05G1/08 , H01J35/06
CPC分类号： H01J3/021 , H01J1/30 , H01J1/3048 , H01J3/027 , H01J35/065 , H01J35/14 , H01J2201/319 , H01J2203/0204 , H01J2235/062 , H01J2235/068
摘要： A system and method for addressing individual electron emitters in an emitter array is disclosed. The system includes an emitter array comprising a plurality of emitter elements arranged in a non-rectangular layout and configured to generate at least one electron beam and a plurality of extraction grids positioned adjacent to the emitter array, each extraction grid being associated with at least one emitter element to extract the at least one electron beam therefrom. The field emitter array system also includes a plurality of voltage control channels connected to the plurality of emitter elements and the plurality of extraction grids such that each of the emitter elements and each of the extraction grids is individually addressable. In the field emitter array system, the number of voltage control channels is equal to the sum of a pair of integers closest in value whose product equals the number of emitter elements.
摘要翻译：公开了一种用于寻址发射极阵列中的各个电子发射体的系统和方法。该系统包括发射器阵列，其包括以非矩形布局布置的多个发射体元件，并且被配置为产生至少一个电子束和邻近发射器阵列定位的多个提取栅格，每个提取栅格与至少一个发射极元件从其中提取至少一个电子束。场发射器阵列系统还包括连接到多个发射体元件和多个提取栅格的多个电压控制通道，使得每个发射极元件和每个提取栅格可单独寻址。在场发射极阵列系统中，电压控制通道的数量等于产品等于发射极元件数量的最接近值的一对整数之和。

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