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1.发明授权Vanadium oxide RF/microwave integrated switch suitable for use with phased array radar antenna 失效氧化钒射频/微波集成开关适用于相控阵雷达天线公开(公告)号：US07642881B1
公开(公告)日：2010-01-05
申请号：US11371174
申请日：2006-03-08
IPC分类号： H01P1/15
CPC分类号： H01P1/10 , H01P1/18 , H01P1/2039 , H01P5/185 , H01Q9/16
摘要： A circuit including: at least one radio frequency microstrip conductor; and, a least one vanadium oxide region electrically coupled to the at least one radio frequency microstrip conductor; wherein, the at least one vanadium oxide region is substantially conductive in a first temperature range, and substantially non-conductive in a second temperature range.
摘要翻译： 一种电路，包括：至少一个射频微带导体; 以及电耦合到所述至少一个射频微带导体的至少一个氧化钒区域; 其中，所述至少一个氧化钒区域在第一温度范围内基本上是导电的，并且在第二温度范围内基本上不导电。
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公开(公告)号：US20100138183A1
公开(公告)日：2010-06-03
申请号：US12325197
申请日：2008-11-29
CPC分类号： G01R33/091 , A61B34/20 , A61B2017/00915 , A61B2017/0092 , A61B2034/2051 , A61G13/10 , A61G2210/50 , G01B7/003 , G01B7/30 , G01R33/095
摘要： A system for integrating radiolucent tracking sensors in a medical table, table mat, or surgical drape of a surgical navigation system, allowing the surgical navigation system to be less obtrusive in a surgery environment. A plurality of radiolucent magnetoresistance sensors are integrated into a table, table mat, or surgical draping of a surgical navigation system for improving surgical navigation workflow and eliminating image artifacts from intraoperative images. The plurality of radiolucent magnetoresistance sensors may be located within a table or adjacent to a table surface.
摘要翻译： 将射线可见跟踪传感器集成在手术导航系统的医疗台，桌垫或手术罩中的系统，允许手术导航系统在手术环境中较不突出。 将多个射线可透过的磁阻传感器集成到手术导航系统的桌子，桌垫或外科手术装置中，以改善手术导航工作流程并消除来自术中图像的图像伪影。 多个可辐射可见光磁阻传感器可以位于桌子内或邻近桌子表面。
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公开(公告)号：US08283921B2
公开(公告)日：2012-10-09
申请号：US12324169
申请日：2008-11-26
IPC分类号： G01B7/30
CPC分类号： G01B7/003 , B82Y25/00 , G01R33/093 , G01R33/095
摘要： A magnetoresistance sensor for use in a position and orientation tracking system includes an insulating substrate, a pattern of a metal material and/or a semiconductor material deposited on a surface of the insulating substrate, and a bias magnet material deposited over the alternating pattern of a metal material and a semiconductor material. The position and orientation tracking system includes at least one magnetoresistance reference sensor attached to a fixed object, at least one magnetoresistance sensor attached to an object being tracked, and a processor coupled to the at least one magnetoresistance reference sensor and the at least one magnetoresistance sensor.
摘要翻译： 用于位置和方向跟踪系统的磁阻传感器包括绝缘衬底，沉积在绝缘衬底的表面上的金属材料和/或半导体材料的图案，和沉积在绝缘衬底的交替图案上的偏置磁体材料 金属材料和半导体材料。 位置和方向跟踪系统包括附接到固定物体的至少一个磁阻参考传感器，附接到被跟踪物体的至少一个磁阻传感器，以及耦合到至少一个磁阻参考传感器和至少一个磁阻传感器的处理器 。
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公开(公告)号：US20100137705A1
公开(公告)日：2010-06-03
申请号：US12325123
申请日：2008-11-28
IPC分类号： A61B5/05
CPC分类号： G01R33/093 , A61B5/062 , A61B34/20 , A61B2034/2051 , B82Y25/00 , G01R33/095
摘要： A surgical navigation system having one or more magnetoresistance sensors, where the sensors have the noise and dynamic range appropriate for electromagnetic position and orientation tracking. The surgical navigation system comprising at least one magnetoresistance reference sensor rigidly attached to an anatomical reference of a patient, at least one magnetoresistance sensor attached to at least one device, and at least one processor for determining the position and orientation of the at least one device.
摘要翻译： 具有一个或多个磁阻传感器的手术导航系统，其中传感器具有适用于电磁位置和姿态跟踪的噪声和动态范围。 手术导航系统包括至少一个刚性地连接到患者的解剖学参考的磁阻参考传感器，附接到至少一个装置的至少一个磁阻传感器，以及用于确定至少一个装置的位置和取向的至少一个处理器 。
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公开(公告)号：US08483800B2
公开(公告)日：2013-07-09
申请号：US12325197
申请日：2008-11-29
CPC分类号： G01R33/091 , A61B34/20 , A61B2017/00915 , A61B2017/0092 , A61B2034/2051 , A61G13/10 , A61G2210/50 , G01B7/003 , G01B7/30 , G01R33/095
摘要： A system for integrating radiolucent tracking sensors in a medical table, table mat, or surgical drape of a surgical navigation system, allowing the surgical navigation system to be less obtrusive in a surgery environment. A plurality of radiolucent magnetoresistance sensors are integrated into a table, table mat, or surgical draping of a surgical navigation system for improving surgical navigation workflow and eliminating image artifacts from intraoperative images. The plurality of radiolucent magnetoresistance sensors may be located within a table or adjacent to a table surface.
摘要翻译： 将射线可见跟踪传感器集成在手术导航系统的医疗台，桌垫或手术罩中的系统，允许手术导航系统在手术环境中较不突出。 将多个射线可透过的磁阻传感器集成到手术导航系统的桌子，桌垫或外科手术装置中，以改善手术导航工作流程并消除来自术中图像的图像伪影。 多个可辐射可见光磁阻传感器可以位于桌子内或邻近桌子表面。
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公开(公告)号：US20100127696A1
公开(公告)日：2010-05-27
申请号：US12324169
申请日：2008-11-26
CPC分类号： G01B7/003 , B82Y25/00 , G01R33/093 , G01R33/095
摘要： A magnetoresistance sensor for use in a position and orientation tracking system includes an insulating substrate, a pattern of a metal material and/or a semiconductor material deposited on a surface of the insulating substrate, and a bias magnet material deposited over the alternating pattern of a metal material and a semiconductor material. The position and orientation tracking system includes at least one magnetoresistance reference sensor attached to a fixed object, at least one magnetoresistance sensor attached to an object being tracked, and a processor coupled to the at least one magnetoresistance reference sensor and the at least one magnetoresistance sensor.
摘要翻译： 用于位置和方向跟踪系统的磁阻传感器包括绝缘衬底，沉积在绝缘衬底的表面上的金属材料和/或半导体材料的图案，和沉积在绝缘衬底的交替图案上的偏置磁体材料 金属材料和半导体材料。 位置和方向跟踪系统包括附接到固定物体的至少一个磁阻参考传感器，附接到被跟踪物体的至少一个磁阻传感器，以及耦合到至少一个磁阻参考传感器和至少一个磁阻传感器的处理器 。
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公开(公告)号：US08358128B2
公开(公告)日：2013-01-22
申请号：US12325123
申请日：2008-11-28
CPC分类号： G01R33/093 , A61B5/062 , A61B34/20 , A61B2034/2051 , B82Y25/00 , G01R33/095
摘要： A surgical navigation system having one or more magnetoresistance sensors, where the sensors have the noise and dynamic range appropriate for electromagnetic position and orientation tracking. The surgical navigation system comprising at least one magnetoresistance reference sensor rigidly attached to an anatomical reference of a patient, at least one magnetoresistance sensor attached to at least one device, and at least one processor for determining the position and orientation of the at least one device.
摘要翻译： 具有一个或多个磁阻传感器的手术导航系统，其中传感器具有适用于电磁位置和姿态跟踪的噪声和动态范围。 手术导航系统包括至少一个刚性地连接到患者的解剖学参考的磁阻参考传感器，附接到至少一个装置的至少一个磁阻传感器，以及用于确定至少一个装置的位置和取向的至少一个处理器 。
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