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公开(公告)号：US20110082523A1
公开(公告)日：2011-04-07
申请号：US12897704
申请日：2010-10-04
IPC分类号： A61N1/05
CPC分类号： H01Q1/273 , A61N1/37229 , H01Q5/357 , H01Q9/42
摘要： This document discusses, among other things, a system and method for wirelessly sending information electromagnetically at one of a first or a second specified operating frequency from within a biological medium, or receiving information electromagnetically at one of the first or second specified operating frequencies in the biological medium, using an implantable antenna including a switchback portion having multiple segments. The first specified operating frequency and the second specified operating frequency can be provided using the multiple segments.
摘要翻译： 本文件尤其涉及一种系统和方法，用于从生物介质中以第一或第二指定工作频率中的一个电磁地无线地发送信息，或者以电磁方式在第一或第二指定工作频率之一处接收信息 生物介质，使用包括具有多个段的回转部分的可植入天线。 可以使用多个段来提供第一个指定的工作频率和第二个指定的工作频率。
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公开(公告)号：US08195305B2
公开(公告)日：2012-06-05
申请号：US12579994
申请日：2009-10-15
申请人： David Nghiem , Ronald W. Solfest , Mahesh Maddali , Mark G. Deehr , Dennis E. Larson , Keith R. Maile
发明人： David Nghiem , Ronald W. Solfest , Mahesh Maddali , Mark G. Deehr , Dennis E. Larson , Keith R. Maile
IPC分类号： A61N1/00
CPC分类号： A61N1/37229 , A61B5/0031 , A61N1/375 , A61N1/3752 , H01Q1/2208 , H01Q1/273 , H01Q1/40
摘要： A physical arrangement can be provided between at least a portion of a first segment of an implantable antenna with respect to a return conductor, and an input impedance of the implantable antenna can be controlled using the physical arrangement to provide a substantially conjugate match to an output impedance of an implantable telemetry circuit coupled to the implantable antenna.
摘要翻译： 可以在可植入天线的第一段的至少一部分相对于返回导体之间提供物理布置，并且可以使用物理布置来控制可植入天线的输入阻抗，以向输出提供基本上共轭的匹配 耦合到可植入天线的可植入遥测电路的阻抗。
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公开(公告)号：US20100100157A1
公开(公告)日：2010-04-22
申请号：US12579994
申请日：2009-10-15
申请人： David Nghiem , Ronald W. Solfest , Mahesh Maddali , Mark G. Deehr , Dennis E. Larson , Keith R. Maile
发明人： David Nghiem , Ronald W. Solfest , Mahesh Maddali , Mark G. Deehr , Dennis E. Larson , Keith R. Maile
IPC分类号： A61N1/08
CPC分类号： A61N1/37229 , A61B5/0031 , A61N1/375 , A61N1/3752 , H01Q1/2208 , H01Q1/273 , H01Q1/40
摘要： A physical arrangement can be provided between at least a portion of a first segment of an implantable antenna with respect to a return conductor, and an input impedance of the implantable antenna can be controlled using the physical arrangement to provide a substantially conjugate match to an output impedance of an implantable telemetry circuit coupled to the implantable antenna.
摘要翻译： 可以在可植入天线的第一段的至少一部分相对于返回导体之间提供物理布置，并且可以使用物理布置来控制可植入天线的输入阻抗，以向输出提供基本上共轭的匹配 耦合到可植入天线的可植入遥测电路的阻抗。
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公开(公告)号：US08933848B2
公开(公告)日：2015-01-13
申请号：US13537873
申请日：2012-06-29
申请人： David Nghiem , Peter J. Musto , Larry D. Canady , Keith R. Maile , Thao Nguyen
发明人： David Nghiem , Peter J. Musto , Larry D. Canady , Keith R. Maile , Thao Nguyen
CPC分类号： H01Q9/42 , H01Q5/357 , Y10T29/49016 , Y10T29/49018
摘要： Apparatus and techniques can include a planar antenna that can include a folded conductive strip portion coupled to a driven node of a wireless communication circuit, the folded conductive strip portion comprising at least two segments laterally offset from each other and at least partially laterally overlapping with each other, and a first region oriented along a first axis in a plane of the planar antenna and a second region oriented along a second axis in the plane of the planar antenna, the two axes and the two regions specified to provide polarization diversity of radiation from the planar antenna. The planar antenna can include a stub coupled to the folded conductive strip portion, the stub configured to provide a first specified operating frequency range at or near resonance using a mode corresponding to a total physical path length along the folded conductive strip portion.
摘要翻译： 装置和技术可以包括平面天线，其可以包括耦合到无线通信电路的从动节点的折叠导电条部分，折叠的导电条部分包括彼此横向偏移并且至少部分地横向与每个部分横向重叠的至少两个部分 以及沿平面天线的平面中的第一轴定向的第一区域和沿平面天线的平面中的第二轴定向的第二区域，所述两个轴和两个区域被指定为提供来自 平面天线。 平面天线可以包括耦合到折叠的导电条部分的短截线，短截线被配置为使用对应于沿着折叠的导电条部分的总物理路径长度的模式在谐振处或接近谐振处提供第一指定的工作频率范围。
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公开(公告)号：US20130009839A1
公开(公告)日：2013-01-10
申请号：US13537873
申请日：2012-06-29
申请人： David Nghiem , Peter J. Musto , Larry D. Canady , Keith R. Maile , Thao Nguyen
发明人： David Nghiem , Peter J. Musto , Larry D. Canady , Keith R. Maile , Thao Nguyen
CPC分类号： H01Q9/42 , H01Q5/357 , Y10T29/49016 , Y10T29/49018
摘要： Apparatus and techniques can include a planar antenna that can include a folded conductive strip portion coupled to a driven node of a wireless communication circuit, the folded conductive strip portion comprising at least two segments laterally offset from each other and at least partially laterally overlapping with each other, and a first region oriented along a first axis in a plane of the planar antenna and a second region oriented along a second axis in the plane of the planar antenna, the two axes and the two regions specified to provide polarization diversity of radiation from the planar antenna. The planar antenna can include a stub coupled to the folded conductive strip portion, the stub configured to provide a first specified operating frequency range at or near resonance using a mode corresponding to a total physical path length along the folded conductive strip portion.
摘要翻译： 装置和技术可以包括平面天线，其可以包括耦合到无线通信电路的从动节点的折叠导电条部分，折叠的导电条部分包括彼此横向偏移并且至少部分地横向与每个部分横向重叠的至少两个部分 以及沿平面天线的平面中的第一轴定向的第一区域和沿平面天线的平面中的第二轴定向的第二区域，所述两个轴和两个区域被指定为提供来自 平面天线。 平面天线可以包括耦合到折叠的导电条部分的短截线，短截线被配置为使用对应于沿着折叠的导电条部分的总物理路径长度的模式在谐振处或接近谐振处提供第一指定的工作频率范围。
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公开(公告)号：US20120130206A1
公开(公告)日：2012-05-24
申请号：US13302282
申请日：2011-11-22
CPC分类号： A61N1/37229 , A61B5/0031 , H01Q1/273 , H01Q1/36 , H01Q9/0414 , Y10T29/49016
摘要： Subject matter such as a method or apparatus can include an implantable antenna assembly, comprising a dielectric shell including first and second substantially parallel outer face portions, and a third outer face portion extending between the first and second portions, a spiral conductor extending along the first, second, and third portions on a surface of the dielectric shell. The dielectric shell and spiral conductor can be configured to be mechanically attached to a dielectric compartment, such as configured to be coupled to a housing of an implantable medical device. In an example, the implantable antenna assembly is configured to be electrically coupled to an implantable telemetry circuit configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna, such as included as a portion of an implantable medical device.
摘要翻译： 诸如方法或装置的主题可以包括可植入天线组件，其包括包括第一和第二基本平行的外表面部分的介电壳，以及在第一和第二部分之间延伸的第三外表面部分，沿着第一和第二部分延伸的螺旋导体 ，第二和第三部分在介电壳的表面上。 电介质外壳和螺旋导体可以被配置为机械地附接到电介质隔室，例如被配置为联接到可植入医疗装置的壳体。 在一个示例中，可植入天线组件被配置为电耦合到可植入遥测电路，该可植入遥测电路被配置为使用可植入遥测天线以电磁方式无线地传送信息，诸如被包括为可植入医疗设备的一部分。
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公开(公告)号：US09616241B2
公开(公告)日：2017-04-11
申请号：US12579980
申请日：2009-10-15
CPC分类号： A61N1/37229 , A61B5/0031 , A61N1/375 , A61N1/3752 , H01Q1/2208 , H01Q1/273 , H01Q1/40
摘要： This document discusses, among other things, an implantable dielectric compartment including a channel in an outer surface of the implantable dielectric compartment, the channel configured to constrain a portion of an implantable antenna in a specific configuration along the length of the portion of the implantable antenna. In certain examples, the implantable antenna can be configured to wirelessly transfer information electromagnetically at a specified operating frequency provided using the specific configuration of the portion of the implantable antenna.
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公开(公告)号：US08761896B2
公开(公告)日：2014-06-24
申请号：US13302202
申请日：2011-11-22
IPC分类号： A61N1/00
CPC分类号： A61N1/37229 , A61B5/0031 , H01Q1/273 , H01Q1/36 , H01Q9/0414 , Y10T29/49016
摘要： In an example, an apparatus can include an implantable medical device comprising a housing, an implantable telemetry circuit carried within the housing, a dielectric compartment mechanically coupled to the housing, the dielectric compartment including first and second substantially parallel face portions and a third face portion extending between the first and second face portions, and an implantable telemetry antenna, located at least partially within the dielectric compartment. The implantable telemetry circuit can be electrically coupled to the implantable telemetry antenna and configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna. In an example the implantable telemetry antenna comprises a spiral conductor portion extending along the first, second, and third face portions. In an example the spiral conductor includes a cross section having a lateral width that can be greater than a sidewall height of the cross section.
摘要翻译： 在一个示例中，装置可以包括可植入医疗装置，其包括壳体，在壳体内承载的可植入遥测电路，机械耦合到壳体的电介质隔室，电介质室包括第一和第二基本上平行的面部分和第三面部分 在第一和第二面部之间延伸，以及至少部分地位于电介质隔室内的可植入遥测天线。 可植入遥测电路可以电耦合到可植入遥测天线，并且被配置为使用可植入遥测天线以电磁方式无线地传送信息。 在一个示例中，可植入遥测天线包括沿着第一，第二和第三面部分延伸的螺旋导体部分。 在一个示例中，螺旋导体包括具有可以大于横截面的侧壁高度的横向宽度的横截面。
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公开(公告)号：US20120130451A1
公开(公告)日：2012-05-24
申请号：US13302324
申请日：2011-11-22
IPC分类号： A61N1/36
CPC分类号： A61N1/37229 , A61B5/0031 , H01Q1/273 , H01Q1/36 , H01Q9/0414 , Y10T29/49016
摘要： Subject matter such as a method or apparatus can include an implantable medical device comprising a housing, an implantable telemetry circuit carried within the housing, and a dielectric compartment, mechanically coupled to the housing an implantable telemetry antenna, such as located at least partially within the dielectric compartment. The implantable telemetry circuit can be electrically coupled to the implantable telemetry antenna and configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna. The implantable telemetry antenna can include a spiral conductor portion extending along a face portion of the dielectric compartment, and a loading portion configured to adjust an input impedance of the implantable telemetry antenna, to provide a specified input impedance range within a specified range of operating frequencies to be used for wireless information transfer.
摘要翻译： 诸如方法或装置的主题可以包括可植入医疗装置，其包括壳体，在壳体内承载的可植入遥测电路和电介质隔室，机械地联接到壳体上的可植入遥测天线，诸如至少部分地位于 电介质隔室。 可植入遥测电路可以电耦合到可植入遥测天线并且被配置为使用可植入遥测天线以电磁方式无线地传送信息。 可植入遥测天线可以包括沿着电介质隔室的面部延伸的螺旋导体部分和被配置成调整可植入遥测天线的输入阻抗的装载部分，以在指定的工作频率范围内提供规定的输入阻抗范围 用于无线信息传输。
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公开(公告)号：US20120130450A1
公开(公告)日：2012-05-24
申请号：US13302202
申请日：2011-11-22
IPC分类号： A61N1/36
CPC分类号： A61N1/37229 , A61B5/0031 , H01Q1/273 , H01Q1/36 , H01Q9/0414 , Y10T29/49016
摘要： In an example, an apparatus can include an implantable medical device comprising a housing, an implantable telemetry circuit carried within the housing, a dielectric compartment mechanically coupled to the housing, the dielectric compartment including first and second substantially parallel face portions and a third face portion extending between the first and second face portions, and an implantable telemetry antenna, located at least partially within the dielectric compartment. The implantable telemetry circuit can be electrically coupled to the implantable telemetry antenna and configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna. In an example the implantable telemetry antenna comprises a spiral conductor portion extending along the first, second, and third face portions. In an example the spiral conductor includes a cross section having a lateral width that can be greater than a sidewall height of the cross section
摘要翻译： 在一个示例中，装置可以包括可植入医疗装置，其包括壳体，在壳体内承载的可植入遥测电路，机械耦合到壳体的电介质隔室，电介质室包括第一和第二基本上平行的面部分，第三面部分 在第一和第二面部之间延伸，以及至少部分地位于电介质隔室内的可植入遥测天线。 可植入遥测电路可以电耦合到可植入遥测天线并且被配置为使用可植入遥测天线以电磁方式无线地传送信息。 在一个示例中，可植入遥测天线包括沿着第一，第二和第三面部分延伸的螺旋导体部分。 在一个示例中，螺旋导体包括具有可以大于横截面的侧壁高度的横向宽度的横截面
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