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1.发明授权Band stop filter comprising an inductive component disposed in a lead wire in series with an electrode 有权带阻滤波器包括设置在与电极串联的引线中的感应部件公开(公告)号：US09248283B2
公开(公告)日：2016-02-02
申请号：US14080830
申请日：2013-11-15
申请人： Greatbatch Ltd.
CPC分类号： A61N1/08 , A61B18/1492 , A61B2018/00839 , A61B2090/374 , A61N1/086 , G01R33/287
摘要： A band stop filter is provided for a lead wire of an active medical device (AMD). The band stop filter includes a capacitor in parallel with an inductor. The parallel capacitor and inductor are placed in series with the lead wire of the AMD, wherein values of capacitance and inductance are selected such that the band stop filter is resonant at a selected frequency. The Q of the inductor may be relatively maximized and the Q of the capacitor may be relatively minimized to reduce the overall Q of the band stop filter to attenuate current flow through the lead wire along a range of selected frequencies. In a preferred form, the band stop filter is integrated into a TIP and/or RING electrode for an active implantable medical device.
摘要翻译： 为有源医疗装置（AMD）的引线提供带阻滤波器。 带阻滤波器包括与电感并联的电容器。 并联电容器和电感器与AMD的引线串联放置，其中选择电容和电感值，使得阻带滤波器以选定的频率谐振。 电感器的Q可以相对最大化，并且电容器的Q可以相对最小化，以减小带阻滤波器的总体Q，以衰减沿着选定频率的范围通过引线的电流。 在优选形式中，带阻滤波器被集成到用于有源可植入医疗装置的TIP和/或RING电极中。
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公开(公告)号：US09242090B2
公开(公告)日：2016-01-26
申请号：US14326183
申请日：2014-07-08
发明人： Ergin Atalar , Robert Susil , Albert Lardo , Henry R. Halperin
摘要： Herein is disclosed a probe, including a first electrode disposed at least partially on the probe surface, a second electrode disposed at least partially on the probe surface, a first conductor electrically coupled to the first electrode, a second conductor electrically coupled to the second electrode, and a reactive element electrically coupling the first conductor and the second conductor.
摘要翻译： 本文公开了一种探针，包括至少部分地设置在探针表面上的第一电极，至少部分地设置在探针表面上的第二电极，电耦合到第一电极的第一导体，电耦合到第二电极的第二导体 以及电连接第一导体和第二导体的电抗元件。
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3.发明申请SWITCHED DIVERTER CIRCUITS FOR MINIMIZING HEATING OF AN IMPLANTED LEAD AND/OR PROVIDING EMI PROTECTION IN A HIGH POWER ELECTROMAGNETIC FIELD ENVIRONMENT 有权用于最小化加热引线和/或在高功率电磁场环境中提供EMI保护的切换式分流电路公开(公告)号：US20140288619A1
公开(公告)日：2014-09-25
申请号：US14300477
申请日：2014-06-10
申请人： Greatbatch Ltd.
发明人： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard , Daniel Robert Kaiser , Henry R. Halperin , Albert C. Lardo , Scott W. Kelley
CPC分类号： A61N1/08 , A61B5/04 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2018/00452 , A61B2018/00839 , A61B2090/374 , A61N1/05 , A61N1/086 , A61N1/3718 , G01R33/286 , G01R33/288 , H03H7/0107 , H03H7/1758 , H03H7/1766
摘要： An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire, a diversion or diverter circuit associated with the energy dissipating surface, and at least one non-linear circuit element switch for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. In alternate configurations, the switch may be disposed between the implanted lead or the leadwire and the diversion circuit, or disposed so that it electrically opens the implanted lead or the leadwire when diverting energy through the diversion circuit to the energy dissipating surface. The non-linear circuit element switch is typically a PIN diode. The diversion circuit may be either a high pass filter or a low pass filter.
摘要翻译： 促进在植入引线或引线上感应的高频能量的传递的能量管理系统包括与注入的引线或引线相关联的能量消散表面，与能量消散表面相关联的转向或转向电路，以及至少一个 非线性电路元件开关，用于通过分流电路将注入的引线或引线中的能量转移到能量消散表面。 在替代配置中，开关可以设置在注入的引线或引线和引导电路之间，或者设置成当将能量通过引导电路转移到能量消散表面时，其电开放注入的引线或引线。 非线性电路元件开关通常是PIN二极管。 分流电路可以是高通滤波器或低通滤波器。
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4.发明申请公开(公告)号：US20140296952A1
公开(公告)日：2014-10-02
申请号：US14264080
申请日：2014-04-29
申请人： Greatbatch Ltd.
发明人： Warren S. Dabney , Robert Shawn Johnson , Holly Noelle Moschiano , Robert A. Stevenson , Henry R. Halperin , Albert C. Lardo , Kishore Kumar Kondabatni
CPC分类号： A61N1/08 , A61N1/05 , A61N1/086 , H03H1/0007 , H03H7/1758 , H03H7/1766 , H03H2001/0042 , H03H2001/005 , H03H2007/013
摘要： A shielded component or network for an active medical device (AMD) implantable lead includes an implantable lead having a length extending from a proximal end to a distal end, all external of an AMD housing, a passive component or network disposed somewhere along the length of the implantable lead, the passive component or network including at least one inductive component having a first inductive value, and an electromagnetic shield substantially surrounding the inductive component or the passive network. The first inductive value of the inductive component is adjusted to account for a shift in its inductance to a second inductive value when shielded.
摘要翻译： 用于有源医疗器件（AMD）可植入引线的屏蔽部件或网络包括具有从近端延伸到远端的长度的可植入引线，AMD壳体的外部，被动部件或网络，其设置在沿着 所述可植入引线，所述无源部件或网络包括至少一个具有第一感应值的感应部件和基本上围绕所述电感部件或所述无源网络的电磁屏蔽。 调整电感分量的第一感应值，以便在屏蔽时考虑其电感的移动到第二感应值。
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5.发明申请BAND STOP FILTER COMPRISING AN INDUCTIVE COMPONENT DISPOSED IN A LEAD WIRE IN SERIES WITH AN ELECTRODE 有权带有电极排列在引线内的电感元件的带状阻挡滤光片公开(公告)号：US20140074211A1
公开(公告)日：2014-03-13
申请号：US14080830
申请日：2013-11-15
申请人： Greatbatch Ltd.
IPC分类号： A61N1/08
CPC分类号： A61N1/08 , A61B18/1492 , A61B2018/00839 , A61B2090/374 , A61N1/086 , G01R33/287
摘要： A band stop filter is provided for a lead wire of an active medical device (AMD). The band stop filter includes a capacitor in parallel with an inductor. The parallel capacitor and inductor are placed in series with the lead wire of the AMD, wherein values of capacitance and inductance are selected such that the band stop filter is resonant at a selected frequency. The Q of the inductor may be relatively maximized and the Q of the capacitor may be relatively minimized to reduce the overall Q of the band stop filter to attenuate current flow through the lead wire along a range of selected frequencies. In a preferred form, the band stop filter is integrated into a TIP and/or RING electrode for an active implantable medical device.
摘要翻译： 为有源医疗装置（AMD）的引线提供带阻滤波器。 带阻滤波器包括与电感并联的电容器。 并联电容器和电感器与AMD的引线串联放置，其中选择电容和电感值，使得阻带滤波器以选定的频率谐振。 电感器的Q可以相对最大化，并且电容器的Q可以相对最小化，以减小带阻滤波器的总体Q，以衰减沿着选定频率的范围通过引线的电流。 在优选形式中，带阻滤波器被集成到用于有源可植入医疗装置的TIP和/或RING电极中。
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6.发明申请公开(公告)号：US20130245413A1
公开(公告)日：2013-09-19
申请号：US13860888
申请日：2013-04-11
申请人： GREATBATCH LTD.
发明人： Warren S. Dabney , Robert Shawn Johnson , Holly Noelle Moschiano , Robert A. Stevenson , Henry R. Halperin , Albert C. Lardo , Kishore Kumar Kondabatni
CPC分类号： A61N1/05 , A61B5/04 , A61N1/0551 , A61N1/056 , A61N1/057 , A61N1/08 , A61N1/086 , A61N1/3718 , H01F27/36 , H01F2017/065 , H03H1/0007 , H03H7/0115 , H03H2001/0042 , H03H2007/013
摘要： A shielded component or network for an active medical device (AMD) implantable lead includes (1) an implantable lead having a length extending from a proximal end to a distal end, all external of an AMD housing, (2) a passive component or network disposed somewhere along the length of the implantable lead, the passive component or network including at least one inductive component having a first inductive value, and (3) an electromagnetic shield substantially surrounding the inductive component or the passive network. The first inductive value of the inductive component is adjusted to a account for a shift in its inductance to a second inductive value when shielded.
摘要翻译： 用于有源医疗器件（AMD）可植入引线的屏蔽部件或网络包括（1）可植入引线，其具有从近端到远端延伸的长度，AMD壳体的所有外部，（2）无源部件或网络 放置在可植入引线的长度上的某处，所述无源部件或网络包括至少一个具有第一感应值的感应部件，以及（3）基本上围绕所述电感部件或所述无源网络的电磁屏蔽。 当屏蔽时，电感分量的第一感应值被调整为考虑其电感的移动到第二感应值。
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7.发明授权Self-resonant inductor wound portion of an implantable lead for enhanced MRI compatibility of active implantable medical devices 有权可植入引线的自谐振电感器绕组部分，用于增强主动植入医疗器械的MRI兼容性公开(公告)号：US09295828B2
公开(公告)日：2016-03-29
申请号：US13680083
申请日：2012-11-18
申请人： Greatbatch Ltd.
CPC分类号： A61N1/05 , A61B2018/00839 , A61B2090/374 , A61N1/086 , G01R33/3685
摘要： An implantable lead includes a lead conductor having a length extending from a proximal end to a distal end. A self-resonant inductor is connected in series along a portion of the length of the lead conductor. The self-resonant inductor includes a single length of conductive material including a dielectric coating substantially surrounding the single length of conductive material. The self-resonant inductor includes a first coiled or spiral conductor disposed along an inductor section spanning in a first direction from a first location to a second location. A second coiled or spiral conductor is disposed along the inductor section spanning in a second direction from the second location to the first location, where the second direction is opposite the first direction. A third coiled or spiral conductor is disposed along the inductor section spanning in the first direction from the first location to the second location.
摘要翻译： 可植入引线包括具有从近端延伸到远端的长度的引线导体。 自谐振电感器沿引线导体长度的一部分串联连接。 自谐振电感器包括单一长度的导电材料，其包括基本上围绕单个导电材料长度的介电涂层。 自谐振电感器包括沿着沿从第一位置到第二位置的第一方向跨越的电感器部分布置的第一线圈或螺旋形导体。 第二线圈或螺旋形导体沿着电感器部分设置，其沿第二方向跨越从第二位置到第一位置，其中第二方向与第一方向相反。 沿着电感器部分沿第一方向从第一位置到第二位置布置第三线圈或螺旋形导体。
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公开(公告)号：US20150031975A1
公开(公告)日：2015-01-29
申请号：US14326183
申请日：2014-07-08
发明人： Ergin Atalar , Robert Susil , Albert Lardo , Henry R. Halperin
摘要： Herein is disclosed a probe, including a first electrode disposed at least partially on the probe surface, a second electrode disposed at least partially on the probe surface, a first conductor electrically coupled to the first electrode, a second conductor electrically coupled to the second electrode, and a reactive element electrically coupling the first conductor and the second conductor.
摘要翻译： 本文公开了一种探针，包括至少部分地设置在探针表面上的第一电极，至少部分地设置在探针表面上的第二电极，电耦合到第一电极的第一导体，电耦合到第二电极的第二导体 以及电耦合第一导体和第二导体的电抗元件。
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公开(公告)号：US08918189B2
公开(公告)日：2014-12-23
申请号：US14185085
申请日：2014-02-20
申请人： Greatbatch Ltd.
发明人： Warren S. Dabney , Robert Shawn Johnson , Holly Noelle Moschiano , Robert A. Stevenson , Henry R. Halperin , Albert C. Lardo , Kishore Kumar Kondabatni
CPC分类号： A61N1/08 , A61N1/05 , A61N1/0551 , A61N1/056 , A61N1/057 , A61N1/086 , A61N1/3718 , G01R33/285 , G01R33/288 , H01F17/00 , H01F27/36 , H01F2017/065 , H03H1/0007 , H03H7/0115 , H03H7/1758 , H03H7/1766 , H03H2001/0042 , H03H2007/013
摘要： A shielded component or network for an active medical device (AMD) implantable lead includes (1) an implantable lead having a length extending from a proximal end to a distal end, all external of an AMD housing, (2) a passive component or network disposed somewhere along the length of the implantable lead, the passive component or network including at least one inductive component having a first inductive value, and (3) an electromagnetic shield substantially surrounding the inductive component or the passive network. The first inductive value of the inductive component is adjusted to a account for a shift in its inductance to a second inductive value when shielded.
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10.发明申请BAND STOP FILTER EMPLOYING A CAPACITOR AND AN INDUCTOR TANK CIRCUIT TO ENHANCE MRI COMPATIBILITY OF ACTIVE MEDICAL DEVICES 有权使用电容器和电感池电路的带状停止过滤器来增强活动医疗器械的MRI兼容性公开(公告)号：US20130073021A1
公开(公告)日：2013-03-21
申请号：US13680083
申请日：2012-11-18
申请人： Greatbatch Ltd.
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61B2018/00839 , A61B2090/374 , A61N1/086 , G01R33/3685
摘要： An implantable lead includes a lead conductor having a length extending from a proximal end to a distal end. A self-resonant inductor is connected in series along a portion of the length of the lead conductor. The self-resonant inductor includes a single length of conductive material including a dielectric coating substantially surrounding the single length of conductive material. The self-resonant inductor includes a first coiled or spiral conductor disposed along an inductor section spanning in a first direction from a first location to a second location. A second coiled or spiral conductor is disposed along the inductor section spanning in a second direction from the second location to the first location, where the second direction is opposite the first direction. A third coiled or spiral conductor is disposed along the inductor section spanning in the first direction from the first location to the second location.
摘要翻译： 可植入引线包括具有从近端延伸到远端的长度的引线导体。 自谐振电感器沿引线导体长度的一部分串联连接。 自谐振电感器包括单一长度的导电材料，其包括基本上围绕单个导电材料长度的介电涂层。 自谐振电感器包括沿着沿从第一位置到第二位置的第一方向跨越的电感器部分布置的第一线圈或螺旋形导体。 第二线圈或螺旋形导体沿着电感器部分设置，其沿第二方向跨越第二位置到第一位置，其中第二方向与第一方向相反。 沿着电感器部分沿第一方向从第一位置到第二位置布置第三线圈或螺旋形导体。
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