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1.发明申请MODULAR EMI FILTERED TERMINAL ASSEMBLY FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE 有权用于有源可植入医疗装置的模块化EMI滤波终端装置公开(公告)号：US20120127627A1
公开(公告)日：2012-05-24
申请号：US12951559
申请日：2010-11-22
摘要： A modular EMI filtered terminal assembly for an active implantable medical device (AIMD) includes a hermetic terminal subassembly having at least one conductor extending through an insulator in non-conductive relation with the AIMD housing, and a feedthrough capacitor subassembly disposed generally adjacent to the hermetic terminal assembly. The feedthrough capacitor subassembly includes a conductive modular cup conductively coupled to the AIMD housing, and a feedthrough capacitor disposed within the modular cup. A first electrode plate or set of electrode plates is conductively coupled to the conductor, and a second electrode plate or set of electrode plates is conductively coupled to the modular cup.
摘要翻译： 用于有源可植入医疗装置（AIMD）的模块化EMI滤波端子组件包括具有延伸穿过与AIMD壳体非导电关系的绝缘体的至少一个导体的密封端子子组件，以及大致邻近密封件设置的馈通电容器子组件 端子组件。 馈通电容器子组件包括导电耦合到AIMD壳体的导电模块杯和设置在模块化杯内的馈通电容器。 第一电极板或一组电极板导电地耦合到导体，并且第二电极板或一组电极板导电地耦合到模块化杯。
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2.发明授权公开(公告)号：US08093991B2
公开(公告)日：2012-01-10
申请号：US12817471
申请日：2010-06-17
申请人： Robert A. Stevenson , Geddes Frank Tyers , Buehl E. Truex , Barry C. Muffoletto , Joseph Spaulding , Scott W. Kelley , Christine A. Frysz
发明人： Robert A. Stevenson , Geddes Frank Tyers , Buehl E. Truex , Barry C. Muffoletto , Joseph Spaulding , Scott W. Kelley , Christine A. Frysz
IPC分类号： H04Q1/00
CPC分类号： G06K19/07758
摘要： An RFID tag is disposed within a hermetically sealed housing of an IMD. Low frequency RFID interrogators and tags are used, and the housing walls are made of materials, and/or are reduced in thickness, to facilitate RF communication between the RFID tag and an RFID reader/interrogator programmer. An RFID reader/interrogator may be used which has a limited transmit time and time-out period to avoid interference with the operation of the IMD.
摘要翻译： RFID标签设置在IMD的密封外壳内。 使用低频RFID读写器和标签，并且壳体壁由材料制成和/或减小厚度，以便于RFID标签与RFID读取器/询问器编程器之间的RF通信。 可以使用RFID读取器/询问器，其具有有限的发送时间和超时周期，以避免干扰IMD的操作。
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3.发明授权Miniature hermetically sealed RFID microelectronic chip connected to a biocompatible RFID antenna for use in conjunction with an AIMD 有权连接到与AIMD结合使用的生物相容性RFID天线的微型气密密封的RFID微电子芯片公开(公告)号：US08810405B2
公开(公告)日：2014-08-19
申请号：US12887720
申请日：2010-09-22
CPC分类号： A61B19/44 , A61B5/0031 , A61B90/90 , A61B90/98 , A61B2562/08 , A61N1/37 , A61N1/3718 , A61N1/37223 , A61N1/37229 , A61N1/3752 , A61N1/3754 , G06K19/07749
摘要： An implantable radio frequency identification (RFID) tag includes a hermetically sealed biocompatible container, an RFID microelectronics chip is disposed within the container, and a biocompatible antenna extends from the RFID microelectronic chip and exteriorly of the container. In an exemplary embodiment the container comprises a housing for an active implantable medical device (AIMD). In another exemplary embodiment the RFID tag is associated with an AIMD. The AIMD may comprise a lead system. The RFID tag may be disposed within a non-hermetically sealed portion of the AIMD, such a header block, and may include information pertaining to the AIMD. Another exemplary embodiment may include a sensor conductively coupled to the RFID microelectronics chip. The sensor may be disposed exterior of or within the container. The sensor measures properties and activities of the human body and the RFID tag is capable of transmitting said measured properties in real time.
摘要翻译： 可植入射频识别（RFID）标签包括密封的生物相容容器，RFID微电子芯片设置在容器内，并且生物相容的天线从RFID微电子芯片和容器的外部延伸。 在示例性实施例中，容器包括用于主动植入式医疗装置（AIMD）的壳体。 在另一示例性实施例中，RFID标签与AIMD相关联。 AIMD可以包括引导系统。 RFID标签可以设置在AIMD的非气密密封部分中，这样的标题块，并且可以包括关于AIMD的信息。 另一示例性实施例可以包括传导性耦合到RFID微电子芯片的传感器。 传感器可以设置在容器的外部或容器内。 传感器测量人体的特性和活动，并且RFID标签能够实时传输所述测量的性质。
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4.发明授权Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment 有权用于最小化植入引线的加热和/或在高功率电磁场环境中提供EMI保护的开关转向器电路公开(公告)号：US08457760B2
公开(公告)日：2013-06-04
申请号：US12707568
申请日：2010-02-17
申请人： 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
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
IPC分类号： A61N1/08
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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5.发明申请DUAL FUNCTION TUNED L-C INPUT TRAP PASSIVE EMI FILTER COMPONENT NETWORK FOR AN ACTIVE IMPLANTABLE MEDICAL DEVICE 有权双功能调谐L-C输入陷阱被动式EMI滤波器组件网络用于有源可插入医疗设备公开(公告)号：US20110043297A1
公开(公告)日：2011-02-24
申请号：US12891587
申请日：2010-09-27
IPC分类号： H04B3/28
CPC分类号： A61N1/37 , A61B5/042 , A61B5/055 , A61B2018/00839 , A61B2090/374 , A61B2562/182 , A61B2562/222 , A61B2562/227 , A61N1/086 , A61N1/3718 , G01R33/285 , H03H1/0007 , H03H2007/013
摘要： Decoupling circuits are provided which transfer energy induced from an MRI pulsed RF field to the housing for an active implantable medical device (AIMD) which serves as an energy dissipating surface. A novel L-C input trap filter is provided which has a dual function. The L-C trap acts as a broadband low pass EMI filter while at the same time also acts as an L-C trap in order to divert induced RF energy from the lead to the housing of the AIMD.
摘要翻译： 提供去耦电路，其将从MRI脉冲RF场感应的能量转移到用作用作能量消散表面的有源可植入医疗装置（AIMD）的壳体。 提供了一种新颖的L-C输入陷波滤波器，具有双重功能。 L-C陷波器充当宽带低通EMI滤波器，同时也用作L-C陷波器，以将诱导的RF能量从引线转移到AIMD的外壳。
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6.发明申请MINIATURE HERMETICALLY SEALED RFID MICROELECTRONIC CHIP CONNECTED TO A BIOCOMPATIBLE RFID ANTENNA FOR USE IN CONJUNCTION WITH AN AIMD 有权微型密封RFID微电子芯片连接到与AIMD连接使用的生物易失性RFID天线公开(公告)号：US20100060431A1
公开(公告)日：2010-03-11
申请号：US12566223
申请日：2009-09-24
IPC分类号： H04Q5/22
CPC分类号： G06K19/07749 , A61B5/0031 , A61B90/90 , A61B90/98 , A61B2562/08 , A61N1/37223 , A61N1/37229 , A61N1/3752
摘要： A non-hermetically sealed and biocompatible multi-turn RFID loop antenna is electrically connected to a RFID chip which is enclosed within its own hermetically sealed miniature container. The hermetic seal can be very small and the loop antenna can be relatively large, wherein the entire package is both highly reliable, resistant to body fluids and completely biocompatible. The RFID structure can be implanted in a patient and later communicate with an RFID interrogator to provide information relating to the patient and/or implantable medical devices.
摘要翻译： 非密封和生物兼容的多匝RFID环形天线电连接到封装在其自己的密封微型容器内的RFID芯片。 气密密封可以非常小，并且环形天线可以相对较大，其中整个包装都是高度可靠的，耐体液和完全生物相容的。 RFID结构可以植入患者体内，并且随后与RFID询问器通信以提供与患者和/或可植入医疗装置有关的信息。
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7.发明授权Modular EMI filtered terminal assembly for an active implantable medical device 有权用于有源可植入医疗器械的模块化EMI滤波终端组件公开(公告)号：US08659870B2
公开(公告)日：2014-02-25
申请号：US12951559
申请日：2010-11-22
IPC分类号： H01G4/35
摘要： A modular EMI filtered terminal assembly for an active implantable medical device (AIMD) includes a hermetic terminal subassembly having at least one conductor extending through an insulator in non-conductive relation with the AIMD housing, and a feedthrough capacitor subassembly disposed generally adjacent to the hermetic terminal assembly. The feedthrough capacitor subassembly includes a conductive modular cup conductively coupled to the AIMD housing, and a feedthrough capacitor disposed within the modular cup. A first electrode plate or set of electrode plates is conductively coupled to the conductor, and a second electrode plate or set of electrode plates is conductively coupled to the modular cup.
摘要翻译： 用于有源可植入医疗装置（AIMD）的模块化EMI滤波端子组件包括具有延伸穿过与AIMD壳体非导电关系的绝缘体的至少一个导体的密封端子子组件，以及大致邻近密封件设置的馈通电容器子组件 端子组件。 馈通电容器子组件包括导电耦合到AIMD壳体的导电模块杯和设置在模块化杯内的馈通电容器。 第一电极板或一组电极板导电地耦合到导体，并且第二电极板或一组电极板导电地耦合到模块化杯。
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8.发明授权Dual function tuned L-C input trap passive EMI filter component network for an active implantable medical device 有权双功能调谐L-C输入陷波器无源EMI滤波器组件网络，用于有源植入式医疗设备公开(公告)号：US08483840B2
公开(公告)日：2013-07-09
申请号：US12891587
申请日：2010-09-27
IPC分类号： A61N1/08
CPC分类号： A61N1/37 , A61B5/042 , A61B5/055 , A61B2018/00839 , A61B2090/374 , A61B2562/182 , A61B2562/222 , A61B2562/227 , A61N1/086 , A61N1/3718 , G01R33/285 , H03H1/0007 , H03H2007/013
摘要： Decoupling circuits are provided which transfer energy induced from an MRI pulsed RF field to the housing for an active implantable medical device (AIMD) which serves as an energy dissipating surface. A novel L-C input trap filter is provided which has a dual function. The L-C trap acts as a broadband low pass EMI filter while at the same time also acts as an L-C trap in order to divert induced RF energy from the lead to the housing of the AIMD.
摘要翻译： 提供去耦电路，其将从MRI脉冲RF场感应的能量转移到用作用作能量消散表面的有源可植入医疗装置（AIMD）的壳体。 提供了一种新颖的L-C输入陷波滤波器，具有双重功能。 L-C陷波器充当宽带低通EMI滤波器，同时也用作L-C陷波器，以将诱导的RF能量从引线转移到AIMD的外壳。
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9.发明授权Miniature hermetically sealed RFID microelectronic chip connected to a biocompatible RFID antenna for use in conjunction with an AIMD 有权连接到与AIMD结合使用的生物相容性RFID天线的微型气密密封的RFID微电子芯片公开(公告)号：US08253555B2
公开(公告)日：2012-08-28
申请号：US12566223
申请日：2009-09-24
CPC分类号： G06K19/07749 , A61B5/0031 , A61B90/90 , A61B90/98 , A61B2562/08 , A61N1/37223 , A61N1/37229 , A61N1/3752
摘要： A non-hermetically sealed and biocompatible multi-turn RFID loop antenna is electrically connected to a RFID chip which is enclosed within its own hermetically sealed miniature container. The hermetic seal can be very small and the loop antenna can be relatively large, wherein the entire package is both highly reliable, resistant to body fluids and completely biocompatible. The RFID structure can be implanted in a patient and later communicate with an RFID interrogator to provide information relating to the patient and/or implantable medical devices.
摘要翻译： 非密封和生物兼容的多匝RFID环形天线电连接到封装在其自己的密封微型容器内的RFID芯片。 气密密封可以非常小，并且环形天线可以相对较大，其中整个包装都是高度可靠的，耐体液和完全生物相容的。 RFID结构可以植入患者体内，并且随后与RFID询问器通信以提供与患者和/或可植入医疗装置有关的信息。
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10.发明申请MINIATURE HERMETICALLY SEALED RFID MICROELECTRONIC CHIP CONNECTED TO A BIOCOMPATIBLE RFID ANTENNA FOR USE IN CONJUNCTION WITH AN AIMD 有权微型密封RFID微电子芯片连接到与AIMD连接使用的生物易失性RFID天线公开(公告)号：US20110001610A1
公开(公告)日：2011-01-06
申请号：US12887720
申请日：2010-09-22
IPC分类号： H04Q5/22 , G06K19/067
CPC分类号： A61B19/44 , A61B5/0031 , A61B90/90 , A61B90/98 , A61B2562/08 , A61N1/37 , A61N1/3718 , A61N1/37223 , A61N1/37229 , A61N1/3752 , A61N1/3754 , G06K19/07749
摘要： An implantable radio frequency identification (RFID) tag includes a hermetically sealed biocompatible container, an RFID microelectronics chip is disposed within the container, and a biocompatible antenna extends from the RFID microelectronic chip and exteriorly of the container. In an exemplary embodiment the container comprises a housing for an active implantable medical device (AIMD). In another exemplary embodiment the RFID tag is associated with an AIMD. The AIMD may comprise a lead system. The RFID tag may be disposed within a non-hermetically sealed portion of the AIMD, such a header block, and may include information pertaining to the AIMD. Another exemplary embodiment may include a sensor conductively coupled to the RFID microelectronics chip. The sensor may be disposed exterior of or within the container. The sensor measures properties and activities of the human body and the RFID tag is capable of transmitting said measured properties in real time.
摘要翻译： 可植入射频识别（RFID）标签包括密封的生物相容容器，RFID微电子芯片设置在容器内，并且生物相容的天线从RFID微电子芯片和容器的外部延伸。 在示例性实施例中，容器包括用于主动植入式医疗装置（AIMD）的壳体。 在另一示例性实施例中，RFID标签与AIMD相关联。 AIMD可以包括引导系统。 RFID标签可以设置在AIMD的非气密密封部分中，这样的标题块，并且可以包括关于AIMD的信息。 另一示例性实施例可以包括传导性耦合到RFID微电子芯片的传感器。 传感器可以设置在容器的外部或容器内。 传感器测量人体的特性和活动，并且RFID标签能够实时传输所述测量的性质。
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