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71.发明申请MEDICAL LEAD HAVING A BANDSTOP FILTER EMPLOYING A CAPACITOR AND AN INDUCTOR TANK CIRCUIT TO ENHANCE MRI COMPATIBILITY 审中-公开带有电容滤波器的医用引线和电容器电路，以增强MRI兼容性公开(公告)号：US20120053667A1
公开(公告)日：2012-03-01
申请号：US13275740
申请日：2011-10-18
IPC分类号： A61N1/05
CPC分类号： A61N1/08 , A61B18/1492 , A61B2018/00839 , A61B2090/374 , A61N1/05 , A61N1/086 , A61N1/37 , A61N1/3718 , G01R33/285 , G01R33/287 , G01R33/288 , H03H1/0007 , H03H7/1766 , H03H2007/013 , Y10T29/49169
摘要： A bandstop filter includes a capacitance in parallel with an inductance and is placed in series with the implantable lead of an active implantable medical device, wherein values of capacitance and inductance are selected such that the bandstop filter attenuates RF current flow at a selected center MRI RF pulsed frequency or across a range of frequencies. The Qi of the inductor and the Qc of the capacitor are controlled to reduce the overall Q of the bandstop filter to attenuate current flow through the implantable lead along a range of selected frequencies. In a preferred form, the bandstop filter is integrated into a Tip and/or Ring electrode for the active implantable medical device.
摘要翻译： 带阻滤波器包括与电感并联的电容，并且与有源可植入医疗装置的可植入引线串联放置，其中选择电容和电感值，使得带阻滤波器衰减所选择的中心MRI RF处的RF电流 脉冲频率或频率范围。 控制电感器的Q i和电容器的Qc以减小带阻滤波器的总体Q，以衰减沿可选择的频率范围通过可植入引线的电流。 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尖端和/或环形电极中。
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72.发明授权EMI filter employing a capacitor and an inductor tank circuit having optimum component values 有权采用电容器的EMI滤波器和具有最佳分量值的电感器槽电路公开(公告)号：US08977355B2
公开(公告)日：2015-03-10
申请号：US12707084
申请日：2010-02-17
申请人： Robert A. Stevenson , Warren S. Dabney , Robert Shawn Johnson , Holly Noelle Moschiano , Henry R. Halperin
发明人： Robert A. Stevenson , Warren S. Dabney , Robert Shawn Johnson , Holly Noelle Moschiano , Henry R. Halperin
CPC分类号： H03H1/00 , A61N1/05 , A61N1/086 , A61N1/37 , A61N1/3718 , G01R33/285 , G01R33/288 , H03H1/0007 , H03H7/0115 , H03H7/1766 , H03H2001/0092 , H03H2007/013
摘要： A bandstop filter having optimum component values is provided for a lead of an active implantable medical device (AIMD). The bandstop filter includes a capacitor in parallel with an inductor. The parallel capacitor and inductor are placed in series with the implantable lead of the AIMD, wherein values of capacitance and inductance are selected such that the bandstop 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 bandstop filter to attenuate current flow through the implantable lead along a range of selected frequencies.
摘要翻译： 为有源可植入医疗装置（AIMD）的引线提供具有最佳分量值的带阻滤波器。 带阻滤波器包括与电感器并联的电容器。 并联电容器和电感器与AIMD的可植入引线串联放置，其中选择电容和电感值，使得带阻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，以衰减沿着所选择的频率范围通过可植入引线的电流。
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73.发明授权Process for manufacturing EMI filters utilizing counter-bored capacitors to facilitate solder re-flow 有权使用反孔电容器制造EMI滤波器以促进焊料回流的工艺公开(公告)号：US08468664B2
公开(公告)日：2013-06-25
申请号：US12437345
申请日：2009-05-07
申请人： Richard L. Brendel , Jason Woods , Jose Luis Lorente-Adame , Robert A. Stevenson , John Roberts , Buehl E. Truex
发明人： Richard L. Brendel , Jason Woods , Jose Luis Lorente-Adame , Robert A. Stevenson , John Roberts , Buehl E. Truex
IPC分类号： H01G7/00
CPC分类号： H01G4/35 , A61N1/3754 , H01G4/228 , H01G4/40 , H01G5/00 , H01G5/01 , H01G5/011 , Y10T29/43 , Y10T29/435 , Y10T29/49002
摘要： An EMI filtered terminal assembly including at least one conductive terminal pin, a feedthrough capacitor, and a counter-bore associated with a passageway through the capacitor is described. Preferably, the feedthrough capacitor having counter-drilled or counter-bored holes on its top side is first bonded to a hermetic insulator. The counter-drilled or counter-bore holes in the capacitor provide greater volume for the electro-mechanical attachment between the capacitor and the terminal pin or lead wire, permitting robotic dispensing of, for example, thermal-setting conductive adhesive.
摘要翻译： 描述了包括至少一个导电端子引脚，馈通电容器和与通过电容器的通道相关联的反向孔的EMI滤波端子组件。 优选地，其上侧具有相对钻孔或反钻孔的穿通电容器首先被结合到密封绝缘体。 电容器中的反钻孔或反孔钻孔为电容器和端子销或引线之间的机电连接提供了更大的体积，允许机器人分配例如热固性导电粘合剂。
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74.发明申请公开(公告)号：US20100241206A1
公开(公告)日：2010-09-23
申请号：US12725903
申请日：2010-03-17
IPC分类号： A61N1/00
CPC分类号： G01R33/285 , A61B5/0031 , A61B5/042 , A61B5/7203 , A61B2018/00839 , A61B2090/374 , A61B2562/182 , A61B2562/222 , A61B2562/227 , A61N1/086 , A61N1/3718
摘要： An EMI shielded conduit assembly for an active implantable medical device (AIMD) includes an EMI shielded housing for the AIMD, a hermetic feedthrough terminal associated with the AIMD housing, and an electronic circuit board, substrate or network disposed within the AIMD housing remote from the hermetic feedthrough terminal. At least one leadwire extends from the hermetic feedthrough terminal to the remote circuit board, substrate or network. An EMI shield is conductively coupled to the AIMD housing and substantially co-extends about the leadwire in non-conductive relation thereto.
摘要翻译： 用于有源可植入医疗装置（AIMD）的EMI屏蔽导管组件包括用于AIMD的EMI屏蔽壳体，与AIMD壳体相关联的密封馈通端子，以及布置在AIMD壳体内的电子电路板，衬底或网络，远离 密封馈通终端。 至少一根引线从密封馈通端子延伸到远程电路板，基板或网络。 EMI屏蔽件导电地耦合到AIMD壳体并且以与导电关系非导电关系的方式基本上围绕导线共同延伸。
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75.发明授权公开(公告)号：US08095224B2
公开(公告)日：2012-01-10
申请号：US12725903
申请日：2010-03-17
CPC分类号： G01R33/285 , A61B5/0031 , A61B5/042 , A61B5/7203 , A61B2018/00839 , A61B2090/374 , A61B2562/182 , A61B2562/222 , A61B2562/227 , A61N1/086 , A61N1/3718
摘要： An EMI shielded conduit assembly for an active implantable medical device (AIMD) includes an EMI shielded housing for the AIMD, a hermetic feedthrough terminal associated with the AIMD housing, and an electronic circuit board, substrate or network disposed within the AIMD housing remote from the hermetic feedthrough terminal. At least one leadwire extends from the hermetic feedthrough terminal to the remote circuit board, substrate or network. An EMI shield is conductively coupled to the AIMD housing and substantially co-extends about the leadwire in non-conductive relation thereto.
摘要翻译： 用于有源可植入医疗装置（AIMD）的EMI屏蔽导管组件包括用于AIMD的EMI屏蔽壳体，与AIMD壳体相关联的密封馈通端子，以及布置在AIMD壳体内的电子电路板，衬底或网络，远离 密封馈通终端。 至少一根引线从密封馈通端子延伸到远程电路板，基板或网络。 EMI屏蔽件导电地耦合到AIMD壳体并且以与导电关系非导电关系的方式基本上围绕导线共同延伸。
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76.发明申请公开(公告)号：US20110063088A1
公开(公告)日：2011-03-17
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
发明人： Robert A. Stevenson , Geddes Frank Tyers , Buehl E. Truex , Barry C. Muffoletto , Joseph Spaulding , Scott W. Kelley
IPC分类号： H04Q5/22
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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77.发明申请PROCESS FOR MANUFACTURING EMI FILTERS UTILIZING COUNTER-BORED CAPACITORS TO FACILITATE SOLDER RE-FLOW 有权使用计数器电容器制造EMI滤波器来加速焊接器再流动的过程公开(公告)号：US20090288280A1
公开(公告)日：2009-11-26
申请号：US12437345
申请日：2009-05-07
申请人： Richard L. Brendel , Jason Woods , Jose Luis Lorente-Adame , Robert A. Stevenson , John Roberts , Buehl E. Truex
发明人： Richard L. Brendel , Jason Woods , Jose Luis Lorente-Adame , Robert A. Stevenson , John Roberts , Buehl E. Truex
IPC分类号： H01G4/228
CPC分类号： H01G4/35 , A61N1/3754 , H01G4/228 , H01G4/40 , H01G5/00 , H01G5/01 , H01G5/011 , Y10T29/43 , Y10T29/435 , Y10T29/49002
摘要： An EMI filtered terminal assembly includes at least one conductive terminal pin, a feedthrough capacitor, and a counter-bore associated with a passageway through the capacitor and the lead wire. Preferably, the feedthrough capacitor having counter-drilled holes on its top side is first bonded to a hermetic insulator. The counter-bore in the capacitor provides greater volume for the electro-mechanical attachment between the capacitor and the lead wire, permitting robotic dispensing of, for example, thermal-setting conductive adhesive.
摘要翻译： EMI滤波端子组件包括至少一个导电端子引脚，馈通电容器和与通过电容器和引线的通道相关联的反向孔。 优选地，其顶侧上具有相对钻孔的穿通电容器首先接合到密封绝缘体。 电容器中的沉孔为电容器和引线之间的机电附接提供了更大的体积，允许机器人分配例如热定型导电粘合剂。
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公开(公告)号：US08410899B2
公开(公告)日：2013-04-02
申请号：US13369728
申请日：2012-02-09
CPC分类号： G06K19/0723 , A61N1/08 , A61N1/3718 , B60R25/00 , B60R2325/105 , G06K7/0008 , G06K7/10009 , G06K7/10217 , G08B13/248 , G16H40/63
摘要： A keyless entry system for an automobile is described. The keyless entry system comprises a radio frequency identification (RFID) tag that has been programmed to selectively unlock an automobile when the RFID tag is within a predetermined distance and, optionally, to lock the automobile when the RFID is outside the predetermined distance. An interrogator housed on or within the automobile comprises an actuatable RF signal generator for transmitting an electromagnetic signal and a time-out circuit. Regardless whether the programmed RFID tag is detected, or not, the RF signal generator transmits a first electromagnetic signal having a first limited total continuous transmit time, followed by an interim period of a defined length where the time-out circuit renders the interrogator incapable of transmitting the electromagnetic signal, followed by the RF signal generator transmitting a second electromagnetic signal having a second limited total continuous transmit time.
摘要翻译： 描述了一种用于汽车的无钥匙进入系统。 无钥匙进入系统包括射频识别（RFID）标签，其被编程为当RFID标签处于预定距离内时选择性地解锁汽车，并且可选地，当RFID处于预定距离之外时锁定汽车。 容纳在汽车内部或内部的询问器包括用于发送电磁信号和超时电路的可致动RF信号发生器。 无论是否检测到编程的RFID标签，RF信号发生器发送具有第一有限的总连续发送时间的第一电磁信号，接着是限定长度的中间周期，其中超时电路使得询问器不能 发送电磁信号，随后RF信号发生器发送具有第二有限总连续发送时间的第二电磁信号。
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79.发明申请SECONDARY HEADER FOR AN IMPLANTABLE MEDICAL DEVICE INCORPORATING AN ISO DF4 CONNECTOR AND CONNECTOR CAVITY AND/OR AN IS4 CONNECTOR AND CONNECTOR CAVITY 有权包含ISO DF4连接器和连接器CAVITY和/或IS4连接器和连接器CAV的可移植医疗设备的二级头公开(公告)号：US20120232609A1
公开(公告)日：2012-09-13
申请号：US13413463
申请日：2012-03-06
IPC分类号： A61N1/375
CPC分类号： H01R27/02 , A61N1/3752 , H01R24/58 , H01R31/065 , H01R2201/12
摘要： A secondary header for an active implantable medical device (AIMD) incorporates a secondary header plug configured for mating insertion into an AIMD ISO DF4 or IS4 connector cavity, a secondary header ISO DF4 or IS4 connector cavity, and at least one replacement lead connector cavity. The secondary header plug has four electrical contacts which correspond to four electrical contacts of the AIMD connector cavity. The secondary header connector cavity has less than four electrical contacts conductively coupled to the secondary header plug electrical contacts. The replacement lead connector cavity has at least one electrical contact conductively coupled to at least one electrical contact of the secondary header plug. An intermediate conformal section between the secondary header plug and a housing for the secondary header connector cavity places the secondary header connector cavity housing adjacent to an exterior surface of the AIMD.
摘要翻译： 用于有源可植入医疗装置（AIMD）的二次头部包括被配置成用于将插入配合到AIMD ISO DF4或IS4连接器空腔，次级头部ISO DF4或IS4连接器腔体中的次级头部插头以及至少一个替换导线连接器腔体。 辅助插头插头具有四个电触点，其对应于AIMD连接器腔的四个电触头。 次级插头连接器腔具有少于四个电触点，导电地耦合到次级插头电气触头。 替换引线连接器腔具有至少一个导电性地耦合到次级插头插头的至少一个电触头的电触头。 次级插头插头和用于次级插头连接器腔体的壳体之间的中间保形部分将辅助插头连接器腔体外壳邻近于AIMD的外表面。
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80.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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