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    SATELLITE THERAPY DELIVERY SYSTEM FOR BRAIN NEUROMODULATION
    82.
    发明申请
    SATELLITE THERAPY DELIVERY SYSTEM FOR BRAIN NEUROMODULATION 有权
    用于脑神经修复的卫星治疗系统

    公开(公告)号：US20100125312A1

    公开(公告)日：2010-05-20

    申请号：US12619551

    申请日：2009-11-16

    Applicant: Robert A. Stevenson ,  Christine A. Frysz ,  Barry C. Muffoletto ,  Robert W. Siegler ,  Steven W. Winn ,  Thomas A. Skwara ,  Dominick J. Frustaci

    Inventor： Robert A. Stevenson ,  Christine A. Frysz ,  Barry C. Muffoletto ,  Robert W. Siegler ,  Steven W. Winn ,  Thomas A. Skwara ,  Dominick J. Frustaci

    IPC: A61N1/05 ,  A61N1/08

    CPC classification number: A61N1/36135 ,  A61N1/36082 ,  A61N1/37282 ,  A61N1/37288

    Abstract: Deep brain electrodes are remotely sensed and activated by means of a remote active implantable medical device (AIMD). In a preferred form, a pulse generator is implanted in the pectoral region and includes a hermetic seal through which protrudes a conductive leadwire which provides an external antenna for transmission and reception of radio frequency (RF) pulses. One or more deep brain electrode modules are constructed and placed which can transmit and receive RF energy from the pulse generator. An RF telemetry link is established between the implanted pulse generator and the deep brain electrode assemblies. The satellite modules are configured for generating pacing pulses for a variety of disease conditions, including epileptic seizures, Turrets Syndrome, Parkinson's Tremor, and a variety of other neurological or brain disorders.

    Abstract translation: 通过远程有源可植入医疗设备（AIMD）远程感测和激活深脑电极。 在优选形式中，脉冲发生器被植入胸部区域并且包括气密密封，通过该气密密封件突出提供用于射频（RF）脉冲的发射和接收的外部天线的导电引线。 一个或多个深脑电极模块被构造和放置，其可以从脉冲发生器发射和接收RF能量。 在植入的脉冲发生器和深脑电极组件之间建立RF遥测链路。 卫星模块被配置用于产生用于各种疾病状况的起搏脉冲，包括癫痫发作，炮塔综合征，帕金森氏颤颤和各种其他神经或脑部疾病。

    Feedthrough capacitor having reduced self resonance insertion loss dip
    86.
    发明授权
    Feedthrough capacitor having reduced self resonance insertion loss dip 有权
    馈通电容器具有降低的自谐振插入损耗下降

    公开(公告)号：US07623336B2

    公开(公告)日：2009-11-24

    申请号：US11756038

    申请日：2007-05-31

    Applicant: Robert A. Stevenson ,  Warren S. Dabney ,  Christine A. Frysz

    Inventor： Robert A. Stevenson ,  Warren S. Dabney ,  Christine A. Frysz

    IPC: H01G4/35

    CPC classification number: H01G4/35 ,  A61N1/3754

    Abstract: The self-resonance insertion loss dip of a feedthrough capacitor is reduced or eliminated by raising the equivalent series resistance of the capacitor, thus minimizing the capacitor Q. The equivalent series resistance of the capacitor can be raised by forming voids in the active and/or ground electrode plates of the capacitor. The electrode plates may be formed so as to have a relatively reduced thickness, or a relatively increased thickness. A conductive material having a relatively high resistivity may be used to form the active and/or ground electrode plates of the capacitor. Alternatively, the conductive material forming the electrode plates may have a dielectric material added thereto.

    Abstract translation: 通过提高电容器的等效串联电阻来降低或消除旁路电容器的自谐振插入损耗下降，从而使电容器Q最小化。电容器的等效串联电阻可以通过在有源和/或 电容器的接地极板。 电极板可以形成为具有相对减小的厚度或相对增加的厚度。 可以使用具有较高电阻率的导电材料来形成电容器的有源和/或接地电极板。 或者，形成电极板的导电材料可以具有添加到其中的电介质材料。

    MULTIPLEXER FOR SELECTION OF AN MRI COMPATIBLE BAND STOP FILTER OR SWITCH PLACED IN SERIES WITH A PARTICULAR THERAPY ELECTRODE OF AN ACTIVE IMPLANTABLE MEDICAL DEVICE
    87.
    发明申请
    MULTIPLEXER FOR SELECTION OF AN MRI COMPATIBLE BAND STOP FILTER OR SWITCH PLACED IN SERIES WITH A PARTICULAR THERAPY ELECTRODE OF AN ACTIVE IMPLANTABLE MEDICAL DEVICE 审中-公开
    用于选择具有活性可植入医疗装置的特定治疗电极的系列中的MRI兼容带式停止过滤器或开关的多路复用器

    公开(公告)号：US20090163981A1

    公开(公告)日：2009-06-25

    申请号：US12337376

    申请日：2008-12-17

    Applicant: Robert A. Stevenson ,  Gabe Kustra

    Inventor： Robert A. Stevenson ,  Gabe Kustra

    IPC: A61N1/00

    CPC classification number: A61N1/08 ,  A61N1/025 ,  A61N1/05 ,  A61N1/086 ,  A61N1/3605 ,  A61N1/3718 ,  A61N1/3754 ,  H03H1/0007 ,  H03H2007/013

    Abstract: An MRI-compatible electronic medical therapy system includes an active medical device connected to a plurality of electrodes. A multiplexer circuit includes at least one circuit protection device in electrical series with the electrodes and the medical device. The circuit protection device can be in the form of a switch or a band stop filter. The circuit protection device is adapted to permit current flow therethrough during normal medical device related therapy, but substantially prevent current flow therethrough in the presence of an induced electromagnetic field.

    Abstract translation: MRI兼容的电子医疗治疗系统包括连接到多个电极的有源医疗装置。 多路复用器电路包括与电极和医疗装置电连接的至少一个电路保护装置。 电路保护装置可以是开关或带阻滤波器的形式。 电路保护装置适于在正常的医疗装置相关治疗期间允许电流流过其中，但是在存在感应电磁场的情况下基本上防止电流流过其中。

    Magnetically shielded AIMD housing with window for magnetically actuated switch
    88.
    发明授权
    Magnetically shielded AIMD housing with window for magnetically actuated switch 失效
    磁屏蔽AIMD外壳，带有用于磁力开关的窗口

    公开(公告)号：US07493167B2

    公开(公告)日：2009-02-17

    申请号：US11163848

    申请日：2005-11-01

    Applicant: Haytham Hussein ,  Christine A. Frysz ,  Robert A. Stevenson

    Inventor： Haytham Hussein ,  Christine A. Frysz ,  Robert A. Stevenson

    IPC: A61N1/375

    CPC classification number: A61N1/375 ,  A61N1/3718 ,  A61N1/3752

    Abstract: An active implantable medical device (AIMD) having a magnetic shield on its housing for shielding the interior of the device from magnetic fields originating outside the housing. The magnetic shield is created using a magnetic absorbing coating on the inner surface of the housing. The AIMD includes an area of the housing left without the magnetic shield, a magnetic window, adjacent to a magnetically actuated device located inside of the housing. The magnetic window permits activation of the magnetically actuated device.

    Abstract translation: 一种有源植入式医疗装置（AIMD），其在其外壳上具有磁屏蔽，用于屏蔽装置的内部与源自壳体外部的磁场。 使用在壳体内表面上的吸磁涂层产生磁屏蔽。 AIMD包括没有磁屏蔽的外壳的一个区域，一个磁窗，与位于壳体内部的磁致动装置相邻。 磁窗允许启动磁力驱动装置。

    Feedthrough filter capacitor assembly with internally grounded hermetic insulator
    89.
    发明授权
    Feedthrough filter capacitor assembly with internally grounded hermetic insulator 有权
    馈通滤波电容器组件，内部接地密封绝缘子

    公开(公告)号：US07199995B2

    公开(公告)日：2007-04-03

    申请号：US11386161

    申请日：2006-03-21

    Applicant: Robert A. Stevenson

    Inventor： Robert A. Stevenson

    IPC: H01G4/35 ,  H01G4/236 ,  H01G4/228

    CPC classification number: H01G4/35 ,  A61N1/3754

    Abstract: A feedthrough filter capacitor assembly includes a conductive terminal pin which extends through a first passageway of a capacitor in conductive relation with a first set of electrode plates, and through a conductive ground plane and an insulator in non-conductive relation. The insulator includes ground plates conductively coupled to the ferrule. A second set of electrode plates of the capacitor are conductively coupled to the insulator ground plates, such as by a ground pin extending through the capacitor in relation with the second set of electrode plates, and at least partially extending through a second passageway of the insulator in conductive relation with the ground plates. In this manner, the exterior electrical/mechanical connection between the capacitor and ground plane or other ground member is eliminated.

    Abstract translation: 馈通滤波电容器组件包括导电端子引脚，其延伸穿过与第一组电极板导电关系的电容器的第一通道，并且穿过导电接地平面和非导电关系的绝缘体。 绝缘体包括导电耦合到套圈的接地板。 电容器的第二组电极板电导耦合到绝缘体接地板，例如通过相对于第二组电极板延伸通过电容器的接地引脚，并且至少部分延伸穿过绝缘体的第二通道 与接地板导电关系。 以这种方式，消除了电容器和接地平面或其它接地构件之间的外部电气/机械连接。

    EMI feedthrough filter terminal assembly utilizing hermetic seal for electrical attachment between lead wires and capacitor
    90.
    发明授权
    EMI feedthrough filter terminal assembly utilizing hermetic seal for electrical attachment between lead wires and capacitor 有权
    EMI馈通滤波器端子组件，利用气密封，用于引线和电容器之间的电连接

    公开(公告)号：US06888715B2

    公开(公告)日：2005-05-03

    申请号：US10377018

    申请日：2003-02-27

    Applicant: Robert A. Stevenson ,  Richard L. Brendel ,  Christine A. Frysz ,  Haitong Zeng

    Inventor： Robert A. Stevenson ,  Richard L. Brendel ,  Christine A. Frysz ,  Haitong Zeng

    IPC: A61N1/375 ,  H01G4/228 ,  H01G4/242 ,  H01G4/35 ,  H01R13/648 ,  H05K9/00

    CPC classification number: H01G4/35 ,  A61N1/3754

    Abstract: EMI feedthrough filter terminal assembly includes a feedthrough filter capacitor having first and second sets of electrode plates, and a first passageway having a first termination surface conductively coupling the first set of electrode plates. At least one lead wire extends through the first passageway and is conductively attached to a first oxide resistant conductive pad. The first pad is conductively coupled to the first termination surface independently of the lead wire. The terminal assembly may also include a conductive ferrule through which the lead wire passes in non-conductive relation, and an insulator fixed to the ferrule for conductively isolating the lead wire from the ferrule. The ferrule and insulator form a pre-fabricated hermetic terminal pin sub-assembly. The capacitor may include a second passageway having a second termination surface conductively coupling the second set of electrode plates, and a conductive ground lead extending therethrough.

    Abstract translation: EMI馈通滤波器端子组件包括具有第一和第二组电极板的馈通滤波电容器，以及具有导电耦合第一组电极板的第一端接表面的第一通路。 至少一根引线延伸穿过第一通道并且导电地附接到第一耐氧化导电焊盘。 独立于引线，第一焊盘导电地耦合到第一端接表面。 端子组件还可以包括导线穿过非导电关系的导电套管，以及固定到套管的绝缘体，用于将导线与套圈导电地隔离。 套管和绝缘体形成预制的密封端子销子组件。 电容器可以包括具有导电耦合第二组电极板的第二终端表面的第二通道和从其延伸穿过的导电接地引线。

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