利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

145 条记录 (耗时 0.031 秒)

    Communication System with Multiple Sources of Power
    1.
    发明申请
    Communication System with Multiple Sources of Power 审中-公开
    具有多种电力来源的通信系统

    公开(公告)号：US20120004520A1

    公开(公告)日：2012-01-05

    申请号：US13180498

    申请日：2011-07-11

    申请人： Adam Whitworth ,  Mark Zdeblick

    发明人： Adam Whitworth ,  Mark Zdeblick

    IPC分类号： A61B5/07

    CPC分类号： A61B5/073 ,  A61B5/14539 ,  A61B5/4839 ,  A61B2560/0214 ,  A61J3/007 ,  H01M6/00 ,  H01Q1/273 ,  H04B1/0343 ,  H04B13/005

    摘要： The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can also measure the conditions of the environment surrounding the system.

    摘要翻译： 本发明的系统包括不同材料形式的导电元件，电子元件和部分电源。 当与导电流体接触时，产生电压电位并且电源完成，这激活了系统。 电子部件控制不同材料之间的电导，以产生独特的当前签名。 该系统还可以测量系统周围环境的状况。

    Analyzer Compatible Communication Protocol
    2.
    发明申请
    Analyzer Compatible Communication Protocol 审中-公开
    分析仪兼容通讯协议

    公开(公告)号：US20110022113A1

    公开(公告)日：2011-01-27

    申请号：US12669031

    申请日：2009-11-30

    申请人： Mark Zdeblick ,  Lawrence Arne ,  Nilay Jani ,  Haifeng Li ,  Jonathan Withrington ,  Benedict J. Costello ,  Alexander Gilman ,  Adam Whitworth

    发明人： Mark Zdeblick ,  Lawrence Arne ,  Nilay Jani ,  Haifeng Li ,  Jonathan Withrington ,  Benedict J. Costello ,  Alexander Gilman ,  Adam Whitworth

    IPC分类号： A61N1/08

    CPC分类号： A61N1/368 ,  A61B5/0031 ,  A61B5/0402 ,  A61B5/4519 ,  A61N1/025 ,  A61N1/36185 ,  A61N1/3684 ,  A61N1/3686 ,  A61N1/37241 ,  A61N1/37252

    摘要： Methods and systems for programming a plurality of leads under at least two distinct modalities are provided. The leads may be grouped within satellites and multiple satellites may be configured within a single lead. Each lead includes a power and communications bus providing commands, and information and pulses to the satellites. The leads may be connected to at least two different command and pulse sources, optionally a cardiac pacemaker and/or a cardiac pulse analyzer system. A command may include or be preceded by a wake-up pulse that facilitates identification of a modality applicable to the associated command and data. A command may further optionally include a reference pulse or series of reference pulses, whereby the satellite references data pulses in relation to one or more aspects of the associated reference pulse. A data pulse may deliver two bits of information.

    摘要翻译： 提供了用于在至少两个不同模态下编程多个引线的方法和系统。 引线可以分组在卫星内，并且可以在单个引线内配置多个卫星。 每个引线包括一个电源和通信总线，它们向卫星提供命令，以及信息和脉冲。 引线可以连接到至少两个不同的命令和脉冲源，可选地连接到心脏起搏器和/或心脏脉搏分析器系统。 命令可以包括唤醒脉冲之前或之前，唤醒脉冲便于识别适用于相关命令和数据的模态。 命令还可以可选地包括参考脉冲或一系列参考脉冲，由此卫星相对于相关参考脉冲的一个或多个方面引用数据脉冲。 数据脉冲可以传送两位信息。

    Methods and apparatus for leads for implantable devices
    5.
    发明授权
    Methods and apparatus for leads for implantable devices 有权
    用于植入式装置的引线的方法和装置

    公开(公告)号：US08412347B2

    公开(公告)日：2013-04-02

    申请号：US12514045

    申请日：2009-04-29

    申请人： Mark Zdeblick

    发明人： Mark Zdeblick

    IPC分类号： A61N1/00

    CPC分类号： A61N1/056 ,  A61N1/048 ,  A61N1/0488 ,  A61N1/378

    摘要： A charge pump is provided in the same integrated circuit chip as a control means which permits selectively connecting any of one or more electrodes with conductors along a lead. The charge pump derives about two volts from a one-volt supply, and becomes stable within a few tens of microseconds. The charge pump may be composed of three doublers—the first generating timing signals for the second and third doublers, with the second and third doublers working out of phase with each other.

    摘要翻译： 电荷泵设置在与控制装置相同的集成电路芯片中，该控制装置允许选择性地将一个或多个电极中的任一个与导体沿导线连接。 电荷泵从一伏电源产生约两伏特，并在几十微秒内稳定。 电荷泵可以由三个倍增器组成，即第二和第三倍增器的第一产生定时信号，第二和第三倍增器彼此相位异相。

    Pacing and Stimulation Apparatus and Methods
    6.
    发明申请
    Pacing and Stimulation Apparatus and Methods 审中-公开
    起搏和刺激装置和方法

    公开(公告)号：US20120277813A1

    公开(公告)日：2012-11-01

    申请号：US13536702

    申请日：2012-06-28

    申请人： Mark Zdeblick

    发明人： Mark Zdeblick

    IPC分类号： A61N1/36

    CPC分类号： A61N1/36146 ,  A61N1/056 ,  A61N1/36185 ,  A61N1/3686

    摘要： System, device and method of variable pacing and stimulation are provided. In one example device, one or more lead integrated circuits may programmably control one or more variability parameters. One or more electrodes may provide electrical stimulation. Each electrode may be individually addressable by at least one of the lead integrated circuits and controlled by at least one variability parameter. Electrodes may be intentionally shorted together during time intervals that fall between times of stimulus, so as to dissipate potentials that might otherwise persist and cause electrode degradation.

    摘要翻译： 提供可变起搏和刺激的系统，装置和方法。 在一个示例性设备中，一个或多个引线集成电路可编程地控制一个或多个可变性参数。 一个或多个电极可以提供电刺激。 每个电极可以由至少一个引线集成电路单独寻址并由至少一个可变性参数控制。 在刺激时间之间的时间间隔内，电极可能被故意地短路在一起，以消散可能会持续并导致电极降解的电位。

    Two-Wrist Data Gathering System
    7.
    发明申请
    Two-Wrist Data Gathering System 有权
    双腕数据采集系统

    公开(公告)号：US20120022341A1

    公开(公告)日：2012-01-26

    申请号：US13260081

    申请日：2011-01-28

    申请人： Mark Zdeblick

    发明人： Mark Zdeblick

    IPC分类号： A61B5/00

    CPC分类号： A61B5/0408 ,  A61B5/061 ,  A61B5/07 ,  A61B5/681 ,  A61J7/0481 ,  A61J2200/30 ,  A61J2205/60 ,  A61K9/20 ,  G06F19/00 ,  G06F19/3456 ,  H04B13/005

    摘要： Sensing is carried out from locations at considerable remove from the stomach. Cooperating sensor electronics are placed at each of two wrists of the patient. The potential discomfort and inconvenience of an abdominal patch are reduced or eliminated. And alternative power sources become available.

    摘要翻译： 从相当大的胃部移除的位置进行感测。 合作的传感器电子设备放置在患者的两只手腕的每一个上。 减轻或消除腹部贴片的潜在不适和不便。 并且替代电源变得可用。

    Self-referencing communication in implantable devices
    10.
    发明授权
    Self-referencing communication in implantable devices 有权
    植入式设备中的自参考通信

    公开(公告)号：US08055345B2

    公开(公告)日：2011-11-08

    申请号：US12202150

    申请日：2008-08-29

    申请人： Haifeng Li ,  Mark Zdeblick ,  Lawrence Arne ,  Yafei Bi ,  Nilay Jani ,  Jonathan Withrington

    发明人： Haifeng Li ,  Mark Zdeblick ,  Lawrence Arne ,  Yafei Bi ,  Nilay Jani ,  Jonathan Withrington

    IPC分类号： A61N1/00

    CPC分类号： A61N1/37288 ,  A61N1/025

    摘要： Various aspects of the present invention enable robust, reliable control functionality for effectors present on intraluminal, e.g., vascular leads, as well as other types of implantable devices. Aspects of the invention include implantable integrated circuits that have self-referencing and self-clocking signal encoding, and are capable of bidirectional communication. Also provided by the invention are effector assemblies that include the integrated circuits, as well as implantable medical devices, e.g., pulse generators that include the same, as well as systems and kits thereof and methods of using the same, e.g., in pacing applications, including cardiac resynchronization therapy (CRT) applications.

    摘要翻译： 本发明的各个方面对存在于管腔内（例如血管引线）以及其它类型的可植入装置的效果器提供了鲁棒且可靠的控制功能。 本发明的方面包括具有自参考和自时钟信号编码并且能够进行双向通信的可植入集成电路。 本发明还提供了包括集成电路的效应器组件以及可植入的医疗装置，例如包括其的脉冲发生器，以及其系统和套件，以及使用该装置的方法，例如在起搏应用中， 包括心脏再同步治疗（CRT）应用。