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    Driver circuitry switchable between energy transfer and telemetry for an implantable medical device
    11.
    发明申请
    Driver circuitry switchable between energy transfer and telemetry for an implantable medical device 有权
    用于可植入医疗设备的能量转移和遥测之间的驱动器电路可切换

    公开(公告)号：US20050075693A1

    公开(公告)日：2005-04-07

    申请号：US10836117

    申请日：2004-04-30

    申请人： Alex Toy ,  David Olson ,  John Forsberg

    发明人： Alex Toy ,  David Olson ,  John Forsberg

    IPC分类号： A61M5/142 ,  A61N1/372 ,  A61N1/378 ,  A61N1/18

    CPC分类号： A61N1/37211 ,  A61M5/14276 ,  A61M2205/8243 ,  A61N1/37223 ,  A61N1/3787

    摘要： An external device, charge, system and method for an implantable medical device having therapeutic componentry, a secondary coil operatively coupled to the therapeutic componentry and an internal telemetry coil. A primary coil is capable of inductively energizing the secondary coil when externally placed in proximity of the secondary coil. An external telemetry coil is capable of communicating with the internal telemetry coil. Driver circuitry is selectively operatively coupled to the primary coil and to the external telemetry coil. The driver circuitry is switchable between (1) driving the primary coil for inductively energizing the secondary coil and (2) driving the external telemetry coil for communicating with the internal telemetry coil.

    摘要翻译： 用于具有治疗组件的可植入医疗装置的外部装置，电荷，系统和方法，可操作地耦合到治疗组件的次级线圈和内部遥测线圈。 当外部放置在次级线圈附近时，初级线圈能够感应地激励次级线圈。 外部遥测线圈能够与内部遥测线圈通信。 驱动器电路选择性地操作地耦合到初级线圈和外部遥测线圈。 驱动器电路可在（1）驱动初级线圈之间切换以感应激励次级线圈，以及（2）驱动外部遥测线圈与内部遥测线圈通信。

    Method of Energy Transfer to an Implantable Medical Device While Coupling Energy to Charging Unit
    13.
    发明申请
    Method of Energy Transfer to an Implantable Medical Device While Coupling Energy to Charging Unit 审中-公开
    将能量耦合到充电单元的能量转移到可植入医疗设备的方法

    公开(公告)号：US20070167997A1

    公开(公告)日：2007-07-19

    申请号：US11687061

    申请日：2007-03-16

    申请人： John Forsberg ,  William Phillips ,  Andrew Schmeling ,  David Olson

    发明人： John Forsberg ,  William Phillips ,  Andrew Schmeling ,  David Olson

    IPC分类号： A61N1/378

    CPC分类号： A61M5/14276 ,  A61M5/142 ,  A61M5/1723 ,  A61M2205/3327 ,  A61M2205/3368 ,  A61M2205/52 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2209/01 ,  A61N1/3655 ,  A61N1/3787 ,  H02J7/025 ,  H02J7/047 ,  H02J50/12 ,  H02J50/70

    摘要： External power source, charger, system and method for an implantable medical device having therapeutic componentry and a secondary coil operatively coupled to the therapeutic componentry. A primary charging coil is capable of transcutaneously inductively energizing the secondary coil when externally placed in proximity of the secondary coil. Drive circuitry is operatively coupled to the primary charging coil for exciting the primary charging coil. A rechargeable power source is operatively coupled to the drive circuitry. A secondary recharging coil is operatively coupled to the rechargeable power source. A primary recharging coil is adapted to be coupled to a source of AC power which when placed in proximity of the secondary recharging coil can inductively energize the secondary recharging coil in order to charge the rechargeable power source.

    摘要翻译： 用于具有治疗组件的可植入医疗装置的外部电源，充电器，系统和方法以及可操作地耦合到治疗组件的次级线圈。 当外部放置在次级线圈附近时，初级充电线圈能够经常地感应地激励次级线圈。 驱动电路可操作地耦合到主充电线圈以激励初级充电线圈。 可再充电电源可操作地耦合到驱动电路。 次级充电线圈可操作地耦合到可再充电电源。 主充电线圈适于耦合到AC电源，当放置在次级再充电线圈附近时，可以感应地激励次充电线圈以对可再充电电源充电。

    Medical device programmer with reduced-noise power supply
    14.
    发明申请
    Medical device programmer with reduced-noise power supply 有权
    医疗器械编程器具有降噪噪声电源

    公开(公告)号：US20050075690A1

    公开(公告)日：2005-04-07

    申请号：US10693012

    申请日：2003-10-24

    申请人： Alex Toy ,  John Forsberg

    发明人： Alex Toy ,  John Forsberg

    IPC分类号： A61N1/372 ,  A61N1/08

    CPC分类号： A61N1/37211

    摘要： A programmer for a medical device, such as a neurostimulator, includes a reduced-noise power supply that converts dc power provided by a battery source to power for components within the programmer. The power supply includes a pulse-skipping dc-dc boost converter. The programmer provides an input circuit for selectively inhibiting pulse-skipping to reduce switching noise that could otherwise undermine wireless telemetry performance between the programmer and a medical device.

    摘要翻译： 用于诸如神经刺激器的医疗装置的编程器包括将由电池源提供的直流电力转换为为编程器内的组件供电的减少噪声的电源。 电源包括一个脉冲跳变直流 - 直流升压转换器。 编程器提供输入电路，用于选择性地抑制脉冲跳跃以减少开关噪声，否则可能会破坏编程器和医疗设备之间的无线遥测性能。

    External presentation of electrical stimulation parameters
    16.
    发明申请
    External presentation of electrical stimulation parameters 有权
    外部呈现电刺激参数

    公开(公告)号：US20070055322A1

    公开(公告)日：2007-03-08

    申请号：US11222495

    申请日：2005-09-08

    申请人： John Forsberg ,  Matthew Michaels ,  Jeffrey Palm

    发明人： John Forsberg ,  Matthew Michaels ,  Jeffrey Palm

    IPC分类号： A61N1/00

    CPC分类号： A61N1/36017 ,  A61N1/0551 ,  A61N1/37241 ,  A61N1/37247 ,  G06F19/00 ,  G06F19/3481 ,  G16H50/50

    摘要： The invention is directed to a trial stimulation system and, more particularly, an indicator device within the trial stimulation system that measures and indicates energy amplitude levels for electrical stimulation therapy delivered to a patient. Specifically, the indicator device simultaneously indicates energy amplitude levels, such as electrical voltage, current, power, and electrical charge, as well as the polarity for each electrode in real-time without affecting the therapy delivered to the patient. For example, the indicator device may activate a number of lights in an array of lights in proportion to the measured energy amplitude level for each electrode and may activate a green LED or a red LED when a corresponding electrodes acts as a source or sink, respectively. In this manner, the indicator device allows a clinician to visualize the electrical fields produced by each electrode and, therefore, may assist stimulation steering, trouble shooting, and lead placement.

    摘要翻译： 本发明涉及试验刺激系统，更具体地，涉及试验刺激系统中的指示装置，其测量并指示递送给患者的电刺激治疗的能量幅度水平。 具体地，指示器装置同时指示诸如电压，电流，功率和电荷的能量幅度水平以及每个电极的极性，而不影响递送给患者的治疗。 例如，指示器装置可以激活与每个电极的测量能量幅度水平成比例的光阵列中的多个光，并且当相应的电极分别用作源或汇时，可以激活绿色LED或红色LED 。 以这种方式，指示器装置允许临床医生可视化由每个电极产生的电场，因此可以辅助刺激转向，故障排除和引导放置。

    Optical communication of neurostimulation-system information
    17.
    发明申请
    Optical communication of neurostimulation-system information 失效
    神经刺激系统信息的光通信

    公开(公告)号：US20070010858A1

    公开(公告)日：2007-01-11

    申请号：US11445655

    申请日：2006-06-02

    申请人： John Forsberg

    发明人： John Forsberg

    IPC分类号： A61N1/00

    CPC分类号： A61N1/0551

    摘要： A neurostimulation lead includes fiber optic cable. A human-implantable neurostimulator and neurostimulation lead each include an opto-electric transducer. The opto-electric transducers can be an optical transmitter, an optical receiver, or an optical transducer, that converts: electrical energy to optical energy; optical energy to electrical energy; or both electrical energy to optical energy and optical energy to electrical energy. Neurostimulation-lead electrodes can be activated, and/or lead-status information can be transmitted, over the fiber optic cable, between the neurostimulator and the neurostimulation lead. A neurostimulation-lead power converter may be coupled to a pulse generator of the neurostimulator such that the power converter derives and stores power for the lead from stimulation pulses received from the stimulation-pulse generator.

    摘要翻译： 神经刺激引线包括光纤电缆。 人类可植入的神经刺激器和神经刺激引线各自包括光电换能器。 光电传感器可以是将电能转换为光能的光发射器，光接收器或光学传感器; 光能到电能; 或将电能转换成光能和光能到电能。 神经刺激引导电极可以被激活，并且/或引导状态信息可以通过光纤电缆在神经刺激器和神经刺激引线之间传输。 神经刺激引导功率转换器可以耦合到神经刺激器的脉冲发生器，使得功率转换器从刺激脉冲发生器接收的刺激脉冲导出并存储引线的功率。