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1. 发明授权

US07428438B2 Systems and methods for providing power to a battery in an implantable stimulator 有权
标题翻译：为植入式刺激器中的电池供电的系统和方法
公开(公告)号：US07428438B2
公开(公告)日：2008-09-23
申请号：US11043642
申请日：2005-01-25
申请人： Jordi Parramon , Goran N. Marnfeldt , Rafael Carbunaru , Robert D. Ozawa
发明人： Jordi Parramon , Goran N. Marnfeldt , Rafael Carbunaru , Robert D. Ozawa
IPC分类号： A61N1/00
CPC分类号： A61N1/37223 , A61N1/08 , A61N1/37205 , A61N1/3727 , A61N1/37276 , A61N1/37288 , A61N1/3787 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10
摘要： An exemplary system for providing power to a rechargeable battery in an implantable stimulator includes a first coil configured to emit a first magnetic field, a coil in the stimulator configured to receive the first magnetic field, and a zero volt recovery (ZVR) circuit in the stimulator configured to use the first magnetic field to cause the coil in the stimulator to be tuned to a frequency of a second magnetic field. The second magnetic field is used to provide the power to recharge the battery. An exemplary method of providing power to recharge a battery in an implantable stimulator includes transmitting a first magnetic field used to provide the power to recharge the battery, transmitting a second magnetic field; and using the second magnetic field to cause a coil in the stimulator to be tuned to a frequency of the first magnetic field.
摘要翻译：用于向可植入刺激器中的可再充电电池供电的示例性系统包括被配置为发射第一磁场的第一线圈，被配置为接收第一磁场的激励器中的线圈，以及零电压恢复（ZVR）电路激励器被配置为使用第一磁场使激励器中的线圈被调谐到第二磁场的频率。第二个磁场用于提供电池给电池充电。提供在可植入刺激器中对电池再充电的示例性方法包括：传输用于提供电力以对电池再充电的第一磁场;发射第二磁场; 并且使用第二磁场使激励器中的线圈被调谐到第一磁场的频率。

2. 发明授权

US08543216B2 Charging and communication system for a battery-powered microstimulator 有权
标题翻译：用于电池供电的微型激励器的充电和通信系统
公开(公告)号：US08543216B2
公开(公告)日：2013-09-24
申请号：US13442913
申请日：2012-04-10
申请人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
发明人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
IPC分类号： A61N1/365
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： A system and method are provided for both recharging and communicating with a stimulator having a rechargeable battery, which stimulator is implanted deeply in the body, in particular where the stimulator is a microstimulator, the system includes a base station and an external device, for instance a chair pad. The chair pad may contain an antenna/charging coil and a booster coil. The antenna/charging coil can be used for charging the rechargeable battery and also for communicating with the stimulator using frequency shift keying and on-off keying. The booster coil can be used to recharge a battery depleted to zero volts. The base station connected to the chair pad may be used to power the antenna/charging coil and the booster coil.
摘要翻译：提供了一种系统和方法，用于与具有可充电电池的刺激器进行再充电和通信，所述刺激器将刺激器深深地植入人体内，特别是在刺激器是微型激励器的情况下，该系统包括基站和外部设备，例如一把椅子。椅垫可以包含天线/充电线圈和升压线圈。天线/充电线圈可用于对可充电电池充电，并且还可以使用频移键控和开关键控与刺激器通信。升压线圈可用于为耗尽零伏特的电池充电。连接到椅垫的基站可用于为天线/充电线圈和升压线圈供电。

3. 发明申请

US20100298910A1 Chair Pad Charging and Communication System for a Battery-Powered Microstimulator 有权
标题翻译：用于电池供电的微型激励器的椅垫充电和通信系统
公开(公告)号：US20100298910A1
公开(公告)日：2010-11-25
申请号：US12849473
申请日：2010-08-03
申请人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
发明人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
IPC分类号： A61N1/08
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： A system and method are provided for both recharging and communicating with a stimulator having a rechargeable battery, which stimulator is implanted deeply in the body, in particular where the stimulator is a microstimulator, the system includes a base station and an external device, for instance a chair pad. The chair pad may contain an antenna/charging coil and a booster coil. The antenna/charging coil can be used for charging the rechargeable battery and also for communicating with the stimulator using frequency shift keying and on-off keying. The booster coil can be used to recharge a battery depleted to zero volts. The base station connected to the chair pad may be used to power the antenna/charging coil and the booster coil.
摘要翻译：提供了一种系统和方法，用于与具有可充电电池的刺激器进行再充电和通信，所述刺激器将刺激器深深地植入人体内，特别是在刺激器是微型激励器的情况下，该系统包括基站和外部设备，例如一把椅子。椅垫可以包含天线/充电线圈和升压线圈。天线/充电线圈可用于对可充电电池充电，并且还可以使用频移键控和开关键控与刺激器通信。升压线圈可用于为耗尽零伏特的电池充电。连接到椅垫的基站可用于为天线/充电线圈和升压线圈供电。

4. 发明申请

US20120197352A1 Charging and Communication System for a Battery-Powered Microstimulator 有权
标题翻译：充电和通信系统的电池供电微型激励器
公开(公告)号：US20120197352A1
公开(公告)日：2012-08-02
申请号：US13442913
申请日：2012-04-10
申请人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
发明人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
IPC分类号： A61N1/36
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： A system and method are provided for both recharging and communicating with a stimulator having a rechargeable battery, which stimulator is implanted deeply in the body, in particular where the stimulator is a microstimulator, the system includes a base station and an external device, for instance a chair pad. The chair pad may contain an antenna/charging coil and a booster coil. The antenna/charging coil can be used for charging the rechargeable battery and also for communicating with the stimulator using frequency shift keying and on-off keying. The booster coil can be used to recharge a battery depleted to zero volts. The base station connected to the chair pad may be used to power the antenna/charging coil and the booster coil.
摘要翻译：提供了一种系统和方法，用于对具有可再充电电池的刺激器进行再充电和通信，该刺激器将刺激器深深地植入人体内，特别是在刺激器是微型激励器的情况下，系统包括基站和外部设备，例如一把椅子。椅垫可以包含天线/充电线圈和升压线圈。天线/充电线圈可用于对可充电电池充电，并且还可以使用频移键控和开关键控与刺激器通信。升压线圈可用于为耗尽零伏特的电池充电。连接到椅垫的基站可用于为天线/充电线圈和升压线圈供电。

5. 发明授权

US08185212B2 Chair pad charging and communication system for a battery-powered microstimulator 有权
标题翻译：座椅充电和通信系统，用于电池供电的微型激励器
公开(公告)号：US08185212B2
公开(公告)日：2012-05-22
申请号：US12849473
申请日：2010-08-03
申请人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
发明人： Rafael Carbunaru , Robert D. Ozawa , Kenneth A. McGiboney
IPC分类号： A61N1/378
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： A system and method are provided for both recharging and communicating with a stimulator having a rechargeable battery, which stimulator is implanted deeply in the body, in particular where the stimulator is a microstimulator, the system includes a base station and an external device, for instance a chair pad. The chair pad may contain an antenna/charging coil and a booster coil. The antenna/charging coil can be used for charging the rechargeable battery and also for communicating with the stimulator using frequency shift keying and on-off keying. The booster coil can be used to recharge a battery depleted to zero volts. The base station connected to the chair pad may be used to power the antenna/charging coil and the booster coil.
摘要翻译：提供了一种系统和方法，用于与具有可充电电池的刺激器进行再充电和通信，所述刺激器将刺激器深深地植入人体内，特别是在刺激器是微型激励器的情况下，该系统包括基站和外部设备，例如一把椅子。椅垫可以包含天线/充电线圈和升压线圈。天线/充电线圈可用于对可充电电池充电，并且还可以使用频移键控和开关键控与刺激器通信。升压线圈可用于为耗尽零伏特的电池充电。连接到椅垫的基站可用于为天线/充电线圈和升压线圈供电。

6. 发明授权

US08386048B2 Systems and methods for communicating with or providing power to an implantable stimulator 有权
标题翻译：用于与植入式刺激器通信或提供电力的系统和方法
公开(公告)号：US08386048B2
公开(公告)日：2013-02-26
申请号：US11034190
申请日：2005-01-11
申请人： Kelly H. McClure , Scott M. Loftin , Robert D. Ozawa , Michael L. Fister
发明人： Kelly H. McClure , Scott M. Loftin , Robert D. Ozawa , Michael L. Fister
IPC分类号： A61N1/378
CPC分类号： A61N1/3787 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37211 , A61N1/37229 , A61N1/3727 , A61N1/37276 , A61N1/375 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10
摘要： An exemplary system for communicating with or providing power to an implantable stimulator includes a coil configured to emit a magnetic field for driving a corresponding circuit in the implantable stimulator and a coil driver circuit configured to drive the coil with a tuning frequency. The coil driver circuit actively adjusts the tuning frequency such that the coil operates at a frequency substantially equal to a resonant frequency. An exemplary method of communicating with or providing power to an implantable stimulator includes driving a coil with a tuning frequency and actively adjusting the tuning frequency such that the coil operates at a frequency substantially equal to a resonant frequency. The coil emits a magnetic field used to drive a corresponding circuit in the implantable stimulator.
摘要翻译：用于与可植入刺激器通信或向其提供动力的示例性系统包括配置成发射用于驱动可植入刺激器中相应电路的磁场的线圈和配置成以调谐频率驱动线圈的线圈驱动器电路。线圈驱动器电路主动调节调谐频率，使得线圈以基本上等于谐振频率的频率工作。与可植入刺激器通信或向其提供功率的示例性方法包括以调谐频率驱动线圈并主动调节调谐频率，使得线圈以基本上等于谐振频率的频率工作。线圈发出用于驱动可植入刺激器中相应电路的磁场。

7. 发明授权

US5472454A Leakage current blocking circuit 失效
标题翻译：泄漏电流阻塞电路
公开(公告)号：US5472454A
公开(公告)日：1995-12-05
申请号：US234901
申请日：1994-04-28
申请人： Robert D. Ozawa
发明人： Robert D. Ozawa
IPC分类号： A61N1/39
CPC分类号： A61N1/3931 , A61N1/3912
摘要： A defibrillator circuit that uses one or more self-switching switches to prevent the flow of leakage current through a patient's heart is provided. When the voltage across a self-switching switch is below a predetermined threshold the self-switching switch is open, which directs leakage current through a bypass resistor rather than the patient's heart. When a defibrillation pulse is generated the voltage across the self-switching switch rises above the predetermined threshold of the self-switching switch, which turns on the self-switching switch and allows the defibrillation pulse to be applied to the patient's heart. A monophasic defibrillator operates with one self-switching switch and one bypass resistor. Two sets of self-switching switches and bypass resistors are used in a biphasic defibrillator.
摘要翻译：提供了使用一个或多个自切换开关以防止通过患者心脏的泄漏电流流动的除颤器电路。当自切换开关上的电压低于预定阈值时，自切换开关打开，这导致泄漏电流通过旁路电阻而不是患者的心脏。当产生除颤脉冲时，自开关开关两端的电压上升到自切换开关的预定阈值以上，这导通了自切换开关，并允许除颤脉冲施加到患者的心脏。单相除颤器使用一个自切换开关和一个旁路电阻工作。双相除颤器使用两套自切换开关和旁路电阻。

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