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    SEIZURE DETECTION ALGORITHM ADJUSTMENT
    1.
    发明申请
    SEIZURE DETECTION ALGORITHM ADJUSTMENT 审中-公开
    检测检测算法调整

    公开(公告)号：US20100121215A1

    公开(公告)日：2010-05-13

    申请号：US12432268

    申请日：2009-04-29

    申请人： Jonathon E. Giftakis ,  Nathan A. Torgerson

    发明人： Jonathon E. Giftakis ,  Nathan A. Torgerson

    IPC分类号： A61B5/0476 ,  A61B5/11

    摘要： A medical system implements a seizure detection algorithm to detect a seizure based on a first patient parameter. The medical system monitors a second patient parameter to adjust the seizure detection algorithm. In some examples, the medical system determines whether a seizure for which therapy delivery is desirable occurred based on a second patient parameter. If a target seizure occurred, and the seizure detection algorithm did not detect the target seizure, the medical system adjusts the seizure detection algorithm to detect the target seizure. For example, the medical system may determine a first patient parameter characteristic indicative of the target seizure detected based on the second patient parameter and store the first patient parameter characteristic as part of the seizure detection algorithm. In some examples, the first patient parameter is an electrical brain signal and the second patient parameter is patient activity (e.g., patient motion or posture).

    摘要翻译： 医疗系统实施缉获检测算法以基于第一患者参数检测癫痫发作。 医疗系统监测第二个患者参数以调整发作检测算法。 在一些示例中，医疗系统基于第二患者参数确定是否期望发生治疗递送的癫痫发作。 如果发生目标发作，并且癫痫发作检测算法未检测到目标癫痫发作，则医疗系统调整癫痫发作检测算法以检测目标癫痫发作。 例如，医疗系统可以基于第二患者参数确定指示检测到的目标发作的第一患者参数特征，并将第一患者参数特征存储为发作检测算法的一部分。 在一些示例中，第一患者参数是电脑信号，第二患者参数是患者活动（例如患者运动或姿势）。

    PSYCHIATRIC DISORDER THERAPY CONTROL
    3.
    发明申请
    PSYCHIATRIC DISORDER THERAPY CONTROL 有权
    心理障碍治疗控制

    公开(公告)号：US20090264956A1

    公开(公告)日：2009-10-22

    申请号：US12425903

    申请日：2009-04-17

    申请人： Mark T. Rise ,  Jonathon E. Giftakis ,  Paul H. Stypulkowski ,  Timothy J. Denison ,  Nathan A. Torgerson

    发明人： Mark T. Rise ,  Jonathon E. Giftakis ,  Paul H. Stypulkowski ,  Timothy J. Denison ,  Nathan A. Torgerson

    IPC分类号： A61N1/36

    CPC分类号： A61N1/36082 ,  A61B5/01 ,  A61B5/0488 ,  A61B5/08 ,  A61B5/0816 ,  A61B5/165 ,  A61B5/441 ,  A61B5/4836 ,  A61B5/7275 ,  G06F19/00 ,  G16H20/70 ,  G16H40/63

    摘要： A therapy system for managing a psychiatric disorder of the patient may be controlled based on a patient mood state. Therapy may be delivered to a patient according to a therapy program, and a physiological parameter of the patient may be monitored during or after therapy delivery. The patient mood state may be determined based on the monitored physiological parameter, and the therapy delivery may be controlled based on the determined mood state. In some embodiments, the therapy delivery is stopped prior to determining the patient mood state and the therapy delivery is restarted upon detecting a negative mood state. In other embodiments, therapy delivery is delivered until a positive mood state is detected, at which point the therapy delivery may be stopped.

    摘要翻译： 可以基于患者情绪状态来控制用于管理患者精神障碍的治疗系统。 治疗可以根据治疗程序递送到患者，并且可以在治疗递送期间或之后监测患者的生理参数。 可以基于所监测的生理参数来确定患者情绪状态，并且可以基于所确定的情绪状态来控制治疗递送。 在一些实施例中，在确定患者情绪状态之前停止治疗递送，并且在检测到负情绪状态时重新开始治疗递送。 在其它实施方案中，递送治疗递送直到检测到正状态，此时可以停止治疗递送。

    Seizure detection algorithm adjustment
    4.
    发明授权
    Seizure detection algorithm adjustment 有权

    公开(公告)号：US10543359B2

    公开(公告)日：2020-01-28

    申请号：US12432268

    申请日：2009-04-29

    申请人： Jonathon E. Giftakis ,  Nathan A. Torgerson

    发明人： Jonathon E. Giftakis ,  Nathan A. Torgerson

    IPC分类号： A61B5/0476 ,  A61N1/05 ,  A61B5/03 ,  A61B5/00 ,  A61N1/36

    摘要： A medical system implements a seizure detection algorithm to detect a seizure based on a first patient parameter. The medical system monitors a second patient parameter to adjust the seizure detection algorithm. In some examples, the medical system determines whether a seizure for which therapy delivery is desirable occurred based on a second patient parameter. If a target seizure occurred, and the seizure detection algorithm did not detect the target seizure, the medical system adjusts the seizure detection algorithm to detect the target seizure. For example, the medical system may determine a first patient parameter characteristic indicative of the target seizure detected based on the second patient parameter and store the first patient parameter characteristic as part of the seizure detection algorithm. In some examples, the first patient parameter is an electrical brain signal and the second patient parameter is patient activity (e.g., patient motion or posture).

    Electrical stimulator with voltage mode emulation using regulated current
    5.
    发明授权
    Electrical stimulator with voltage mode emulation using regulated current 有权
    具有电压模式仿真的电刺激器采用调节电流

    公开(公告)号：US09020589B2

    公开(公告)日：2015-04-28

    申请号：US12768309

    申请日：2010-04-27

    申请人： Nathan A. Torgerson

    发明人： Nathan A. Torgerson

    IPC分类号： A61N1/08 ,  A61N1/36

    CPC分类号： A61N1/36146 ,  A61N1/36 ,  A61N1/3605

    摘要： Techniques are described for generating electrical stimulation current pulses for delivery of electrical stimulation therapy via a current-controlled system that emulates voltage pulses generated via a voltage-controlled system. In one example, a method includes receiving user input specifying a voltage level of electrical stimulation to be delivered by one or more of a plurality of electrodes implanted within the patient, selectively coupling the one or more electrodes to respective regulated current paths to deliver the electrical stimulation to the patient, selectively coupling at least another of the plurality of electrodes implanted within the patient to an unregulated current path to deliver the electrical stimulation to the patient, determining a regulated current for each respective regulated current path in order to produce the specified voltage level at the one or more electrodes selectively coupled to the respective regulated current paths, and delivering the determined regulated currents via the respective regulated current paths.

    摘要翻译： 描述了用于产生用于通过电流控制系统递送电刺激治疗的电刺激电流脉冲的技术，该电流控制系统模拟经由电压控制系统产生的电压脉冲。 在一个示例中，一种方法包括接收用户输入，其指定要由植入在患者体内的多个电极中的一个或多个电极递送的电刺激的电压电平，选择性地将一个或多个电极耦合到相应的调节电流路径以递送电 对患者的刺激，选择性地将植入患者体内的多个电极中的至少另一个电极耦合到未调节的电流路径以将电刺激传递给患者，为每个相应的调节电流路径确定调节电流，以便产生指定的电压 所述一个或多个电极选择性地耦合到相应的调节电流路径，并且经由相应的调节电流路径传送所确定的调节电流。

    Medical device recharge systems using a controller in wireless communication with a separate recharge device
    7.
    发明授权
    Medical device recharge systems using a controller in wireless communication with a separate recharge device 有权
    使用控制器的医疗设备充电系统与单独的充电设备进行无线通信

    公开(公告)号：US08634927B2

    公开(公告)日：2014-01-21

    申请号：US13016711

    申请日：2011-01-28

    申请人： David P. Olson ,  Nathan A. Torgerson

    发明人： David P. Olson ,  Nathan A. Torgerson

    IPC分类号： A61N1/08

    CPC分类号： A61N1/3787

    摘要： Medical device recharging systems include a controller and a separate recharge device that communicate wirelessly together to provide recharging to an implantable medical device. Either the controller or the recharge device may also communicate wirelessly with the implantable medical device to obtain recharge status and other information. There may be multiple recharge devices present within communication range of the controller, and the controller may determine which recharge device to activate depending upon proximity of each recharge device to the implantable medical device. The controller may allow the recharge device that is active at any given time to change so that the patient having the implantable medical device can move about in the area where the recharge devices are located while recharging continues.

    摘要翻译： 医疗装置再充电系统包括一个控制器和一个单独的再充电装置，它们以无线方式通信在一起以向可植入医疗装置提供再充电。 控制器或充电设备也可以与可植入医疗设备进行无线通信，以获得充电状态和其他信息。 在控制器的通信范围内可能存在多个充电设备，并且控制器可以根据每个再充电设备与可植入医疗设备的接近度来确定要激活的再充电设备。 控制器可以允许在任何给定时间处于活动状态的再充电设备改变，使得具有可植入医疗设备的患者可以在充电设备所在的区域中移动，同时继续充电。

    BATTERY CHARGING TOP-OFF
    8.
    发明申请
    BATTERY CHARGING TOP-OFF 有权
    电池充电顶部

    公开(公告)号：US20130193931A1

    公开(公告)日：2013-08-01

    申请号：US13360531

    申请日：2012-01-27

    申请人： Reid K. Bornhoft ,  Nathan A. Torgerson

    发明人： Reid K. Bornhoft ,  Nathan A. Torgerson

    IPC分类号： H02J7/00

    CPC分类号： A61N1/3787 ,  H02J7/025 ,  H02J7/041 ,  H02J7/045 ,  H02J17/00 ,  H02J50/10 ,  H02J50/80

    摘要： This disclosure describes techniques for a method of charging a battery. In an example, the method includes charging the battery during a first charging session until a first charging termination parameter value is reached. The method also includes determining, for a second charging session, a second charging termination parameter value based on a duration of the first charging session, wherein the second charging termination parameter value is different than the first charging termination parameter value. The method also includes charging the battery during the second charging session until the second charging termination parameter value is reached.

    摘要翻译： 本公开描述了对电池充电的方法的技术。 在一个示例中，该方法包括在第一充电会话期间对电池充电直到达到第一充电终止参数值。 该方法还包括基于第一充电会话的持续时间来确定第二充电会话的第二充电终止参数值，其中第二充电终止参数值不同于第一充电终止参数值。 该方法还包括在第二充电会话期间对电池充电直到达到第二充电终止参数值。

    MEDICAL DEVICE RECHARGE SYSTEMS USING A CONTROLLER IN WIRELESS COMMUNICATION WITH A SEPARATE RECHARGE DEVICE
    9.
    发明申请
    MEDICAL DEVICE RECHARGE SYSTEMS USING A CONTROLLER IN WIRELESS COMMUNICATION WITH A SEPARATE RECHARGE DEVICE 有权
    使用无线通信中的控制器与单独的充电装置的医疗装置充电系统

    公开(公告)号：US20120197351A1

    公开(公告)日：2012-08-02

    申请号：US13016711

    申请日：2011-01-28

    申请人： David P. Olson ,  Nathan A. Torgerson

    发明人： David P. Olson ,  Nathan A. Torgerson

    IPC分类号： A61N1/378 ,  H02J7/00

    CPC分类号： A61N1/3787

    摘要： Medical device recharging systems include a controller and a separate recharge device that communicate wirelessly together to provide recharging to an implantable medical device. Either the controller or the recharge device may also communicate wirelessly with the implantable medical device to obtain recharge status and other information. There may be multiple recharge devices present within communication range of the controller, and the controller may determine which recharge device to activate depending upon proximity of each recharge device to the implantable medical device. The controller may allow the recharge device that is active at any given time to change so that the patient having the implantable medical device can move about in the area where the recharge devices are located while recharging continues.

    摘要翻译： 医疗装置再充电系统包括一个控制器和一个单独的再充电装置，它们以无线方式通信在一起以向可植入医疗装置提供再充电。 控制器或充电设备也可以与可植入医疗设备进行无线通信，以获得充电状态和其他信息。 在控制器的通信范围内可能存在多个充电设备，并且控制器可以根据每个再充电设备与可植入医疗设备的接近度来确定要激活的再充电设备。 控制器可以允许在任何给定时间处于活动状态的再充电设备改变，使得具有可植入医疗设备的患者可以在充电设备所在的区域中移动，同时继续充电。

    DETECTION OF PROPER INSERTION OF MEDICAL LEADS INTO A MEDICAL DEVICE
    10.
    发明申请
    DETECTION OF PROPER INSERTION OF MEDICAL LEADS INTO A MEDICAL DEVICE 有权
    检测医疗领域适当插入医疗器械

    公开(公告)号：US20120038477A1

    公开(公告)日：2012-02-16

    申请号：US13265028

    申请日：2010-04-28

    申请人： Nathan A. Torgerson ,  James A. Zimmerman

    发明人： Nathan A. Torgerson ,  James A. Zimmerman

    IPC分类号： G08B1/08 ,  G08B21/00

    CPC分类号： A61B5/0031 ,  A61B5/0002 ,  A61N1/025 ,  A61N1/37 ,  A61N1/37211 ,  A61N1/37258 ,  A61N1/3752 ,  G06F19/3418

    摘要： Proper insertion of medical leads into medical devices is detected at the time the lead is being inserted. An external device initiates impedance testing by the medical device that is receiving the lead prior to the insertion of the lead being completed. The medical device reports back the results of the impedance testing so that the external device can determine whether the lead is properly inserted at the time of lead insertion and can provide an output to a user to indicate whether the lead insertion is proper. The medical device may poll only a last connector expected to be connected before responding, test other connector combinations before or after responding, and so forth.

    摘要翻译： 在插入导线时，会检测到医疗线路正确插入医疗器械。 外部设备通过在完成引线插入之前接收引线的医疗设备启动阻抗测试。 医疗设备报告阻抗测试的结果，使得外部设备可以确定引线插入时是否正确插入引线，并且可以向用户提供输出以指示引线插入是否适当。 医疗设备可以仅在响应之前轮询期望连接的最后连接器，在响应之前或之后测试其他连接器组合等等。