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    USE OF DETECTION PROFILES IN AN IMPLANTABLE MEDICAL DEVICE
    93.
    发明申请
    USE OF DETECTION PROFILES IN AN IMPLANTABLE MEDICAL DEVICE 有权
    在可植入医疗器械中使用检测型材

    公开(公告)号：US20160045129A1

    公开(公告)日：2016-02-18

    申请号：US14815267

    申请日：2015-07-31

    申请人： CAMERON HEALTH, INC.

    发明人： Venugopal Allavatam

    IPC分类号： A61B5/04 ,  A61N1/37 ,  A61B5/00 ,  A61B5/042 ,  A61B5/0452

    CPC分类号： A61B5/04012 ,  A61B5/04017 ,  A61B5/042 ,  A61B5/0422 ,  A61B5/0452 ,  A61B5/0472 ,  A61B5/686 ,  A61N1/3704

    摘要： Implantable medical device systems and methods configured to use a detection profile selected from among a plurality of detection profiles to define a detection threshold for identifying cardiac events, in which a close call definition is used to determine which of the plurality of detection profiles is to be chosen. Upon identifying a close call, in which an overdetection nearly occurred but did not actually take place, a relatively less sensitive detection profile is chosen.

    摘要翻译： 可植入医疗装置系统和方法，被配置为使用从多个检测轮廓中选出的检测轮廓来定义用于识别心脏事件的检测阈值，其中使用紧密呼叫定义来确定多个检测轮廓中的哪一个将是 选择。 在识别到几乎发生但实际上没有发生过度检测的紧密呼叫时，选择相对较不敏感的检测曲线。

    Post-shock treatment in a subcutaneous device
    94.
    发明授权
    Post-shock treatment in a subcutaneous device 有权
    皮下装置后冲击治疗

    公开(公告)号：US09144683B2

    公开(公告)日：2015-09-29

    申请号：US11554185

    申请日：2006-10-30

    申请人： Gust H. Bardy ,  Riccardo Cappato ,  William J. Rissmann

    发明人： Gust H. Bardy ,  Riccardo Cappato ,  William J. Rissmann

    IPC分类号： A61N1/39 ,  A61N1/362 ,  A61N1/375

    CPC分类号： A61N1/362 ,  A61N1/375 ,  A61N1/3756 ,  A61N1/3906 ,  A61N1/3956 ,  A61N1/3962 ,  A61N1/3968 ,  A61N1/3975

    摘要： A power supply for an implantable cardioverter-defibrillator for subcutaneous positioning between the third rib and the twelfth rib and using a lead system that does not directly contact a patient's heart or reside in the intrathoracic blood vessels and for providing anti-bradycardia pacing energy to the heart, comprising a capacitor subsystem for storing the anti-bradycardia pacing energy for delivery to the patient's heart; and a battery subsystem electrically coupled to the capacitor subsystem for providing the anti-bradycardia pacing energy to the capacitor subsystem.

    摘要翻译： 一种用于可植入式心律转复除颤器的电源，用于在第三肋骨和第十二肋骨之间皮下定位并使用引导系统，其不直接接触患者的心脏或者位于胸腔内血管内并且用于向患者的心脏起搏能量提供抗心动过缓起搏能量 心脏，包括用于存储用于递送至患者心脏的抗心动过缓起搏能量的电容器子系统; 以及电耦合到电容器子系统的电池子系统，用于向电容器子系统提供抗心动过缓起搏能量。

    IMPLANTABLE CARDIAC DEVICE SENSING WITH REFRACTORY PERIOD ALIGNMENT TO SIGNAL PEAK
    96.
    发明申请
    IMPLANTABLE CARDIAC DEVICE SENSING WITH REFRACTORY PERIOD ALIGNMENT TO SIGNAL PEAK 审中-公开
    可触发的心脏装置感测与信号峰值的定期周期对齐

    公开(公告)号：US20140350423A1

    公开(公告)日：2014-11-27

    申请号：US13898711

    申请日：2013-05-21

    申请人： Cameron Health, Inc.

    发明人： Rick Sanghera ,  Venugopal Allavatam ,  Mark Schroeder

    IPC分类号： A61B5/0472

    CPC分类号： A61B5/0472 ,  A61B5/04 ,  A61B5/0456

    摘要： Methods and devices for addressing difficulty with cardiac event sensing that can arise if the starting point of the cardiac cycle is not well aligned to the intended starting point of a detection profile used for sensing. As an improvement, illustrative methods and devices provide an addition to cardiac sensing operations by adjusting the starting point of a detection profile to align with a desired point in the cardiac signal.

    摘要翻译： 用于解决心脏事件感测困难的方法和设备，如果心动周期的起始点与用于感测的检测曲线的预期起点不完全对齐，则可能出现这种情况。 作为改进，说明性方法和装置通过调整检测曲线的起点以与心脏信号中的期望点对准来提供对心脏感测操作的补充。

    DATA MANIPULATION FOLLOWING DELIVERY OF A CARDIAC STIMULUS IN AN IMPLANTABLE CARDIAC STIMULUS DEVICE
    97.
    发明申请
    DATA MANIPULATION FOLLOWING DELIVERY OF A CARDIAC STIMULUS IN AN IMPLANTABLE CARDIAC STIMULUS DEVICE 审中-公开
    在可移植的心脏刺激装置中传送心脏刺激物的数据处理

    公开(公告)号：US20140172032A1

    公开(公告)日：2014-06-19

    申请号：US14184758

    申请日：2014-02-20

    申请人： CAMERON HEALTH, INC.

    发明人： Surekha Palreddy ,  Venugopal Allavatam

    IPC分类号： A61N1/39

    CPC分类号： A61N1/3943 ,  A61B5/0468 ,  A61N1/0504 ,  A61N1/3704 ,  A61N1/3756 ,  A61N1/3925 ,  A61N1/3987

    摘要： Methods of cardiac rhythm analysis in an implantable cardiac stimulus device, and devices configured for such methods. In an illustrative embodiment, certain data relating to cardiac event rate or amplitude is modified following delivery of a cardiac stimulus. In another embodiment, cardiac rhythm analysis is performed using one of plural states, with the plural states using different criteria, such as a detection threshold, to detect cardiac events in a sensed signal. Following delivery of a cardiac stimulus, data is manipulated to force the analysis into one of the states, where stimulus is delivered, in the illustrative embodiment, only after a different state is invoked. Implantable devices incorporating operational circuitry for performing such methods are also included in other illustrative embodiments.

    摘要翻译： 可植入心脏刺激装置中的心律分析方法以及为这种方法配置的装置。 在说明性实施例中，在心脏刺激递送之后修改与心脏事件发生率或幅度有关的某些数据。 在另一个实施例中，使用多个状态中的一个来执行心律分析，其中多个状态使用不同的标准，例如检测阈值，以检测感测信号中的心脏事件。 在递送心脏刺激之后，仅在不同状态被调用之后，数据被操纵以迫使分析进入在说明性实施例中传送刺激的状态之一。 包含用于执行这些方法的操作电路的可植入装置也包括在其它说明性实施例中。

    Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes
    98.
    发明授权
    Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes 有权
    电极插入工具，引线组件，用于放置心脏装置电极的试剂盒和方法

    公开(公告)号：US08718793B2

    公开(公告)日：2014-05-06

    申请号：US11497203

    申请日：2006-08-01

    申请人： Stephen A. P. O'Connor

    发明人： Stephen A. P. O'Connor

    IPC分类号： A61N1/05

    CPC分类号： A61N1/0587 ,  A61N1/05

    摘要： Insertion tools, lead assemblies, kits, and methods for placement of cardiac device electrodes. In some embodiments, an insertion tool having a proximal end and a distal, dissecting end includes a structure configured to receive or engage a structure on a lead assembly. Some embodiments include a lead assembly having an end including a structure configured for engaging the distal end of an associated insertion tool. Some embodiments include kits or systems including both an insertion tool and a lead assembly, each having a structure for engaging the other. In these embodiments, the engaging structures may take several forms including threads, small posts, circular or semi-circular receiving members, and/or a slot. Some embodiments also include methods for placement of cardiac device electrodes with the assistance of an associated insertion tool, wherein the cardiac device electrodes are associated with a lead assembly having an end configured to engage a distal, dissecting portion of an associated insertion tool.

    摘要翻译： 插入工具，引线组件，试剂盒和放置心脏装置电极的方法。 在一些实施例中，具有近端和远端解剖端的插入工具包括构造成接收或接合引线组件上的结构的结构。 一些实施例包括具有端部的引线组件，该端部包括构造成用于接合相关插入工具的远端的结构。 一些实施例包括包括插入工具和引线组件的套件或系统，每个具有用于接合另一个的结构。 在这些实施例中，接合结构可以采取几种形式，包括螺纹，小柱，圆形或半圆形接收构件和/或槽。 一些实施例还包括在相关联的插入工具的帮助下放置心脏装置电极的方法，其中心脏装置电极与引导组件相关联，导线组件的端部配置成与相关插入工具的远端解剖部分接合。

    Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device
    99.
    发明授权
    Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device 有权
    在可植入的心脏刺激装置中递送心脏刺激后的数据操作

    公开(公告)号：US08700152B2

    公开(公告)日：2014-04-15

    申请号：US13898738

    申请日：2013-05-21

    申请人： Cameron Health, Inc.

    发明人： Surekha Palreddy ,  Venugopal Allavatam

    IPC分类号： A61N1/365

    CPC分类号： A61N1/3943 ,  A61B5/0468 ,  A61N1/0504 ,  A61N1/3704 ,  A61N1/3756 ,  A61N1/3925 ,  A61N1/3987

    摘要： Methods of cardiac rhythm analysis in an implantable cardiac stimulus device, and devices configured for such methods. In an illustrative embodiment, certain data relating to cardiac event rate or amplitude is modified following delivery of a cardiac stimulus. In another embodiment, cardiac rhythm analysis is performed using one of plural states, with the plural states using different criteria, such as a detection threshold, to detect cardiac events in a sensed signal. Following delivery of a cardiac stimulus, data is manipulated to force the analysis into one of the states, where stimulus is delivered, in the illustrative embodiment, only after a different state is invoked. Implantable devices incorporating operational circuitry for performing such methods are also included in other illustrative embodiments.

    摘要翻译： 可植入心脏刺激装置中的心律分析方法以及为这种方法配置的装置。 在说明性实施例中，在心脏刺激递送之后修改与心脏事件发生率或幅度有关的某些数据。 在另一个实施例中，使用多个状态中的一个来执行心律分析，其中多个状态使用不同的标准，例如检测阈值，以检测感测信号中的心脏事件。 在递送心脏刺激之后，仅在不同状态被调用之后，数据被操纵以迫使分析进入在说明性实施例中传送刺激的状态之一。 包含用于执行这些方法的操作电路的可植入装置也包括在其它说明性实施例中。