-
公开(公告)号：US08437838B2
公开(公告)日：2013-05-07
申请号：US13607256
申请日：2012-09-07
CPC分类号： A61B5/0452 , A61B5/0424 , A61B5/726
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, sensed data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data.
摘要翻译： 植入心脏监测和治疗装置如植入式心律转复除颤器中的信号分析方法，系统和装置。 在说明性示例中，分析包括检测到的事件的感测数据以识别心脏事件的可能过度检测。 在一些说明性示例中，当识别出过度检测时，可以修改数据以校正过度检测，以减少过度检测的影响或忽略过度检测的数据。
-
公开(公告)号：US20120197334A1
公开(公告)日：2012-08-02
申请号：US13436448
申请日：2012-03-30
IPC分类号： A61N1/365
CPC分类号： A61B5/4836 , A61B5/04012 , A61B5/0422 , A61B5/0452 , A61B5/04525 , A61B5/046 , A61B5/0464 , A61B5/0468 , A61B5/7203 , A61B5/7221 , A61B5/726 , A61B5/7264 , A61N1/3621 , A61N1/36514 , A61N1/36592 , A61N1/37 , A61N1/3987
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In some examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. Several examples emphasize the use of morphology analysis using correlation to static templates and/or inter-event correlation analysis.
摘要翻译： 植入心脏监测和治疗装置如植入式心律转复除颤器中的信号分析方法，系统和装置。 在一些示例中，分析包括检测到的事件的捕获数据以识别心脏事件的可能过度检测。 在一些说明性示例中，当识别出过度检测时，可以修改数据以校正过度检测，以减少过度检测的影响或忽略过度检测的数据。 几个例子强调使用与静态模板和/或事件间相关分析相关的形态分析。
-
3.发明申请公开(公告)号：US20100152799A1
公开(公告)日：2010-06-17
申请号：US12636575
申请日：2009-12-11
IPC分类号： A61N1/39
CPC分类号： A61N1/3704 , A61N1/048 , A61N1/0504 , A61N1/0563 , A61N1/3702 , A61N1/3968 , A61N1/3987
摘要： Methods and implantable devices that address response to, or avoidance of, likely non-cardiac voltages including afterpotentials from external or internal stimulus. Some examples are directed toward methods of operation in implantable medical devices, the methods configured for identifying saturation of input circuitry and mitigating the effects of such saturation. Some examples are directed toward implantable cardiac stimulus or monitoring devices that include methods for identifying saturated conditions and mitigating the effects of such saturation.
摘要翻译： 解决可能的非心脏电压（包括来自外部或内部刺激的后电位）的响应或避免的方法和可植入装置。 一些示例涉及可植入医疗设备中的操作方法，该方法被配置用于识别输入电路的饱和度并减轻这种饱和的影响。 一些示例涉及可植入心脏刺激或监测装置，其包括用于识别饱和状况和减轻这种饱和的影响的方法。
-
4.发明授权公开(公告)号：US08565878B2
公开(公告)日：2013-10-22
申请号：US12399901
申请日：2009-03-06
IPC分类号： A61N1/36
CPC分类号： A61N1/3987 , A61B5/0245 , A61B5/0452 , A61B5/04525 , A61B5/726 , A61N1/365 , A61N1/3704
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In some illustrative examples, detected events are analyzed to identify changes in detected event amplitudes. When detected event amplitudes are dissimilar from one another, a first set of detection parameters may be invoked, and, when detected event amplitudes are similar to one another, a second set of detection parameters may be invoked. Additional methods determine whether the calculated heart rate is “high” or “low,” and then may select a third set of detection parameters for use when the calculated heart rate is high.
摘要翻译： 植入式心脏监测和治疗装置如植入式心律转复除颤器中的信号分析方法，系统和装置。 在一些说明性示例中，分析检测到的事件以识别检测到的事件振幅的变化。 当检测到的事件幅度彼此不同时，可以调用第一组检测参数，并且当检测到的事件幅度彼此相似时，可以调用第二组检测参数。 另外的方法确定计算的心率是“高”还是“低”，然后可以选择第三组检测参数，以便在计算心率高时使用。
-
公开(公告)号：US20090259271A1
公开(公告)日：2009-10-15
申请号：US12399914
申请日：2009-03-06
IPC分类号： A61N1/365
CPC分类号： A61N1/3987 , A61B5/024 , A61B5/04014 , A61B5/0452 , A61B5/6847 , A61B5/726 , A61N1/3704 , A61N1/3956
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed.
摘要翻译： 植入心脏监测和治疗装置如植入式心律转复除颤器中的信号分析方法，系统和装置。 在说明性示例中，分析包括检测到的事件的捕获数据以识别心脏事件的可能过度检测。 在一些说明性示例中，当识别出过度检测时，可以修改数据以校正过度检测，以减少过度检测的影响或忽略过度检测的数据。 还讨论了在节律分类和心脏信号分析的整体架构中组织使用形态学和速率分析的新方法。
-
公开(公告)号：US08265749B2
公开(公告)日：2012-09-11
申请号：US12637438
申请日：2009-12-14
IPC分类号： A61B5/0452
CPC分类号： A61N1/3987 , A61B5/024 , A61B5/04014 , A61B5/0452 , A61B5/6847 , A61B5/726 , A61N1/3704 , A61N1/3956
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed.
-
公开(公告)号：US20120197147A1
公开(公告)日：2012-08-02
申请号：US13436398
申请日：2012-03-30
IPC分类号： A61B5/0408 , A61N1/39 , A61N1/365
CPC分类号： A61N1/3987 , A61B5/024 , A61B5/04014 , A61B5/0452 , A61B5/6847 , A61B5/726 , A61N1/3704 , A61N1/3956
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed.
摘要翻译： 植入心脏监测和治疗装置如植入式心律转复除颤器中的信号分析方法，系统和装置。 在说明性示例中，分析包括检测到的事件的捕获数据以识别心脏事件的可能过度检测。 在一些说明性示例中，当识别出过度检测时，可以修改数据以校正过度检测，以减少过度检测的影响或忽略过度检测的数据。 还讨论了在节律分类和心脏信号分析的整体架构中组织使用形态学和速率分析的新方法。
-
公开(公告)号：US20100094369A1
公开(公告)日：2010-04-15
申请号：US12637438
申请日：2009-12-14
IPC分类号： A61N1/365
CPC分类号： A61N1/3987 , A61B5/024 , A61B5/04014 , A61B5/0452 , A61B5/6847 , A61B5/726 , A61N1/3704 , A61N1/3956
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed.
摘要翻译： 植入心脏监测和治疗装置如植入式心律转复除颤器中的信号分析方法，系统和装置。 在说明性示例中，分析包括检测到的事件的捕获数据以识别心脏事件的可能过度检测。 在一些说明性示例中，当识别出过度检测时，可以修改数据以校正过度检测，以减少过度检测的影响或忽略过度检测的数据。 还讨论了在节律分类和心脏信号分析的整体架构中组织使用形态学和速率分析的新方法。
-
公开(公告)号：US08588896B2
公开(公告)日：2013-11-19
申请号：US13607168
申请日：2012-09-07
IPC分类号： A61B5/0468
CPC分类号： A61N1/3987 , A61B5/024 , A61B5/04014 , A61B5/0452 , A61B5/6847 , A61B5/726 , A61N1/3704 , A61N1/3956
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed.
-
公开(公告)号：US20130006085A1
公开(公告)日：2013-01-03
申请号：US13607168
申请日：2012-09-07
IPC分类号： A61B5/0468 , A61N1/39 , A61B5/042
CPC分类号： A61N1/3987 , A61B5/024 , A61B5/04014 , A61B5/0452 , A61B5/6847 , A61B5/726 , A61N1/3704 , A61N1/3956
摘要： Methods, systems, and devices for signal analysis in an implanted cardiac monitoring and treatment device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. In some illustrative examples, when overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. New methods for organizing the use of morphology and rate analysis in an overall architecture for rhythm classification and cardiac signal analysis are also discussed.
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.024 秒)
