公开(公告)号：US06470210B1

公开(公告)日：2002-10-22

申请号：US09827770

申请日：2001-04-06

申请人： Victor Chen ,  Gary Seim ,  Carlos Ricci ,  LeAnne Eberle ,  Hal Propp ,  Clayton Foster

发明人： Victor Chen ,  Gary Seim ,  Carlos Ricci ,  LeAnne Eberle ,  Hal Propp ,  Clayton Foster

IPC分类号： A61B5046

CPC分类号： A61N1/3962 ,  A61N1/395

摘要： Systems and methods are provided for analyzing occurrences of atrial arrhythmias. Occurrences of each of a number of classified atrial arrhythmia rhythms are detected. The classified atrial arrhythmias may, for example, include at least atrial fibrillation and atrial flutter. A duration of time associated with each of the detected atrial arrhythmia rhythms is measured. Trend data is produced with respect to a predetermined period of time using all or selected ones of the measured time durations. The detecting, measuring, and producing processes may also be performed for one or more unclassified atrial arrhythmias.

摘要翻译： 提供系统和方法用于分析心房心律失常的发生。 检测到各种分类的心房心律失常节律的发生。 分类的房性心律失常可以例如至少包括心房颤动和心房扑动。 测量与每个检测到的心房心律失常节律相关的持续时间。 使用所测量的持续时间中的所有或所选择的时间，相对于预定时间段产生趋势数据。 检测，测量和产生过程也可以针对一种或多种未分类的心房心律失常进行。

公开(公告)号：US20060064132A1

公开(公告)日：2006-03-23

申请号：US11264525

申请日：2005-11-01

申请人： Victor Chen ,  Gary Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

发明人： Victor Chen ,  Gary Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

IPC分类号： A61N1/39

CPC分类号： A61N1/37252 ,  A61N1/3956

摘要： An implanted cardiac device detects an atrial arrhythmia and provides periodically updated atrial arrhythmia status as long as the arrhythmia is ongoing. A patient may request an indication of ongoing atrial arrhythmia status from external to the patient using a patient activator. The patient activator may include a magnet for closing a reed switch in the implanted device to provide the request or may provide the request over a telemetry link to the implanted device. The implanted device may provide the requested atrial arrhythmia status and other information in the form of an audible tone produced by the implanted device or as a message telemetered from the implanted device to the patient activator. The patient activator may include a tone detector and display for providing a visual indication of the atrial arrhythmia status indication. The magnet activator may also be employed to request or withhold atrial shock therapy.

公开(公告)号：US07706877B2

公开(公告)日：2010-04-27

申请号：US11264525

申请日：2005-11-01

申请人： Victor T. Chen ,  Gary T. Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

发明人： Victor T. Chen ,  Gary T. Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

IPC分类号： A61N1/00

CPC分类号： A61N1/37252 ,  A61N1/3956

摘要： An implanted cardiac device detects an atrial arrhythmia and provides periodically updated atrial arrhythmia status as long as the arrhythmia is ongoing. A patient may request an indication of ongoing atrial arrhythmia status from external to the patient using a patient activator. The patient activator may include a magnet for closing a reed switch in the implanted device to provide the request or may provide the request over a telemetry link to the implanted device. The implanted device may provide the requested atrial arrhythmia status and other information in the form of an audible tone produced by the implanted device or as a message telemetered from the implanted device to the patient activator. The patient activator may include a tone detector and display for providing a visual indication of the atrial arrhythmia status indication. The magnet activator may also be employed to request or withhold atrial shock therapy.

摘要翻译： 植入式心脏装置检测心房心律失常，并且只要心律失常正在进行，就能提供定期更新的心房心律失常状态。 患者可以使用患者激活剂从外部向患者请求持续的心房心律失常状态的指示。 患者激活器可以包括用于关闭植入装置中的舌簧开关以提供请求的磁体，或者可以通过到植入装置的遥测链路提供请求。 植入装置可以以由植入装置产生的听觉音调的形式或作为从植入装置遥测到患者激活器的消息来提供所请求的心房心律失常状态和其他信息。 患者激活器可以包括用于提供心房心律失常状态指示的视觉指示的音调检测器和显示器。 磁铁激活剂也可用于要求或禁止心房休克治疗。

公开(公告)号：US20100204742A1

公开(公告)日：2010-08-12

申请号：US12764635

申请日：2010-04-21

申请人： Victor T. Chen ,  Gary T. Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

发明人： Victor T. Chen ,  Gary T. Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

IPC分类号： A61N1/39

CPC分类号： A61N1/37252 ,  A61N1/3956

摘要： An implanted cardiac device detects an atrial arrhythmia and provides periodically updated atrial arrhythmia status as long as the arrhythmia is ongoing. A patient may request an indication of ongoing atrial arrhythmia status from external to the patient using a patient activator. The patient activator may include a magnet for closing a reed switch in the implanted device to provide the request or may provide the request over a telemetry link to the implanted device. The implanted device may provide the requested atrial arrhythmia status and other information in the form of an audible tone produced by the implanted device or as a message telemetered from the implanted device to the patient activator. The patient activator may include a tone detector and display for providing a visual indication of the atrial arrhythmia status indication. The magnet activator may also be employed to request or withhold atrial shock therapy.

摘要翻译： 植入式心脏装置检测心房心律失常，并且只要心律失常正在进行，就能提供定期更新的心房心律失常状态。 患者可以使用患者激活剂从外部向患者请求持续的心房心律失常状态的指示。 患者激活器可以包括用于关闭植入装置中的舌簧开关以提供请求的磁体，或者可以通过到植入装置的遥测链路提供请求。 植入装置可以以由植入装置产生的听觉音调的形式或作为从植入装置遥测到患者激活器的消息来提供所请求的心房心律失常状态和其他信息。 患者激活器可以包括用于提供心房心律失常状态指示的视觉指示的音调检测器和显示器。 磁铁激活剂也可用于要求或禁止心房休克治疗。

公开(公告)号：US06980857B2

公开(公告)日：2005-12-27

申请号：US09839122

申请日：2001-04-20

申请人： Victor T. Chen ,  Gary T. Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

发明人： Victor T. Chen ,  Gary T. Seim ,  Hal Propp ,  LeAnne Eberle ,  Lynn TeWinkel

IPC分类号： A61N1/372 ,  A61N1/39 ,  A61N1/18

CPC分类号： A61N1/37252 ,  A61N1/3956

摘要： An implanted cardiac device detects an atrial arrhythmia and provides periodically updated atrial arrhythmia status as long as the arrhythmia is ongoing. A patient may request an indication of ongoing atrial arrhythmia status from external to the patient using a patient activator. The patient activator may include a magnet for closing a reed switch in the implanted device to provide the request or may provide the request over a telemetry link to the implanted device. The implanted device may provide the requested atrial arrhythmia status and other information in the form of an audible tone produced by the implanted device or as a message telemetered from the implanted device to the patient activator. The patient activator may include a tone detector and display for providing a visual indication of the atrial arrhythmia status indication. The magnet activator may also be employed to request or withhold atrial shock therapy.

摘要翻译： 植入式心脏装置检测心房心律失常，并且只要心律失常正在进行，就能提供定期更新的心房心律失常状态。 患者可以使用患者激活剂从外部向患者请求持续的心房心律失常状态的指示。 患者激活器可以包括用于关闭植入装置中的舌簧开关以提供请求的磁体，或者可以通过到植入装置的遥测链路提供请求。 植入装置可以以由植入装置产生的听觉音调的形式或作为从植入装置遥测到患者激活器的消息来提供所请求的心房心律失常状态和其他信息。 患者激活器可以包括用于提供心房心律失常状态指示的视觉指示的音调检测器和显示器。 磁铁激活剂也可用于要求或禁止心房休克治疗。

公开(公告)号：US08135461B2

公开(公告)日：2012-03-13

申请号：US12764635

申请日：2010-04-21

申请人： Victor T. Chen ,  Gary T. Seim ,  Hal M. Propp ,  LeAnne Eberle ,  Lynn TeWinkel

发明人： Victor T. Chen ,  Gary T. Seim ,  Hal M. Propp ,  LeAnne Eberle ,  Lynn TeWinkel

IPC分类号： A61N1/00 ,  A61B5/04

CPC分类号： A61N1/37252 ,  A61N1/3956

摘要： An implanted cardiac device detects an atrial arrhythmia and provides periodically updated atrial arrhythmia status as long as the arrhythmia is ongoing. A patient may request an indication of ongoing atrial arrhythmia status from external to the patient using a patient activator. The patient activator may include a magnet for closing a reed switch in the implanted device to provide the request or may provide the request over a telemetry link to the implanted device. The implanted device may provide the requested atrial arrhythmia status and other information in the form of an audible tone produced by the implanted device or as a message telemetered from the implanted device to the patient activator. The patient activator may include a tone detector and display for providing a visual indication of the atrial arrhythmia status indication. The magnet activator may also be employed to request or withhold atrial shock therapy.

摘要翻译： 植入式心脏装置检测心房心律失常，并且只要心律失常正在进行，就能提供定期更新的心房心律失常状态。 患者可以使用患者激活剂从外部向患者请求持续的心房心律失常状态的指示。 患者激活器可以包括用于关闭植入装置中的舌簧开关以提供请求的磁体，或者可以通过到植入装置的遥测链路提供请求。 植入装置可以以由植入装置产生的听觉音调的形式或作为从植入装置遥测到患者激活器的消息来提供所请求的心房心律失常状态和其他信息。 患者激活器可以包括用于提供心房心律失常状态指示的视觉指示的音调检测器和显示器。 磁铁激活剂也可用于要求或禁止心房休克治疗。

公开(公告)号：US07471980B2

公开(公告)日：2008-12-30

申请号：US10743567

申请日：2003-12-22

申请人： Allan T. Koshiol ,  LeAnne Eberle ,  Hiten J. Doshi

发明人： Allan T. Koshiol ,  LeAnne Eberle ,  Hiten J. Doshi

IPC分类号： A61N1/362

CPC分类号： A61N1/37252

摘要： A system comprises an implantable medical device (IMD). The IMD includes at least one electrical input to receive sensed electrical activity of a heart and a sampler circuit coupled to the at least one electrical input. The sampler circuit generates sampled values of the sensed electrical activity. The IMD includes a clock circuit that generates readable values representative of absolute time. The IMD also includes a controller circuit coupled to the sampler circuit and the clock circuit. The controller circuit processes the sampled values and generate at least one marker to indicate a detected event related to the electrical activity. The controller circuit also stores a timestamp of absolute time of the detected event with the at least one marker in memory.

摘要翻译： 一种系统包括可植入医疗装置（IMD）。 IMD包括至少一个电输入以接收心脏的感测的电活动以及耦合到所述至少一个电输入的采样器电路。 采样器电路产生所感测的电活动的采样值。 IMD包括产生表示绝对时间的可读值的时钟电路。 IMD还包括耦合到采样器电路和时钟电路的控制器电路。 控制器电路处理采样值并产生至少一个标记以指示与电活动相关的检测到的事件。 控制器电路还将检测到的事件的绝对时间的时间戳与存储器中的至少一个标记物存储。

公开(公告)号：US20050137627A1

公开(公告)日：2005-06-23

申请号：US10743567

申请日：2003-12-22

申请人： Allan Koshiol ,  LeAnne Eberle ,  Hiten Doshi

发明人： Allan Koshiol ,  LeAnne Eberle ,  Hiten Doshi

IPC分类号： A61B5/00 ,  A61N1/372 ,  A61N1/362

CPC分类号： A61N1/37252

摘要： A system comprises an implantable medical device (IMD). The IMD includes at least one electrical input to receive sensed electrical activity of a heart and a sampler circuit coupled to the at least one electrical input. The sampler circuit generates sampled values of the sensed electrical activity. The IMD includes a clock circuit that generates readable values representative of absolute time. The IMD also includes a controller circuit coupled to the sampler circuit and the clock circuit. The controller circuit processes the sampled values and generate at least one marker to indicate a detected event related to the electrical activity. The controller circuit also stores a timestamp of absolute time of the detected event with the at least one marker in memory.

摘要翻译： 一种系统包括可植入医疗装置（IMD）。 IMD包括至少一个电输入以接收心脏的感测的电活动以及耦合到所述至少一个电输入的采样器电路。 采样器电路产生所感测的电活动的采样值。 IMD包括产生表示绝对时间的可读值的时钟电路。 IMD还包括耦合到采样器电路和时钟电路的控制器电路。 控制器电路处理采样值并产生至少一个标记以指示与电活动相关的检测到的事件。 控制器电路还将检测到的事件的绝对时间的时间戳与存储器中的至少一个标记物存储。