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1.发明授权System and method for monitoring or reporting battery status of implantable medical device 有权用于监测或报告植入式医疗设备的电池状态的系统和方法公开(公告)号：US07194308B2
公开(公告)日：2007-03-20
申请号：US10706856
申请日：2003-11-12
CPC分类号： A61N1/3708
摘要： A system and method monitors or reports the battery status of an implantable medical device to a user. The battery terminal voltage and charge delivered are measured. Before the battery terminal voltage falls below an Elective Replacement Indicator (ERI) threshold voltage, a charge-delivered indication of battery status is provided to a user. Thereafter, a battery terminal voltage indication of battery status is provided to a user. The Elective Replacement Indicator (ERI) and End of Life (EOL) threshold voltages are each functions of delivered battery current. A fault current detection is also provided to a user. A device temperature sensor discounts the battery voltage reading when the device is too cold.
摘要翻译： 系统和方法向用户监视或报告可植入医疗装置的电池状态。 测量电池端子电压和电量。 在电池端子电压低于选择性更换指示器（ERI）阈值电压之前，向用户提供电池状态的充电指示。 此后，向用户提供电池状态的电池端子电压指示。 选择性替换指示器（ERI）和使用寿命终止（EOL）阈值电压分别是交付电池电流的功能。 还向用户提供故障电流检测。 当设备太冷时，设备温度传感器会降低电池电压读数。
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2.发明申请System and method for monitoring or reporting battery status of implantable medical device 有权用于监测或报告植入式医疗设备的电池状态的系统和方法公开(公告)号：US20050102005A1
公开(公告)日：2005-05-12
申请号：US10706856
申请日：2003-11-12
IPC分类号： A61N1/37
CPC分类号： A61N1/3708
摘要： This document discusses, among other things, a system and method of monitoring or reporting battery status of an implantable medical device. The battery terminal voltage and charge delivered are measured. Before the battery terminal voltage falls below an Elective Replacement Indicator (ERI) threshold voltage, a charge-delivered indication of battery status is provided. Thereafter, a battery terminal voltage indication of battery status is provided. The Elective Replacement Indicator (ERI) and End of Life (EOL) threshold voltages are each functions of delivered battery current. A fault current detection is also provided. A device temperature sensor discounts the battery voltage reading when the device is too cold.
摘要翻译： 本文件尤其讨论了监控或报告可植入医疗设备的电池状态的系统和方法。 测量电池端子电压和电量。 在电池端子电压低于选择性更换指示器（ERI）阈值电压之前，提供电池状态的充电指示。 此后，提供电池状态的电池端子电压指示。 选择性替换指示器（ERI）和使用寿命终止（EOL）阈值电压分别是交付电池电流的功能。 还提供故障电流检测。 当设备太冷时，设备温度传感器会降低电池电压读数。
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公开(公告)号：US08200331B2
公开(公告)日：2012-06-12
申请号：US10982001
申请日：2004-11-04
申请人： Imad Libbus , Scot Boon
发明人： Imad Libbus , Scot Boon
IPC分类号： A61N1/37
CPC分类号： A61N1/36114 , A61N1/37211
摘要： Various aspects of the present subject matter provide a filter module. In various embodiments, the filter module comprises an input, an output, a signal path from the input to the output, a filter and a switch. The filter has a transfer response to attenuate a frequency of a neural stimulation signal. The switch is adapted to place the filter in the signal path when the neural stimulation signal is applied and to remove the filter from the signal path when the neural stimulation signal is not applied. Other aspects are provided herein.
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公开(公告)号：US20120239101A1
公开(公告)日：2012-09-20
申请号：US13483846
申请日：2012-05-30
申请人： Imad Libbus , Scot Boon
发明人： Imad Libbus , Scot Boon
CPC分类号： A61N1/36114 , A61N1/37211
摘要： Various aspects of the present subject matter provide a filter module. In various embodiments, the filter module comprises an input, an output, a signal path from the input to the output, a filter and a switch. The filter has a transfer response to attenuate a frequency of a neural stimulation signal. The switch is adapted to place the filter in the signal path when the neural stimulation signal is applied and to remove the filter from the signal path when the neural stimulation signal is not applied. Other aspects are provided herein.
摘要翻译： 本主题的各个方面提供了一种过滤器模块。 在各种实施例中，滤波器模块包括输入，输出，从输入到输出的信号路径，滤波器和开关。 滤波器具有传递响应以衰减神经刺激信号的频率。 当施加神经刺激信号时，开关适于将滤波器放置在信号路径中，并且当不施加神经刺激信号时从该信号路径去除滤波器。 本文提供了其他方面。
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公开(公告)号：US20060095080A1
公开(公告)日：2006-05-04
申请号：US10982001
申请日：2004-11-04
申请人： Imad Libbus , Scot Boon
发明人： Imad Libbus , Scot Boon
CPC分类号： A61N1/36114 , A61N1/37211
摘要： Various aspects of the present subject matter provide a filter module. In various embodiments, the filter module comprises an input, an output, a signal path from the input to the output, a filter and a switch. The filter has a transfer response to attenuate a frequency of a neural stimulation signal. The switch is adapted to place the filter in the signal path when the neural stimulation signal is applied and to remove the filter from the signal path when the neural stimulation signal is not applied. Other aspects are provided herein.
摘要翻译： 本主题的各个方面提供了一种过滤器模块。 在各种实施例中，滤波器模块包括输入，输出，从输入到输出的信号路径，滤波器和开关。 滤波器具有传递响应以衰减神经刺激信号的频率。 当施加神经刺激信号时，开关适于将滤波器放置在信号路径中，并且当不施加神经刺激信号时从该信号路径去除滤波器。 本文提供了其他方面。
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公开(公告)号：US5941903A
公开(公告)日：1999-08-24
申请号：US70158
申请日：1998-04-30
申请人： Qingsheng Zhu , Michael Lyden , Scot Boon , Mark Gryzwa
发明人： Qingsheng Zhu , Michael Lyden , Scot Boon , Mark Gryzwa
IPC分类号： A61N1/37
CPC分类号： A61N1/371 , A61N1/3716
摘要： A method and apparatus for attenuating polarization voltages or "afterpotentials" which develop at the heart tissue/electrode interface following the delivery of a pacing stimulus to the heart tissue such that the evoked response of the heart may be accurately detected to determine whether each pacing stimulus resulted in heart capture or contraction, thereby facilitating improved tracking of the capture threshold for minimizing power consumption while assuring therapeutic efficacy. The conventional large capacitance coupling capacitor used to suppress DC components of the pacing pulse is reduced to effectively lower the equivalent capacitance of the pacing and coupling capacitors following delivery of the pacing pulse, allowing shorter recharge and blanking intervals. As a result, the evoked response is more easily detected.
摘要翻译： 一种在将起搏刺激递送到心脏组织之后，衰减极化电压或“后电位”的方法和装置，其在心脏组织/电极界面处发展，从而可以精确地检测心脏的诱发反应以确定每个起搏刺激 导致心脏捕获或收缩，从而有助于改善捕获阈值的跟踪以最小化功率消耗，同时确保治疗功效。 用于抑制起搏脉冲的DC分量的常规大电容耦合电容器被减少以有效地降低起搏脉冲递送后的起搏和耦合电容器的等效电容，从而允许较短的再充电和消隐间隔。 结果，更容易检测到诱发反应。
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