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公开(公告)号：US20180077791A1
公开(公告)日：2018-03-15
申请号：US15816877
申请日：2017-11-17
Applicant: Cardiac Pacemakers, Inc.
Inventor： Patrick J. Barry , Randy White , Troy Anthony Giese , James E. Blood , Michael J. Lyden , Robert M. Mohn
IPC: H05K1/02 , H05K3/10 , A61N1/08 , A61N1/375 , H05K5/04 , H05K5/02 , H05K3/40 , H05K3/32 , H05K1/18 , H05K1/11
CPC classification number: H05K1/0231 , A61N1/08 , A61N1/086 , A61N1/3754 , H05K1/115 , H05K1/181 , H05K3/10 , H05K3/32 , H05K3/4038 , H05K5/0247 , H05K5/04 , H05K2201/10015 , Y10T29/49139
Abstract: A filtered feedthrough assembly for an implantable medical device comprises a ferrule, an electrical insulator coupled to the ferrule by a connection element, a plurality of feedthrough conductors extending through the electrical insulator, a printed circuit board (PCB), and plurality of capacitors. The PCB is coupled to the ferrule or the electrical insulator, and includes one or more ground layers and a plurality of vias. The connection element is electrically coupled to the ground layer through the vias. The capacitor has a ground terminal electrically coupled to the ground layer through at least one of the vias, and a conductor terminal electrically coupled to the feedthrough conductor.
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公开(公告)号：US20190151669A1
公开(公告)日：2019-05-23
申请号：US16253394
申请日：2019-01-22
Applicant: Cardiac Pacemakers, Inc.
Inventor： Michael J. Lyden , MIchael J. Root , Kurt E. Koshiol , Lisa B. Schmalhurst , Yingbo Li , Masoud Ameri
Abstract: An implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can include one or more MRI Safe components. In an example, the implantable device includes a battery including a first electrode and a second electrode separate from the first electrode. The second electrode includes a first surface and a second surface. The second electrode includes a slot through the second electrode from the first surface toward the second surface. The slot extends from a perimeter of the second electrode to an interior of the second electrode. The slot is configured to at least partially segment a surface area of the second electrode to reduce a radial current loop size in the second electrode.
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3.发明申请公开(公告)号：US20150245468A1
公开(公告)日：2015-08-27
申请号：US14628119
申请日：2015-02-20
Applicant: Cardiac Pacemakers, Inc.
Inventor： Patrick J. Barry , Randy White , Troy A. Giese , James E. Blood , Michael J. Lyden , Robert M. Mohn
CPC classification number: H05K1/0231 , A61N1/08 , A61N1/086 , A61N1/3754 , H05K1/115 , H05K1/181 , H05K3/10 , H05K3/32 , H05K3/4038 , H05K5/0247 , H05K5/04 , H05K2201/10015 , Y10T29/49139
Abstract: A filtered feedthrough assembly for an implantable medical device comprises a ferrule, an electrical insulator coupled to the ferrule by a connection element, a plurality of feedthrough conductors extending through the electrical insulator, a printed circuit board (PCB), and plurality of capacitors. The PCB is coupled to the ferrule or the electrical insulator, and includes one or more ground layers and a plurality of vias. The connection element is electrically coupled to the ground layer through the vias. The capacitor has a ground terminal electrically coupled to the ground layer through at least one of the vias, and a conductor terminal electrically coupled to the feedthrough conductor.
Abstract translation: 用于可植入医疗装置的经滤波的馈通组件包括套圈，通过连接元件耦合到套圈的电绝缘体，延伸穿过电绝缘体的多个馈通导体，印刷电路板（PCB）和多个电容器。 PCB耦合到套圈或电绝缘体，并且包括一个或多个接地层和多个通孔。 连接元件通过通孔电耦合到接地层。 电容器具有通过至少一个通孔电耦合到接地层的接地端子，以及电耦合到馈通导体的导体端子。
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公开(公告)号：US20140296699A1
公开(公告)日：2014-10-02
申请号：US14301002
申请日：2014-06-10
Applicant: Cardiac Pacemakers, Inc.
Inventor： Nicholas J. Stessman , Michael J. Lyden , Thomas M. Bocek , William J. Linder , Joseph M. Bocek
IPC: A61N1/08
CPC classification number: A61N1/08 , A61N1/086 , A61N1/37 , A61N1/3718
Abstract: An ambulatory or implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can tolerate magnetic resonance imaging (MRI) or other noise without turning on an integrated circuit diode by selectively providing a bias voltage that can overcome an expected induced voltage resulting from the MRI or other noise.
Abstract translation: 诸如起搏器，除颤器或其他心律管理装置的移动或可植入装置可以容忍磁共振成像（MRI）或其他噪声，而不通过选择性地提供可以克服预期诱导的偏置电压而导通集成电路二极管 由MRI或其他噪音引起的电压。
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公开(公告)号：US20140214107A1
公开(公告)日：2014-07-31
申请号：US14243693
申请日：2014-04-02
Applicant: Cardiac Pacemakers, Inc.
Inventor： Rajesh K. Gandhi , William J. Linder , Michael J. Lyden , Nicholas J. Stessman , Jonathan H. Kelly , James Kalgren
CPC classification number: A61N1/378 , A61N1/3627 , A61N1/3708 , A61N1/3975
Abstract: One aspect of this disclosure relates to a system for dynamic battery management in implantable medical devices. An embodiment of the system includes two or more devices for measuring battery capacity for an implantable medical device battery. The embodiment also includes a controller connected to the measuring devices. The controller is adapted to combine the measurements from the measuring devices using a weighted average to determine battery capacity consumed. According to various embodiments, at least one of the measuring devices includes a coulometer. At least one of the measuring devices includes a capacity-by-voltage device, according to an embodiment. The system further includes a display in communication with the controller in various embodiments. The display is adapted to provide a depiction of battery longevity in units of time remaining in the life of the implantable medical device battery, according to various embodiments. Other aspects and embodiments are provided herein.
Abstract translation: 本公开的一个方面涉及用于可植入医疗装置中的动态电池管理的系统。 该系统的实施例包括用于测量可植入医疗装置电池的电池容量的两个或更多个装置。 该实施例还包括连接到测量装置的控制器。 控制器适于使用加权平均值来组合来自测量装置的测量值，以确定消耗的电池容量。 根据各种实施例，测量装置中的至少一个包括电量计。 根据实施例，至少一个测量装置包括逐个电容装置。 该系统还包括在各种实施例中与控制器通信的显示器。 根据各种实施例，该显示器适于以可植入医疗装置电池的寿命中剩余的时间单位提供电池寿命的描绘。 本文提供了其它方面和实施例。
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Patent Agency Ranking
公开(公告)号：US20130103110A1
公开(公告)日：2013-04-25
申请号：US13717257
申请日：2012-12-17
Applicant: Cardiac Pacemakers, Inc.
Inventor： Scott M. Freeberg , Michael J. Lyden , Qingsheng Zhu
IPC: A61N1/37
CPC classification number: A61N1/3712
Abstract: Methods and systems involve adjusting an energy used for safety pacing based on the capture threshold. The safety pacing energy may be adjusted prior to a capture threshold test. During the capture threshold test, backup safety paces are delivered using the adjusted pacing energy. Following suspension of automatic capture verification, the device may enter a suspension mode. During the suspension mode, safety pacing pulses are delivered using a pacing energy adjusted based on capture threshold.
Abstract translation: 方法和系统包括根据捕获阈值调整用于安全起搏的能量。 可以在捕获阈值测试之前调整安全起搏能量。 在捕获阈值测试期间，使用调整的起搏能量传送备用安全步伐。 在停止自动捕获验证之后，设备可能进入暂停模式。 在悬架模式下，使用基于捕获阈值调整的起搏能量来传送安全起搏脉冲。
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7.发明授权公开(公告)号：US09521744B2
公开(公告)日：2016-12-13
申请号：US14628119
申请日：2015-02-20
Applicant: Cardiac Pacemakers, Inc.
Inventor： Patrick J. Barry , Randy White , Troy A. Giese , James E. Blood , Michael J. Lyden , Robert M. Mohn
CPC classification number: H05K1/0231 , A61N1/08 , A61N1/086 , A61N1/3754 , H05K1/115 , H05K1/181 , H05K3/10 , H05K3/32 , H05K3/4038 , H05K5/0247 , H05K5/04 , H05K2201/10015 , Y10T29/49139
Abstract: A filtered feedthrough assembly for an implantable medical device includes a ferrule, an electrical insulator coupled to the ferrule by a connection element, a plurality of feedthrough conductors extending through the electrical insulator, a printed circuit board (PCB), and a plurality of capacitors. The PCB is coupled to the ferrule or the electrical insulator, and includes one or more ground layers and a plurality of vias. The connection element is electrically coupled to the ground layer through the vias. The capacitor has a ground terminal electrically coupled to the ground layer through at least one of the vias, and a conductor terminal electrically coupled to the feedthrough conductor.
Abstract translation: 用于可植入医疗装置的经滤波的馈通组件包括套圈，通过连接元件耦合到套圈的电绝缘体，延伸穿过电绝缘体的多个馈通导体，印刷电路板（PCB）和多个电容器。 PCB耦合到套圈或电绝缘体，并且包括一个或多个接地层和多个通孔。 连接元件通过通孔电耦合到接地层。 电容器具有通过至少一个通孔电耦合到接地层的接地端子，以及电耦合到馈通导体的导体端子。
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公开(公告)号：US10682522B2
公开(公告)日：2020-06-16
申请号：US16253394
申请日：2019-01-22
Applicant: Cardiac Pacemakers, Inc.
Inventor： Michael J. Lyden , Michael J. Root , Kurt E. Koshiol , Lisa B. Schmalhurst , Yingbo Li , Masoud Ameri
IPC: H01M4/66 , A61N1/378 , A61N1/375 , H01M4/06 , H01M4/40 , H01M4/70 , H01M6/14 , A61N1/08 , H01M4/86 , H01M4/36
Abstract: An implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can include one or more MRI Safe components. In an example, the implantable device includes a battery including a first electrode and a second electrode separate from the first electrode. The second electrode includes a first surface and a second surface. The second electrode includes a slot through the second electrode from the first surface toward the second surface. The slot extends from a perimeter of the second electrode to an interior of the second electrode. The slot is configured to at least partially segment a surface area of the second electrode to reduce a radial current loop size in the second electrode.
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公开(公告)号：US10306748B2
公开(公告)日：2019-05-28
申请号：US15816877
申请日：2017-11-17
Applicant: Cardiac Pacemakers, Inc.
Inventor： Patrick J. Barry , Randy White , Troy Anthony Giese , James E. Blood , Michael J. Lyden , Robert M. Mohn
IPC: A61N1/08 , H05K1/02 , H05K1/11 , H05K1/18 , H05K3/10 , H05K3/32 , A61N1/375 , H05K3/40 , H05K5/02 , H05K5/04
Abstract: A filtered feedthrough assembly for an implantable medical device comprises a ferrule, an electrical insulator coupled to the ferrule by a connection element, a plurality of feedthrough conductors extending through the electrical insulator, a printed circuit board (PCB), and plurality of capacitors. The PCB is coupled to the ferrule or the electrical insulator, and includes one or more ground layers and a plurality of vias. The connection element is electrically coupled to the ground layer through the vias. The capacitor has a ground terminal electrically coupled to the ground layer through at least one of the vias, and a conductor terminal electrically coupled to the feedthrough conductor.
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10.发明申请公开(公告)号：US20170064816A1
公开(公告)日：2017-03-02
申请号：US15347471
申请日：2016-11-09
Applicant: Cardiac Pacemakers, Inc.
Inventor： Patrick J. Barry , Randy White , Troy Anthony Giese , James E. Blood , Michael J. Lyden , Robert M. Mohn
IPC: H05K1/02 , H05K1/18 , H05K3/40 , A61N1/08 , H05K5/04 , H05K5/02 , A61N1/375 , H05K1/11 , H05K3/32
Abstract: A filtered feedthrough assembly for an implantable medical device comprises a ferrule, an electrical insulator coupled to the ferrule by a connection element, a plurality of feedthrough conductors extending through the electrical insulator, a printed circuit board (PCB), and plurality of capacitors. The PCB is coupled to the ferrule or the electrical insulator, and includes one or more ground layers and a plurality of vias. The connection element is electrically coupled to the ground layer through the vias. The capacitor has a ground terminal electrically coupled to the ground layer through at least one of the vias, and a conductor terminal electrically coupled to the feedthrough conductor.
Abstract translation: 用于可植入医疗装置的经滤波的馈通组件包括套圈，通过连接元件耦合到套圈的电绝缘体，延伸穿过电绝缘体的多个馈通导体，印刷电路板（PCB）和多个电容器。 PCB耦合到套圈或电绝缘体，并且包括一个或多个接地层和多个通孔。 连接元件通过通孔电耦合到接地层。 电容器具有通过至少一个通孔电耦合到接地层的接地端子，以及电耦合到馈通导体的导体端子。
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