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公开(公告)号：US10321866B2
公开(公告)日：2019-06-18
申请号：US14484605
申请日：2014-09-12
Applicant: NeuroPace, Inc.
Inventor： Benjamin D. Pless , Stephen T. Archer , Craig M. Baysinger , Barbara Gibb , Suresh Gurunathan , Bruce Kirkpatrick , Thomas K. Tcheng
IPC: A61B5/04 , A61B5/00 , A61B5/0476 , A61B5/0478
Abstract: Systems, methods and devices are disclosed for directing and focusing signals to the brain for neuromodulation and for directing and focusing signals or other energy from the brain for measurement, heat transfer and imaging. An aperture in the skull and/or a channel device implantable in the skull can be used to facilitate direction and focusing. Treatment and diagnosis of multiple neurological conditions may be facilitated with the disclosed systems, methods and devices.
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2.发明授权System and method for optimizing energy use and delivered current in an implantable device 有权用于在可植入装置中优化能量使用和输送电流的系统和方法公开(公告)号：US09101771B2
公开(公告)日：2015-08-11
申请号：US14211217
申请日：2014-03-14
Applicant: NeuroPace, Inc.
Inventor： Brett D Wingeier , Suresh Gurunathan , Craig Baysinger
CPC classification number: A61N1/36146 , A61N1/0529 , A61N1/36067 , A61N1/36082 , A61N1/3615 , A61N1/3708 , A61N1/378
Abstract: A system and method for automatically adjusting the value of a parameter defined to manage and control the resources recruited by an implantable medical device to supply power or the device to deliver an instance of an electrical stimulation therapy to a patient. In embodiments, the parameter corresponds to a number of capacitors the discharge of which supplies the power to deliver a stimulation therapy at a programmed amplitude. Whenever the circumstances prevent the programmed amplitude from being delivered, the system and method automatically adjust the resource-controlling parameter to use the minimum power to achieve the desired (programmed) amplitude or as close as possible to that programmed amplitude. Some embodiments additionally include using another parameter (a equivalent amplitude parameter) to balance the charge delivered through multiple pathways in parallel sourced from a single reservoir of power.
Abstract translation: 一种用于自动调整参数值的系统和方法，所述参数的值被定义为管理和控制由可植入医疗装置招募的资源以供电或所述装置将电刺激疗法的实例递送给患者。 在实施例中，该参数对应于多个电容器，其放电供应以编程振幅递送刺激疗法的功率。 无论何时情况阻止编程的幅度传递，系统和方法会自动调整资源控制参数以使用最小功率来实现所需（编程的）幅度或尽可能靠近编程的幅度。 一些实施例另外包括使用另一参数（等效振幅参数）来平衡从单个功率储存器并行提供的通过多个通路的电荷。
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Patent Agency Ranking
公开(公告)号：US09463322B2
公开(公告)日：2016-10-11
申请号：US15135247
申请日：2016-04-21
Applicant: NeuroPace, Inc.
Inventor： Brett Wingeier , Barbara Gibb , Craig Baysinger , Thomas Tcheng , Suresh Gurunathan
CPC classification number: A61N1/36128 , A61B5/0031 , A61B5/0476 , A61B5/4094 , A61B5/4836 , A61B2560/0242 , A61B2560/0266 , A61N1/36067 , A61N1/36142 , A61N1/3718
Abstract: A method and system is described for ensuring a state of an active implantable medical device based on the presence and persistence of a magnetic field. The output of a magnetic field sensor is monitored. The active implantable medical device is maintained in a first state, for so long as the presence of a magnetic field is detected by the magnetic field sensor, until a first interval is surpassed. If the first interval is surpassed, then a determination is made as to whether a second interval has been surpassed. If it is determined that the second interval has not been surpassed, then the active implantable medical device is transitioned into a second state. If it is determined that the second interval has been surpassed, then it is ensured that the active implantable medical device is in a predetermined one of the first and second states.
Abstract translation: 描述了一种方法和系统，用于基于磁场的存在和持续性确保主动植入式医疗装置的状态。 监测磁场传感器的输出。 只要磁场传感器检测到磁场的存在，直到超过第一间隔，则有源可植入医疗装置保持在第一状态。 如果超过第一间隔，则确定是否超过第二间隔。 如果确定第二间隔未被超越，则有源可植入医疗装置被转换到第二状态。 如果确定第二间隔已被超过，则确保有源可植入医疗装置处于第一状态和第二状态中的预定的一个。
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公开(公告)号：US09345884B2
公开(公告)日：2016-05-24
申请号：US13631820
申请日：2012-09-28
Applicant: NeuroPace, Inc.
Inventor： Brett Wingeier , Barbara Gibb , Craig Baysinger , Thomas Tcheng , Suresh Gurunathan
IPC: A61N1/36 , A61B5/00 , A61B5/0476 , A61N1/37
CPC classification number: A61N1/36128 , A61B5/0031 , A61B5/0476 , A61B5/4094 , A61B5/4836 , A61B2560/0242 , A61B2560/0266 , A61N1/36067 , A61N1/36142 , A61N1/3718
Abstract: A method and system is described for ensuring a state of an active implantable medical device based on the presence and persistence of a magnetic field. The output of a magnetic field sensor is monitored. The active implantable medical device is maintained in a first state, for so long as the presence of a magnetic field is detected by the magnetic field sensor, until a first interval is surpassed. If the first interval is surpassed, then a determination is made as to whether a second interval has been surpassed. If it is determined that the second interval has not been surpassed, then the active implantable medical device is transitioned into a second state. If it is determined that the second interval has been surpassed, then it is ensured that the active implantable medical device is in a predetermined one of the first and second states.
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公开(公告)号：US10188862B2
公开(公告)日：2019-01-29
申请号：US15257890
申请日：2016-09-06
Applicant: NeuroPace, Inc.
Inventor： Brett Wingeier , Barbara Gibb , Craig Baysinger , Thomas Tcheng , Suresh Gurunathan
IPC: A61N1/36 , A61B5/00 , A61B5/0476 , A61N1/37
Abstract: A method and system is described for ensuring a state of an active implantable medical device based on the presence and persistence of a magnetic field. The output of a magnetic field sensor is monitored. The active implantable medical device is maintained in a first state, for so long as the presence of a magnetic field is detected by the magnetic field sensor, until a first interval is surpassed. If the first interval is surpassed, then a determination is made as to whether a second interval has been surpassed. If it is determined that the second interval has not been surpassed, then the active implantable medical device is transitioned into a second state. If it is determined that the second interval has been surpassed, then it is ensured that the active implantable medical device is in a predetermined one of the first and second states.
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6.发明授权公开(公告)号：US09421380B2
公开(公告)日：2016-08-23
申请号：US14789870
申请日：2015-07-01
Applicant: NeuroPace, Inc.
Inventor： Brett D Wingeier , Suresh Gurunathan , Craig Baysinger
CPC classification number: A61N1/36146 , A61N1/0529 , A61N1/36067 , A61N1/36082 , A61N1/3615 , A61N1/3708 , A61N1/378
Abstract: A system and method for automatically adjusting the value of a parameter defined to manage and control the resources recruited by an implantable medical device to supply power or the device to deliver an instance of an electrical stimulation therapy to a patient. In embodiments, the parameter corresponds to a number of capacitors the discharge of which supplies the power to deliver a stimulation therapy at a programmed amplitude. Whenever the circumstances prevent the programmed amplitude from being delivered, the system and method automatically adjust the resource-controlling parameter to use the minimum power to achieve the desired (programmed) amplitude or as close as possible to that programmed amplitude. Some embodiments additionally include using another parameter (a equivalent amplitude parameter) to balance the charge delivered through multiple pathways in parallel sourced from a single reservoir of power.
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公开(公告)号：US20140094876A1
公开(公告)日：2014-04-03
申请号：US13631820
申请日：2012-09-28
Applicant: NEUROPACE, INC.
Inventor： Brett Wingeier , Barbara Gibb , Craig Baysinger , Thomas Tcheng , Suresh Gurunathan
IPC: A61N1/36
CPC classification number: A61N1/36128 , A61B5/0031 , A61B5/0476 , A61B5/4094 , A61B5/4836 , A61B2560/0242 , A61B2560/0266 , A61N1/36067 , A61N1/36142 , A61N1/3718
Abstract: A method and system is described for ensuring a state of an active implantable medical device based on the presence and persistence of a magnetic field. The output of a magnetic field sensor is monitored. The active implantable medical device is maintained in a first state, for so long as the presence of a magnetic field is detected by the magnetic field sensor, until a first interval is surpassed. If the first interval is surpassed, then a determination is made as to whether a second interval has been surpassed. If it is determined that the second interval has not been surpassed, then the active implantable medical device is transitioned into a second state. If it is determined that the second interval has been surpassed, then it is ensured that the active implantable medical device is in a predetermined one of the first and second states.
Abstract translation: 描述了一种方法和系统，用于基于磁场的存在和持续性确保主动植入式医疗装置的状态。 监测磁场传感器的输出。 只要磁场传感器检测到磁场的存在，直到超过第一间隔，则有源可植入医疗装置保持在第一状态。 如果超过第一间隔，则确定是否超过第二间隔。 如果确定第二间隔未被超越，则有源可植入医疗装置被转换到第二状态。 如果确定第二间隔已被超过，则确保有源可植入医疗装置处于第一状态和第二状态中的预定的一个。
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