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1.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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2.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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