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公开(公告)号：US20130289644A1
公开(公告)日：2013-10-31
申请号：US13457884
申请日：2012-04-27
IPC分类号： A61N1/37
CPC分类号： A61N1/3712 , A61B5/0215 , A61B2560/0276 , A61N1/04 , A61N1/0563 , A61N1/3628 , A61N1/36592 , A61N1/368 , A61N1/3706 , A61N1/3931 , A61N1/3937 , A61N1/3962 , A61N2001/0585 , A61N2001/083
摘要： The disclosure describes implantable medical systems that respond to occurrence of a lead-related condition by utilizing an elongated coil electrode in defining an alternative pacing therapy vector to maintain optimal drain of an IMD power supply. An exemplary system includes a medical electrical lead having an elongated electrode and an improved sensing and therapy delivery circuitry to provide the alternative pacing therapy vector responsive to the lead-related conditions. The system reconfigures the operation of the sensing and therapy delivery circuitry triggered by the switch to the alternative pacing therapy vector.
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公开(公告)号：USD624172S1
公开(公告)日：2010-09-21
申请号：US29343208
申请日：2009-09-09
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3.发明授权Method and apparatus for determining the performance of data processing devices with unsynchronized clocks 失效用于确定具有不同步时钟的数据处理设备的性能的方法和装置公开(公告)号：US07089156B2
公开(公告)日：2006-08-08
申请号：US09918986
申请日：2001-07-31
申请人： Hiroshi Takayasu , Kenichi Amemiya , Gonzalo Martinez Sanchez , Angel Abello de la Puente , Elisa Martin Garijo
发明人： Hiroshi Takayasu , Kenichi Amemiya , Gonzalo Martinez Sanchez , Angel Abello de la Puente , Elisa Martin Garijo
IPC分类号： G06F11/30
CPC分类号： G06F11/3419 , G06F11/3476 , G06F11/3495 , G06F2201/805 , G06F2201/835 , G06F2201/86
摘要： Method and apparatus to enable measurement of response times, for example at one-second resolution or better, in a system where a starting location and ending location of processing are different. A timing data that signals a start of data processing is entered into a logging device and recorded in a system log file with a time stamp placed according to a system clock of the logging device. Output data from a CIS interface or TV interface that signals the end of processing is sent to the logging device and recorded in the system log file 20 with a time stamp placed according to the system clock of the logging device. The processing time is calculated with reference to the time stamps in the log data in the system log file associated with the processing.
摘要翻译： 在其中处理的起始位置和结束位置不同的系统中，能够测量响应时间的方法和装置，例如以一秒分辨率或更好的方式进行测量。 将记录开始数据处理的定时数据输入到记录装置中，并记录在具有根据记录装置的系统时钟放置的时间戳的系统日志文件中。 来自CIS接口或电视接口的输出信号结束处理的数据被发送到记录设备，并记录在系统日志文件20中，并具有根据记录设备的系统时钟放置的时间戳。 参考与处理相关联的系统日志文件中的日志数据中的时间戳计算处理时间。
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公开(公告)号：US06692834B1
公开(公告)日：2004-02-17
申请号：US09340441
申请日：1999-06-28
IPC分类号： B32B904
CPC分类号： B05D1/62 , A61L31/08 , B05D3/142 , C23C16/0245 , C23C16/30
摘要： Coating an implantable device, such as micro electromechanical devices, is highly desirable to protect the implantable device from corrosion. A coating method includes depositing, preferably by plasma glow discharge, a reactant monomer on at least one surface of an implantable device, preferably at ambient temperature. The method will likely decrease the manufacturing time required for assembling such devices because completely assembled devices can be coated.
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公开(公告)号：US09468754B2
公开(公告)日：2016-10-18
申请号：US12474645
申请日：2009-05-29
IPC分类号： A61N1/05
CPC分类号： A61N1/0563 , A61B5/042 , A61N1/0534 , A61N1/0541 , A61N1/056
摘要： Selective sensing implantable medical leads include pulsing and sensing portions and pulsing and not sensing portion. Leads and electrodes may be used in defibrillation and as integrated bipolar defibrillation electrodes. An entire electrode can pass charge while a valve metal or valve metal oxide portion of the electrode prevents the entire electrode from sensing, effectively rejecting unwanted signals. Differential conduction pathways, due to the valve metal and/or oxides thereof, cause the portions of the electrodes to conduct differently when used anodically and cathodically. Complex intracardiac electrical gradient can be formed along with a number of virtual electrodes within the tissue. Reentrant loops can thereby be pinned following defibrillation shock.
摘要翻译： 选择性感测可植入医疗引线包括脉冲和感测部分以及脉冲和不感测部分。 引线和电极可用于除颤和作为集成的双极除颤电极。 整个电极可以通过电荷，同时电极的阀金属或阀金属氧化物部分防止整个电极感测，有效地排除不需要的信号。 由于阀门金属和/或其氧化物导致的差动传导路径导致当阳极和阴极使用时，电极的部分不同地传导。 可以与组织内的多个虚拟电极一起形成复杂的心内电梯度。 因此，除颤休克后可以固定可重入环。
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公开(公告)号：US08442651B2
公开(公告)日：2013-05-14
申请号：US12718897
申请日：2010-03-05
IPC分类号： A61N1/16
CPC分类号： A61N1/05 , A61N1/086 , Y10T29/49117
摘要： An electrode assembly for a medical device system includes an electrode, a shunted lead circuit, and a self-healing material integrated into the shunted lead circuit. The shunted lead circuit is designed to shunt currents induced by relatively high frequency radiation, such as MRI radiation. The self-healing material has a conductive layer and a dielectric layer, where the dielectric layer includes at least one of an oxide, an organic coating, and a composite.
摘要翻译： 用于医疗装置系统的电极组件包括电极，分流引线电路和集成到分流引线电路中的自修复材料。 分流引线电路设计用于分流由相对高频辐射（如MRI辐射）引起的电流。 自修复材料具有导电层和电介质层，其中介电层包括氧化物，有机涂层和复合材料中的至少一种。
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公开(公告)号：US20110192645A1
公开(公告)日：2011-08-11
申请号：US13089393
申请日：2011-04-19
CPC分类号： A61N1/3754 , Y10T29/49117
摘要： The present invention relates to formation of a feedthrough associated with an implantable medical device. A conductive element is formed of at least one refractory metal. A portion of the conductive element is cladded with a noble metal. A portion of the noble metal clad is removed through an electrochemical process or through a grinding operation. Alternatively, noble metal is introduced to preselected areas of the conductive element, which avoids removal of a portion of the noble metal from the conductive element.
摘要翻译： 本发明涉及与可植入医疗装置相关联的馈通的形成。 导电元件由至少一种难熔金属形成。 导电元件的一部分用贵金属包覆。 通过电化学过程或通过研磨操作去除贵金属包层的一部分。 或者，将贵金属引入到导电元件的预选区域中，这避免了从导电元件去除一部分贵金属。
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公开(公告)号：US20100312294A1
公开(公告)日：2010-12-09
申请号：US12718897
申请日：2010-03-05
CPC分类号： A61N1/05 , A61N1/086 , Y10T29/49117
摘要： An electrode assembly for a medical device system includes an electrode, a shunted lead circuit, and a self-healing material integrated into the shunted lead circuit. The shunted lead circuit is designed to shunt currents induced by relatively high frequency radiation, such as MRI radiation. The self-healing material has a conductive layer and a dielectric layer, where the dielectric layer includes at least one of an oxide, an organic coating, and a composite.
摘要翻译： 用于医疗装置系统的电极组件包括电极，分流引线电路和集成到分流引线电路中的自修复材料。 分流引线电路设计用于分流由相对高频辐射（如MRI辐射）引起的电流。 自修复材料具有导电层和电介质层，其中介电层包括氧化物，有机涂层和复合材料中的至少一种。
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公开(公告)号：US07463917B2
公开(公告)日：2008-12-09
申请号：US10862214
申请日：2004-06-07
申请人： Gonzalo Martinez
发明人： Gonzalo Martinez
IPC分类号： A61N1/04
CPC分类号： A61N1/0476 , A61B2018/0016 , A61B2562/125 , A61N1/0492 , A61N1/05 , A61N1/306
摘要： Electrodes include a coating that provides a barrier to fluids and ions within a biological environment. The coating increases the overpotential of the electrode. The coating permits the introduction and use of the electrodes into biological environments without the detrimental complications of electro-chemical reactions typically present with the use of metal and metal-alloy electrodes in such environments.
摘要翻译： 电极包括在生物环境中为流体和离子提供屏障的涂层。 涂层增加了电极的超电势。 涂层允许将电极引入和使用到生物环境中，而不会在这种环境中使用金属和金属合金电极时通常存在电化学反应的有害并发症。
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公开(公告)号：US20070260282A1
公开(公告)日：2007-11-08
申请号：US11745311
申请日：2007-05-07
申请人： William Taylor , Gonzalo Martinez
发明人： William Taylor , Gonzalo Martinez
CPC分类号： A61N1/3754 , Y10T29/49117
摘要： The present invention relates to formation of a feedthrough associated with an implantable medical device. A conductive element is formed of at least one refractory metal. A portion of the conductive element is cladded with a noble metal. A portion of the noble metal clad is removed through an electrochemical process or through a grinding operation. Alternatively, noble metal is introduced to preselected areas of the conductive element, which avoids removal of a portion of the noble metal from the conductive element.
摘要翻译： 本发明涉及与可植入医疗装置相关联的馈通的形成。 导电元件由至少一种难熔金属形成。 导电元件的一部分用贵金属包覆。 通过电化学过程或通过研磨操作去除贵金属包层的一部分。 或者，将贵金属引入到导电元件的预选区域中，这避免了从导电元件去除一部分贵金属。
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