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41.发明授权Radio frequency antenna flexible circuit interconnect with unique micro connectors 有权射频天线柔性电路与独特的微型连接器互连公开(公告)号：US07322832B2
公开(公告)日：2008-01-29
申请号：US10973137
申请日：2004-10-26
IPC分类号： H01R12/00
CPC分类号： A61N1/3754 , A61N1/37229 , H01R12/592 , H01R13/5224 , H01R2201/02 , H01R2201/12 , Y10S439/909
摘要： An RF antenna flexible circuit interconnect is disclosed with unique micro connectors. The RF antenna flexible circuit interconnect further includes a planer flexible body having an embedded RF transmission line with a first end and a second end. A first antenna micro connector is electrically coupled to the first end of the RF transmission line and a second antenna micro connector is electrically coupled to the second end of the RF transmission line. Each of the first and second antenna micro connectors include an antenna micro connector housing and an antenna central contact socket securely positioned within the antenna micro connector housing. The antenna central contact socket may also include inward bending fingers and may be designed to engage a pin that is inserted into the central contact socket.
摘要翻译： 公开了具有独特的微型连接器的RF天线柔性电路互连。 RF天线柔性电路互连还包括具有带有第一端和第二端的嵌入式RF传输线的刨床柔性体。 第一天线微连接器电耦合到RF传输线的第一端，并且第二天线微连接器电耦合到RF传输线的第二端。 第一和第二天线微连接器中的每一个包括天线微连接器壳体和天线中心接触插座，其牢固地定位在天线微连接器壳体内。 天线中心接触插座还可以包括向内弯曲的指状物并且可以被设计成接合插入到中心接触插座中的销。
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公开(公告)号：US07317941B2
公开(公告)日：2008-01-08
申请号：US10712905
申请日：2003-11-13
IPC分类号： A61B5/04
CPC分类号： A61N1/025 , A61N1/3706 , A61N1/37252 , Y10S128/904
摘要： A device external to an implantable medical device (IMD) is provided with an accurate reference clock. The programmer receives time data from the IMD and compares that data to time data from the reference clock. Based on this comparison, the programmer determines how much a clock within the IMD is drifting per unit of time. A correction factor is generated so that data received from the IMD can then be correlated to the correct reference time.
摘要翻译： 可植入医疗设备（IMD）外部的设备提供有精确的参考时钟。 程序员从IMD接收时间数据，并将该数据与参考时钟的时间数据进行比较。 基于此比较，程序员确定IMD内的时钟在每单位时间内漂移多少。 产生校正因子，使得从IMD接收到的数据可以与正确的参考时间相关。
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公开(公告)号：US07187979B2
公开(公告)日：2007-03-06
申请号：US10424027
申请日：2003-04-25
IPC分类号： A61N1/00
CPC分类号： A61N1/37229 , A61N1/025 , A61N1/372
摘要： The invention is directed to techniques for synchronizing the internal clocks of two devices, such as an implantable medical device and an external device, with reduced reliance on periodic polling. In one embodiment, the invention is directed to a technique in which one of the devices computes a time drift. The time drift may occur because the internal clock of one device may run more slowly than the internal clock of the other device. One device may poll the other as a function of the time drift. In another embodiment, a system of medical devices synchronizes internal clocks to a time signal generated by a time reference.
摘要翻译： 本发明涉及用于同步两个设备的内部时钟的技术，诸如可植入医疗设备和外部设备，同时减少对定期轮询的依赖。 在一个实施例中，本发明涉及其中一个装置计算时间漂移的技术。 可能会发生时间漂移，因为一个设备的内部时钟可能比另一个设备的内部时钟运行得更慢。 一个设备可以轮询另一个作为时间漂移的函数。 在另一个实施例中，医疗设备的系统将内部时钟同步到由时间基准产生的时间信号。
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公开(公告)号：US06889084B2
公开(公告)日：2005-05-03
申请号：US10403742
申请日：2003-03-31
CPC分类号： A61N1/3758 , A61N1/37223 , Y10S977/932 , Y10S977/94
摘要： Implantable medical devices (IMDs) having RF telemetry capabilities for uplink transmitting patient data and downlink recieving programming commands to and from an external programmer having an improved RF module configured to occupy small spaces within the IMD housing to further effect the miniaturization thereof. An RF module formed of an RF module substrate and at least one IC chip and discrete components has a volume and dimensions that are optimally minimized to reduce its volumetric form factor.
摘要翻译： 具有射频遥测能力的可植入医疗设备（IMD），用于上行链路传送患者数据，下行链路接收来自外部编程器的编程命令，该外部编程器具有被配置为占据IMD外壳内的小空间的改进的RF模块，以进一步实现其小型化。 由RF模块基板和至少一个IC芯片和分立元件形成的RF模块具有最佳化的体积和尺寸以减小其体积形状因数。
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45.发明授权公开(公告)号：US06675049B2
公开(公告)日：2004-01-06
申请号：US09907308
申请日：2001-07-17
申请人： David L. Thompson , Steven D. Goedeke , Gregory J. Haubrich , Ryan Cobian , Eric Bonde , John L. Sommer , Jonathan Werder , Nels Nerison , Eric V. Blaha
发明人： David L. Thompson , Steven D. Goedeke , Gregory J. Haubrich , Ryan Cobian , Eric Bonde , John L. Sommer , Jonathan Werder , Nels Nerison , Eric V. Blaha
IPC分类号： A61N136
CPC分类号： A61N1/37252 , A61B5/0031 , A61B2560/0219 , A61N1/025 , A61N1/05 , A61N1/37223 , A61N1/3752 , A61N2001/0585
摘要： An automated identification and configuration system for use with an implantable medical device (IMD) is disclosed. The system includes a first communication circuit that is attached to, or otherwise carried by, a detachable component associated with the IMD such as a medical lead. The communication circuit stores data such as model numbers, serial numbers, technical data, and/or calibration information that describes the additional component. This information may be transferred by the first communications circuit to a second communications circuit that is external to the additional component. This transferred data can be used to automatically configure the internal circuitry and connection functions of the IMD to properly interface with, and support, the additional component. For example, the data can be used to automatically adjust amplifier gains or other sensor circuitry, or to configure a connector block to properly couple to the component. The data may further be entered into a patient record on an external programmer, or may be transferred to a central storage location to be generally accessible to health care providers. In one embodiment, the first communication circuit is a passive RF transponder. This first communication circuit may include a receiver as well as a transmitter to allow the circuit to programmably receive data at the time of component manufacture.
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公开(公告)号：US06379300B1
公开(公告)日：2002-04-30
申请号：US09414728
申请日：1999-10-08
申请人： Gregory J. Haubrich
发明人： Gregory J. Haubrich
IPC分类号： A61B500
CPC分类号： A61N1/37211 , A61B5/0031 , A61N1/37229 , Y10S977/943
摘要： An implantable device having a hermetic housing containing a transceiver, circuitry for sensing a physiologic parameter or delivering a stimulus signal, an antenna mounted external to the hermetic enclosure, a medical lead, located external to the hermetic enclosure and a feedthrough extending through the wall of the hermetic enclosure. The antenna and the electrical lead are coupled to the feedthrough exterior to the device housing and the transceiver and the sensing or stimulating circuitry are coupled to the feedthrough internal to the device housing. The device is provided with a diplexer including high and low pass filters arranged to prevent passage of high frequency signals from the antenna to the sensing or stimulating circuitry and to prevent passage of low frequency signals from the medical lead to the transceiver.
摘要翻译： 一种可植入装置，其具有包含收发器的密封外壳，用于感测生理参数或递送刺激信号的电路，安装在密封外壳外部的天线，位于密封外壳外部的医用引线， 密封的外壳。 天线和电引线被耦合到器件外壳的馈通外部，并且收发器和感测或刺激电路耦合到器件外壳内部的馈通。 该设备设置有双工器，包括高通滤波器和低通滤波器，其布置成防止高频信号从天线到感测或刺激电路的通过，并且防止低频信号从医疗引线通过到收发器。
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47.发明授权Adaptive, performance-optimizing communication system for communicating with an implanted medical device 失效用于与植入式医疗设备通信的自适应性能优化通信系统
公开(公告)号：US5843139A
公开(公告)日：1998-12-01
申请号：US816223
申请日：1997-03-12
CPC分类号： A61N1/37252 , A61N1/37223 , A61N1/37247 , A61N1/3727 , Y10S128/903
摘要： An adaptive, performance-optimizing communication system for communicating with an implanted medical device in which signals are transmitted and received in accordance with predetermined, interrelated operational parameters, such as transmission rate, transmitter power, and the like. Various aspects of system performance, including bit error rate in received signals, the strength of received signals, the signal-to-noise ratio of received signals, the presence of local RF noise and non-telemetry related RF signals, and the like, are dynamically monitored by the communication system, to determine whether predetermined system performance goals are being met. If it is determined that one or more system performance goals are not being met, one or more operational parameters may be automatically adjusted so that desired performance can be achieved.
摘要翻译： 一种用于与植入式医疗装置进行通信的自适应性能优化通信系统，其中根据预定的相互关联的操作参数（诸如传输速率，发射机功率等）来发射和接收信号。 系统性能的各个方面，包括接收信号中的误码率，接收信号的强度，接收信号的信噪比，本地RF噪声和非遥测相关RF信号的存在等等。 由通信系统动态监视，以确定是否满足预定的系统性能目标。 如果确定没有满足一个或多个系统性能目标，则可以自动调整一个或多个操作参数，从而可以实现期望的性能。
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48.发明授权Adaptive, performance-optimizing communication system for communicating with an implanted medical device 失效用于与植入式医疗设备通信的自适应性能优化通信系统
公开(公告)号：US5683432A
公开(公告)日：1997-11-04
申请号：US584851
申请日：1996-01-11
CPC分类号： A61N1/37252 , A61N1/37223 , A61N1/37247 , A61N1/3727 , Y10S128/903
摘要： An adaptive, performance-optimizing communication system for communicating with an implanted medical device in which signals are transmitted and received in accordance with predetermined, interrelated operational parameters, such as transmission rate, transmitter power, and the like. Various aspects of system performance, including bit error rate in received signals, the strength of received signals, the signal-to-noise ratio of received signals, the presence of local RF noise and non-telemetry related RF signals, and the like, are dynamically monitored by the communication system, to determine whether predetermined system performance goals are being met. If it is determined that one or more system performance goals are not being met, one or more operational parameters may be automatically adjusted so that desired performance can be achieved.
摘要翻译： 一种用于与植入式医疗装置进行通信的自适应性能优化通信系统，其中根据预定的相互关联的操作参数（诸如传输速率，发射机功率等）来发射和接收信号。 系统性能的各个方面，包括接收信号中的误码率，接收信号的强度，接收信号的信噪比，本地RF噪声和非遥测相关RF信号的存在等等。 由通信系统动态监视，以确定是否满足预定的系统性能目标。 如果确定没有满足一个或多个系统性能目标，则可以自动调整一个或多个操作参数，从而可以实现期望的性能。
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49.发明授权High dielectric substrate antenna for implantable miniaturized wireless communications and method for forming the same 有权用于可植入式微型无线通信的高介质基片天线及其形成方法公开(公告)号：US08497804B2
公开(公告)日：2013-07-30
申请号：US12347379
申请日：2008-12-31
IPC分类号： H01Q1/38
CPC分类号： H01Q1/27 , A61B5/0031 , A61N1/37229 , H01Q1/38 , H01Q9/30 , Y10T29/49016
摘要： An antenna structure for an implantable medical device (IMD) is provided including a lower dielectric biocompatible antenna portion positioned on a body side of the structure and a high dielectric portion including at least one dielectric substrate having a high dielectric constant positioned on a device side of the structure. The biocompatible antenna portion is derived from an antenna layer, a biocompatible surface layer, and at least one layer of biocompatible dielectric material (e.g., high temperature cofire ceramic (HTCC) material) that provides a matching gradient between the antenna and the surrounding environment. The high dielectric portion may include at least one layer of low temperature cofire ceramic (LTCC) material. The high dielectric portion may be bonded to the biocompatible antenna portion or cofired with the biocompatible antenna portion to form a single bilayer monolithic antenna structure having a lower dielectric HTCC biocompatible antenna portion and a high dielectric LTCC portion.
摘要翻译： 提供了一种用于植入式医疗装置（IMD）的天线结构，其包括位于该结构体的主体侧的下部电介质生物相容性天线部分和高介电部分，该电介质部分包括至少一个位于器件侧的介电常数的介电基片 结构。 生物相容性天线部分源自天线层，生物相容性表面层，以及提供天线与周围环境之间的匹配梯度的至少一层生物相容介电材料（例如，高温共烧陶瓷（HTCC）材料）。 高电介质部分可以包括至少一层低温烧制陶瓷（LTCC）材料。 高电介质部分可以结合到生物相容性天线部分或与生物相容性天线部分共烧，以形成具有下介电HTCC生物相容性天线部分和高介电LTCC部分的单层双层单片天线结构。
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公开(公告)号：US20100030304A1
公开(公告)日：2010-02-04
申请号：US12533551
申请日：2009-07-31
IPC分类号： A61N1/08
CPC分类号： A61N1/37223 , A61N2001/37294
摘要： An implantable medical device with a medical module, an antenna, a transceiver and an impedance match circuit. The transceiver is operatively coupled to the antenna and the medical module and facilitates wireless transmission of data between the medical module and an external device. The impedance match circuit is operatively coupled between the transceiver and the antenna and has a plurality of predetermined selectable configurations, each providing a particular impedance matching characteristic.
摘要翻译： 具有医疗模块，天线，收发器和阻抗匹配电路的可植入医疗设备。 收发器可操作地耦合到天线和医疗模块，并且便于医疗模块和外部设备之间的数据无线传输。 阻抗匹配电路可操作地耦合在收发器和天线之间，并且具有多个预定的可选配置，每个提供一个特定的阻抗匹配特性。
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