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1. 发明授权

US07242979B1 External defibrillator and methods for operating the external defibrillator 有权
标题翻译：外部除颤器和外部除颤器的操作方法
公开(公告)号：US07242979B1
公开(公告)日：2007-07-10
申请号：US10622868
申请日：2003-07-17
申请人： Patrick F. Kelly , Gregory T. Kavounas , Joseph L. Sullivan
发明人： Patrick F. Kelly , Gregory T. Kavounas , Joseph L. Sullivan
IPC分类号： A61N1/365
CPC分类号： A61N1/3937 , A61N1/3987
摘要： Methods and apparatus are provided for minimizing the inherent time delays within external defibrillators. The methods and apparatuses utilize timing schemes for initiation and completion of charging of an energy storage device of an external defibrillator, measuring one or physical parameters of the patient and conducting a physiology analysis of the patient. The initiation and completion of one or more of these activities are arranged so that the energy storage device is charged to a desired level and available for a defibrillation shock to the patient with minimal delay after activation of the external defibrillator.
摘要翻译：提供了用于最小化外部除颤器内固有的时间延迟的方法和装置。所述方法和装置利用定时方案来启动和完成外部除颤器的能量存储装置的充电，测量患者的一个或多个物理参数并进行患者的生理学分析。这些活动中的一个或多个的启动和完成被布置成使能量存储装置被充电到期望的水平，并且可以在外部除颤器激活之后以最小的延迟对患者进行除颤电击。

2. 发明申请

US20010051817A1 Method and apparatus for converting a monophasic defibrillator to a biphasic defibrillator 有权
标题翻译：将单相除颤器转换为双相除颤器的方法和装置
公开(公告)号：US20010051817A1
公开(公告)日：2001-12-13
申请号：US09761307
申请日：2001-01-16
申请人： Physio-Control Manufacturing Corporation
发明人： Joseph L. Sullivan , Lawrence A. Borschowa , Richard C. Nova
IPC分类号： A61N001/39
CPC分类号： A61N1/39 , A61N1/3937
摘要： An upgrade kit and method for converting a typical monophasic defibrillator into a biphasic defibrillator is provided. The upgrade kit is easily connected to a typical monophasic defibrillator and uses control signals that are commonly available in most monophasic defibrillators. Such control signals include the signals for transferring the defibrillation pulse to the patient, and for dumping unwanted energy from the energy storage capacitor. In addition, the upgrade kit avoids the need for information as to the charge level of the storage capacitor by using a discharge method that allows the production of proper biphasic defibrillation pulses regardless of the initial energy settings of the storage capacitor. More specifically, the upgrade kit determines the desired length of the biphasic defibrillation pulses according to two measurements which are taken during the defibrillation pulse. These two measurements are converted to an index referenced in a look-up table to determine the desired lengths of the two phases of the biphasic defibrillation pulse.
摘要翻译：提供了将典型的单相除颤器转换成双相除颤器的升级套件和方法。升级套件可以轻松连接到典型的单相除颤器，并使用大多数单相除颤器中通常可用的控制信号。这样的控制信号包括用于将除颤脉冲传送到患者的信号，并且用于从储能电容器倾倒不需要的能量。此外，升级套件通过使用允许生产适当的双相除颤脉冲的放电方法避免了对存储电容器的充电水平的信息的需要，而与存储电容器的初始能量设置无关。更具体地，升级套件根据在除颤脉冲期间拍摄的两次测量来确定双相除颤脉冲的期望长度。这两个测量被转换成在查找表中引用的索引，以确定双相除颤脉冲的两相期望的长度。

3. 发明授权

US6041254A H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator and further including a protective component that has both inductive and resistive properties 失效
标题翻译：用于在外部除颤器中产生高能量双相波形的H桥电路，并且还包括具有电感和电阻特性的保护元件
公开(公告)号：US6041254A
公开(公告)日：2000-03-21
申请号：US35690
申请日：1998-03-05
申请人： Joseph L. Sullivan , Lawrence A. Borschowa , Richard C. Nova
发明人： Joseph L. Sullivan , Lawrence A. Borschowa , Richard C. Nova
IPC分类号： A61N1/39
CPC分类号： A61N1/39 , A61N1/3912
摘要： An external defibrillator (8) with an output circuit (14) having four legs arrayed in the form of an "H" (an "H-bridge") is disclosed. Each leg of the output circuit contains a solid-state switch (31, 32, 33, 34). By selectively switching on pairs of switches in the H-bridge, a biphasic defibrillation pulse may be applied to a patient. The switches in three of the legs of the H-bridge output circuit are preferably silicon controlled rectifiers (SCRs). Gate drive circuits (51, 53, 54) are coupled to the SCRs to bias the SCRs with a voltage that allows the SCRs to remain turned-on even when conducting low current. The switch in the fourth leg is preferably a pair of insulated gate bipolar transistors (IGBTs) coupled in series. A gate drive circuit (52) is coupled to the gate of the IGBTs to provide a slow turn-on and a fast turn-off of the IGBTs. The gate drive circuit (52) also biases the IGBTs with a sufficient voltage to allow the IGBTs to withstand a shorted discharge of the external defibrillator through the output circuit. The circuit also includes a protective component (27) that has both inductive and resistive properties. The protective component (27) serves to both limit current during a defibrillation pulse, and to absorb energy during an internal energy dump. An internal energy dump is performed by biasing on the switches in two legs on the same side of the H-bridge output circuit (14), eliminating the need for a separate energy dump circuit.
摘要翻译：公开了具有以“H”形式（“H桥”）排列的四条腿的输出电路（14）的外部除颤器（8）。输出电路的每条支路包含固态开关（31,32,33,34）。通过选择性地开启H桥中的开关对，可以向患者施加双相除颤脉冲。 H桥输出电路的三条腿中的开关优选是可控硅整流器（SCR）。栅极驱动电路（51,53,54）被耦合到SCR，以使得SCR的电压以允许SCR保持导通的电压即使在低电流时也被保持接通。第四支腿中的开关优选地是串联耦合的一对绝缘栅双极晶体管（IGBT）。栅极驱动电路（52）耦合到IGBT的栅极，以提供IGBT的缓慢导通和快速关断。栅极驱动电路（52）还利用足够的电压对IGBT进行偏置以允许IGBT经由输出电路承受外部除颤器的短路放电。电路还包括具有电感和电阻特性的保护元件（27）。保护部件（27）用于在除颤脉冲期间限制电流，并且在内部能量转储期间吸收能量。通过在H桥输出电路（14）的同一侧上的两个支路上的开关偏置来执行内部能量转储，从而无需单独的能量转储电路。

4. 发明授权

US5983137A Method and system for monitoring the condition of a battery pack in a defibrillator 失效
标题翻译：用于监测除颤器中电池组状况的方法和系统
公开(公告)号：US5983137A
公开(公告)日：1999-11-09
申请号：US914865
申请日：1997-08-19
申请人： Daniel Yerkovich
发明人： Daniel Yerkovich
IPC分类号： G01R31/36 , H01M10/42 , H02J7/00 , A61N1/39
CPC分类号： A61N1/3975 , G01R31/362 , G01R31/3648
摘要： A method and system for monitoring the capacity of a battery pack (6) is provided. The battery pack (6) is capable of delivering current to a load (R.sub.L). The battery pack (6) includes a monitor cell (C4) and battery cells (C1, C2, and C3). The monitor cell (C4) has a predetermined initial energy level that is lower than the predetermined initial energy level of the battery cells. A monitoring system (22) including an analog-to-digital converter (10) and a microprocessor (12) is connected to the battery pack and monitors the voltage of the battery pack. When the monitoring system detects a voltage change indicating depletion of the monitor cell (C4), the monitoring system provides a signal indicative that the battery pack is nearing depletion.
摘要翻译：提供了一种用于监视电池组（6）的容量的方法和系统。电池组（6）能够将电流传递到负载（RL）。电池组（6）包括监视器单元（C4）和电池单元（C1，C2和C3）。监视器单元（C4）具有比电池单元的预定初始能级低的预定初始能级。包括模拟 - 数字转换器（10）和微处理器（12）的监视系统（22）连接到电池组并监视电池组的电压。当监视系统检测到指示监视单元（C4）的耗尽的电压变化时，监视系统提供指示电池组正在耗尽的信号。

5. 发明授权

US06928322B2 Defibrillator power management systems and corresponding defibrillator storage methods 有权
标题翻译：除颤器电源管理系统和相应的除颤器存储方法
公开(公告)号：US06928322B2
公开(公告)日：2005-08-09
申请号：US10356087
申请日：2003-01-30
申请人： Daniel Yerkovich , Gregory T. Kavounas
发明人： Daniel Yerkovich , Gregory T. Kavounas
IPC分类号： A61N1/39
CPC分类号： A61N1/3968 , A61N1/3975
摘要： A system is provided for delivering a defibrillation pulse to a patient and a corresponding method of storing such a system is provided in accordance with the present invention. The system includes a defibrillator (e.g., an AED) that is configured to deliver the defibrillation pulse to the patient and a cell that is configured to convert light into electrical power for the defibrillator. The method includes storing an defibrillator of the system for future use and arranging a light receiving system to receive light such that the light receiving system converts light into electrical power for the defibrillator.
摘要翻译：提供了一种用于将除颤脉冲递送给患者的系统，并且根据本发明提供了存储这种系统的相应方法。该系统包括被配置为将除颤脉冲递送给患者的除颤器（例如，AED）和被配置为将光转换成用于除颤器的电力的电池。该方法包括存储系统的除颤器以供将来使用，并且布置光接收系统以接收光，使得光接收系统将光转换成用于除颤器的电力。

6. 发明授权

US5951483A Method and apparatus for detecting an internal pacemaker pulse 失效
标题翻译：用于检测内部起搏器脉冲的方法和装置
公开(公告)号：US5951483A
公开(公告)日：1999-09-14
申请号：US13236
申请日：1998-01-26
申请人： Tae Hong Joo
发明人： Tae Hong Joo
IPC分类号： A61B5/0452 , A61B5/0402 , A61N1/37
CPC分类号： A61B5/0452 , A61B5/7203
摘要： A defibrillator (8) is disclosed that analyzes a 12-lead ECG signal of a patient (25) to detect internal pacing pulses generated by an internal pacemaker (26). At least one of the twelve leads, e.g., lead II, is passed through a low pass filter (28) followed by an analog-to-digital converter (16). The digitized lead II signal is then applied to a digital bandpass filter to remove low and high frequency noise. Using the digital, bandpass filtered, lead II signal, a short term energy (s) and a long term energy (r) are computed. The short term energy (s) consists mostly internal pacing pulse energy, while the long term energy (r) essentially consists of the energy associated with background noise. If the ratio of the short term energy (s) to the long term energy (r) is greater than a predetermined threshold, or if the pair of energy values falls within a range of values defined as a function of the predetermined threshold and absolute noise, a pacing pulse is detected.
摘要翻译：公开了一种除颤器（8），其分析患者（25）的12导联ECG信号以检测由内部起搏器（26）产生的内部起搏脉冲。十二个引线（例如引线II）中的至少一个通过低通滤波器（28），随后是模数转换器（16）。然后将数字化引线II信号施加到数字带通滤波器以去除低频和高频噪声。使用数字，带通滤波，引线II信号，短期能量和长期能量（r）。短期能量主要由内部起搏脉冲能量组成，而长期能量（r）主要由与背景噪声相关的能量组成。如果短期能量与长期能量（r）的比率大于预定阈值，或者如果该对能量值落在被定义为预定阈值和绝对噪声的函数的值的范围内，检测起搏脉冲。

7. 发明申请

US20110319950A1 BALANCED CHARGE WAVEFORM FOR TRANSCUTANEOUS PACING 有权
标题翻译：平衡电荷波形对于斜视图
公开(公告)号：US20110319950A1
公开(公告)日：2011-12-29
申请号：US13225181
申请日：2011-09-02
申请人： Joseph L. Sullivan
发明人： Joseph L. Sullivan
IPC分类号： A61N1/362
CPC分类号： A61N1/3625
摘要： External pacemaker systems and methods deliver pacing waveforms that minimize hydrolysis of the electrode gel. Compensating pulses are interleaved with the pacing pulses, with a polarity and duration that balance the net charge at the electrode locations. The compensating pulses are preferably rectangular for continuous pacing, and decay individually for on-demand pacing.
摘要翻译：外部起搏器系统和方法提供最小化电极凝胶水解的起搏波形。补偿脉冲与起搏脉冲交错，极性和持续时间平衡电极位置处的净电荷。补偿脉冲优选为用于连续起搏的矩形，并且单独衰减用于按需起搏。

8. 发明授权

US06885562B2 Circuit package and method for making the same 失效
标题翻译：电路封装及其制作方法
公开(公告)号：US06885562B2
公开(公告)日：2005-04-26
申请号：US10033595
申请日：2001-12-28
申请人： Ronald G. McIlnay , Martin S. Abbbenhouse
发明人： Ronald G. McIlnay , Martin S. Abbbenhouse
IPC分类号： H01L23/538 , H01L25/065 , H01R9/00
CPC分类号： H01L23/5385 , H01L25/0652 , H01L2224/48091 , H01L2224/48227 , H01L2924/01004 , H01L2924/13034 , H01L2924/1305 , H01L2924/13055 , H01L2924/00014 , H01L2924/00
摘要： A circuit package with improved heat dissipation properties for high-power circuits. In one embodiment, the circuit package comprises two circuit boards positioned in different planes, at least one brace affixed between the two circuit boards, a molded housing enclosing an area between the circuit boards, and a plurality of electrically conductive leads extending from the sides of the circuit package. The molded housing is configured to expose at least one surface of the circuit boards to the exterior surface of the circuit package. The leads are configured in a J-shape, which allows the circuit package to be mounted in an upright position. The brace functions as a flexible spacer for holding the two circuit boards in position during the application of the molded housing. In one embodiment, a H-bridge circuit is configured on the first and second circuit boards of the circuit package.
摘要翻译：具有改进的大功率电路散热特性的电路封装。在一个实施例中，电路封装包括定位在不同平面中的两个电路板，固定在两个电路板之间的至少一个支架，封装电路板之间的区域的模制外壳以及从电路板的侧面延伸的多个导电引线电路封装。模制壳体被配置为将电路板的至少一个表面暴露于电路封装的外表面。引线被配置为J形，其允许电路封装件被安装在直立位置。支架用作柔性间隔件，用于在施加模制壳体期间将两个电路板保持在适当位置。在一个实施例中，H桥电路被配置在电路封装的第一和第二电路板上。

9. 发明授权

US06873133B1 Defibrillator with a reconfigurable battery module 失效
标题翻译：除颤器具有可重新配置的电池模块
公开(公告)号：US06873133B1
公开(公告)日：2005-03-29
申请号：US10423567
申请日：2003-04-24
申请人： Gregory T. Kavounas
发明人： Gregory T. Kavounas
IPC分类号： H01M10/44 , H01M10/46 , H02J7/00 , H02J7/34
CPC分类号： H02J7/345 , H02J7/0024
摘要： Methods and apparatus are provided for portable medical devices such as defibrillators having different charging and operating voltages. The apparatus comprises a connection for receiving DC input voltage VIN, an energy storage device (e.g., a capacitor), a battery having at least two cells therein coupled to the connection and the capacitor, and switches to selectively reconfigure the battery cells so as to: (i) charge from VIN, and (ii) discharge to the capacitor at VOUT>VIN. The method comprises charging the battery from VIN while its cells are arranged substantially in parallel, then reconfiguring the switches to arrange some of the charged cells substantially in series to give VOUT>VIN, and then charging the capacitor therefrom. The cells are thereafter reconfigured back to the parallel arrangement ready to be recharged from VIN. Isolation switches are conveniently provided to isolate the battery from VIN while charging the capacitor.
摘要翻译：为诸如具有不同充电和工作电压的除颤器的便携式医疗装置提供方法和装置。该装置包括用于接收DC输入电压VIN的连接，能量存储装置（例如，电容器），具有耦合到连接和电容器的至少两个电池的电池，并且切换以选择性地重新配置电池单元，以便：（i）从VIN充电，（ii）在VOUT> VIN时向电容器放电。该方法包括：当电池基本上并联布置时，从VIN充电电池，然后重新配置开关以使一些充电电池基本上串联，以给出VOUT> VIN，然后从电容器充电。然后将电池重新配置回并行布置，准备从VIN再充电。方便提供隔离开关，以在电容器充电时将电池与VIN隔离。

10. 发明授权

US6137261A Rechargeable battery maintenance and testing system 失效
标题翻译：充电电池维护和测试系统
公开(公告)号：US6137261A
公开(公告)日：2000-10-24
申请号：US13409
申请日：1998-01-26
申请人： Wayne D. Kurle , Stephen B. Johnson , Rockland W. Nordness , Stephen L. Firman , Douglas M. Gustavson
发明人： Wayne D. Kurle , Stephen B. Johnson , Rockland W. Nordness , Stephen L. Firman , Douglas M. Gustavson
IPC分类号： G01R31/36 , H02J7/00
CPC分类号： G01R31/3648 , G01R31/36 , G01R31/3627 , H02J7/0004 , H02J7/0045 , H02J7/0075
摘要： A battery maintenance and testing system (22) that includes a battery support system (2) that tests, conditions, and charges rechargeable battery packs. The battery support system (22) accommodates a dumb battery (32) that do not have any internal logic by running a default maintenance routine, as well as a smart battery (24, 24') that has internal logic that monitors its condition, keeps track of the time and number of charge discharge cycles the battery has experienced since it was last conditioned, logs any errors that would necessitate the battery being discarded, and stores information relevant to its maintenance and testing. The battery maintenance and testing system (22) is able to communicate with a smart battery (24, 24') to automatically to retrieve this information and use it to condition, test, and charge the battery to optimal condition or to indicate to the user that the battery is defective and needs to be discarded. A user display and interface (43) is also provided on the battery support system that allows the user to manually charge, condition, or test a rechargeable battery pack.
摘要翻译：一种电池维护和测试系统（22），包括对可再充电电池组进行测试，条件和充电的电池支撑系统（2）。电池支撑系统（22）容纳通过运行默认维护程序而不具有任何内部逻辑的哑电池（32），以及具有监视其状态的内部逻辑的智能电池（24,24'），保持跟踪电池自上次调节以来经历的充电放电循环的时间和数量，记录任何需要丢弃电池的错误，并存储与其维护和测试相关的信息。电池维护和测试系统（22）能够与智能电池（24,24'）通信以自动检索该信息并将其用于对电池进行条件，测试和充电以获得最佳状态或向用户指示电池有故障，需要丢弃。用户显示器和接口（43）也设置在电池支撑系统上，其允许用户手动充电，调节或测试可充电电池组。

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