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    • 43. 发明授权
    • Patient-worn energy delivery apparatus
    • 患者佩戴的能量输送装置
    • US06280461B1
    • 2001-08-28
    • US09340357
    • 1999-06-28
    • John A. GlegyakDavid J. PeduzziJoseph RussialThomas E. Kaib
    • John A. GlegyakDavid J. PeduzziJoseph RussialThomas E. Kaib
    • A61N139
    • A61N1/3937A61N1/39A61N1/3912
    • A patient-worn energy delivery apparatus for imparting electrical therapy to the body of a patient responsive to an occurrence of a treatable condition includes a voltage converter for converting electrical energy from an initial voltage to a final voltage, and a defibrillator electrically coupled between the converter and the patient and having an energy reservoir for receiving the electrical energy. The defibrillator produces preshaped electrical pulses such as defibrillation pulses and cardioversion pulses. The apparatus additionally includes an energy delivery controller electrically coupled to the patient and the converter and the defibrillator. The controller causes the converter to provide the electrical energy to the defibrillator at a specific charging rate in response to an energy level in the reservoir. The apparatus may include a plurality of electrodes interposed between the defibrillator and the patient and each electrode preferably has an impedance reducing means contained therein. One embodiment of the apparatus may include a H-bridge to produce a positive-going pulse segment and the negative-going pulse segment within the biphasic exponential signals. The apparatus periodically measures the energy as it is being delivered to the patient and can pre-emptively stop or truncate the pulse in the event an error condition is detected, such as an overvoltage condition or if the energy level approaches a predetermined level. The electrical components which store and release the energy minimize the size and expense of the apparatus, while isolating the microcomputer from the high energy levels as the therapeutic pulse is delivered.
    • 响应于可治疗条件的发生而向患者的身体施加电疗法的患者佩戴的能量输送装置包括用于将电能从初始电压转换为最终电压的电压转换器,以及电耦合在转换器 和患者并且具有用于接收电能的能量储存器。 除颤器产生预先形成的电脉冲,例如除颤脉冲和心律转复脉冲。 该装置还包括电耦合到患者和转换器和去纤颤器的能量输送控制器。 控制器使得转换器响应于储存器中的能量水平,以特定的充电速率向除颤器提供电能。 该装置可以包括介于除颤器和患者之间的多个电极,并且每个电极优选地具有包含在其中的阻抗减小装置。 该装置的一个实施例可以包括H桥以产生正向脉冲段和在双相指数信号内的负向脉冲段。 该设备在被传送给患者时周期性地测量能量,并且可以在检测到错误状况(例如过电压状况或能量水平接近预定水平)的情况下预先停止或截断脉冲。 存储和释放能量的电气部件使得设备的尺寸和费用最小化,同时在施加治疗脉冲时将微型计算机与高能级隔离。
    • 44. 发明授权
    • Battery management apparatus for portable electronic devices
    • 便携式电子设备的电池管理装置
    • US06169387A
    • 2001-01-02
    • US09361110
    • 1999-07-26
    • Thomas E. Kaib
    • Thomas E. Kaib
    • H01M1046
    • G01R31/3648A61N1/3931A61N1/3975G01R31/3655G01R31/3662G01R31/3682H02J7/0004
    • A battery management system can have a portable electronic device for providing electrical therapy to the body of a patient responsive to the occurrence of a treatable condition. The portable device can have a rechargeable battery, memory, data processor for determining available operating time for the portable device prior to recharging, and a display panel, or alarm, to inform the patient of, inter alia, available operating time. The portable device data processor can obtain and record data regarding the patient, the battery, and the portable device operational status. The battery management system can also include a rechargeable “smart battery,” of known design, which has an integral processor and memory capable of monitoring and updating the status and condition of the battery. The portable electronic device can communicate with and update the operational characteristics stored by the smart battery. The smart battery can be recharged using an appropriate conventional recharger. The portable electronic device can include battery maintenance capabilities to perform tests on the smart battery to independently evaluate the condition thereof. The portable electronic device can also have a battery status monitoring circuit which can monitor the battery condition independently of the smart battery internal monitoring system. The portable electronic device can further include a converter-defibrillator.
    • 电池管理系统可以具有便携式电子设备,用于响应于可治疗状况的发生向患者的身体提供电疗法。 便携式设备可以具有用于在再充电之前确定便携式设备的可用操作时间的可充电电池,存储器,数据处理器以及显示面板或警报器,以通知患者尤其是可用的操作时间。 便携式设备数据处理器可以获得和记录关于患者,电池和便携式设备操作状态的数据。 电池管理系统还可以包括已知设计的可充电“智能电池”,其具有能够监测和更新电池的状态和状态的集成处理器和存储器。 便携式电子设备可以与智能电池存储的操作特性通信并更新。 智能电池可以使用适当的常规充电器进行充电。 便携式电子设备可以包括电池维护能力,以对智能电池进行测试以独立地评估其状况。 便携式电子设备还可以具有电池状态监视电路,其可以独立于智能电池内部监控系统监视电池状态。 便携式电子设备还可以包括转换器除颤器。
    • 45. 发明授权
    • Battery management apparatus for portable electronic devices
    • 便携式电子设备的电池管理装置
    • US5929601A
    • 1999-07-27
    • US995713
    • 1997-12-22
    • Thomas E. KaibEdward J. DonnellyNorman J. Connors
    • Thomas E. KaibEdward J. DonnellyNorman J. Connors
    • A61N1/39G01R31/36H02J7/00H01M10/46
    • H02J7/0004A61N1/3931A61N1/3975G01R31/3648G01R31/3655G01R31/3662G01R31/3682
    • A battery management system preferably has a base station utilized in connection with a portable electronic device for providing electrical therapy to the body of a patient in response to the occurrence of a treatable condition. The portable device can have a rechargeable battery, memory, data processor for determining available operating time for the portable device prior to recharging, and a display panel, or alarm, to inform the patient of such available operating time. The portable device data processor contains an analog to digital converter which is used to obtain and record data regarding the patient, the battery, and the portable device operational status. The base station can have a receptacle to receive the portable device, including a port for transferring data between the memory of the portable device and the base station, a power supply associated with the port for supplying charging current to the battery, a computer for exchanging information with the portable device memory, and a battery maintenance portion. The maintenance portion can perform tests on the battery to evaluate the condition thereof. The base station can further include a display and alarms to inform the patient regarding the condition of both the battery and the portable device. The portable device can also include a converter-defibrillator and a second battery maintenance portion which can operate independently of the base station. Tests can be performed, during operation of the portable device, to evaluate the condition of the battery while the portable device is separated from the base station.
    • 电池管理系统优选地具有与便携式电子设备相关联的基站,用于响应于可治疗状况的发生向患者的身体提供电疗法。 便携式设备可以具有用于在再充电之前确定便携式设备的可用操作时间的可充电电池,存储器,数据处理器以及显示面板或报警器,以通知患者这种可用的操作时间。 便携式设备数据处理器包含用于获取和记录关于患者,电池和便携式设备操作状态的数据的模数转换器。 基站可以具有用于接收便携式设备的插座,包括用于在便携式设备的存储器和基站之间传送数据的端口,与用于向电池提供充电电流的端口相关联的电源,用于交换的计算机 与便携式设备存储器的信息,以及电池维护部分。 维护部分可以对电池进行测试以评估其状况。 基站还可以包括显示器和警报器,以通知患者电池和便携式设备的状况。 便携式设备还可以包括可独立于基站操作的转换器除颤器和第二电池维护部分。 在便携式设备的操作期间可以执行测试,以便在便携式设备与基站分离时评估电池的状况。