Relay device for transferring information between a sensor system and a fluid delivery system
    5.
    发明授权
    Relay device for transferring information between a sensor system and a fluid delivery system 有权
    用于在传感器系统和流体输送系统之间传送信息的继电器装置

    公开(公告)号:US08622954B2

    公开(公告)日:2014-01-07

    申请号:US12769590

    申请日:2010-04-28

    IPC分类号: A61M31/00 A61B5/00

    摘要: A relay device transfers information between a sensor system, which measures a physiological characteristic level of a user, and a fluid delivery system, which infuses a fluid into a user. The relay device includes a sensor system receiver for receiving communications from the sensor system in a sensor system format. The relay device also includes a processor for processing the communications from the sensor system and converting the communications for transmission in a delivery system format. The relay device further includes a delivery system transmitter for transmitting the converted communications in the delivery system format to the fluid delivery system. The sensor system and delivery system formats may utilize different frequencies and/or different communication protocols for communications transmitted between the sensor system and the fluid delivery system through the relay device.

    摘要翻译: 中继装置在测量用户的生理特征水平的传感器系统和将流体注入用户之间的流体输送系统之间传送信息。 所述中继装置包括用于以传感器系统格式从所述传感器系统接收通信的传感器系统接收器。 中继设备还包括处理器,用于处理来自传感器系统的通信,并以传送系统格式转换通信以进行传输。 中继装置还包括一个传送系统发射器,用于将传送系统格式的转换的通信传送到流体输送系统。 传感器系统和传送系统格式可以利用不同的频率和/或不同的通信协议,用于通过中继设备在传感器系统和流体传送系统之间传输的通信。

    Replay device for transferring information between a sensor system and a fluid delivery system
    6.
    发明申请
    Replay device for transferring information between a sensor system and a fluid delivery system 有权
    用于在传感器系统和流体输送系统之间传送信息的重放装置

    公开(公告)号:US20100280442A1

    公开(公告)日:2010-11-04

    申请号:US12769590

    申请日:2010-04-28

    IPC分类号: A61M5/142

    摘要: A relay device transfers information between a sensor system, which measures a physiological characteristic level of a user, and a fluid delivery system, which infuses a fluid into a user. The relay device includes a sensor system receiver for receiving communications from the sensor system in a sensor system format. The relay device also includes a processor for processing the communications from the sensor system and converting the communications for transmission in a delivery system format. The relay device further includes a delivery system transmitter for transmitting the converted communications in the delivery system format to the fluid delivery system. The sensor system and delivery system formats may utilize different frequencies and/or different communication protocols for communications transmitted between the sensor system and the fluid delivery system through the relay device.

    摘要翻译: 中继装置在测量用户的生理特征水平的传感器系统和将流体注入用户之间的流体输送系统之间传送信息。 所述中继装置包括用于以传感器系统格式从所述传感器系统接收通信的传感器系统接收器。 中继设备还包括处理器,用于处理来自传感器系统的通信,并以传送系统格式转换通信以进行传输。 中继装置还包括一个传送系统发射器,用于将传送系统格式的转换的通信传送到流体输送系统。 传感器系统和传送系统格式可以利用不同的频率和/或不同的通信协议,用于通过中继设备在传感器系统和流体传送系统之间传输的通信。

    Closed loop system for controlling insulin infusion
    8.
    发明授权
    Closed loop system for controlling insulin infusion 有权
    用于控制胰岛素输注的闭环系​​统

    公开(公告)号:US06558351B1

    公开(公告)日:2003-05-06

    申请号:US09586175

    申请日:2000-06-01

    IPC分类号: A61M3700

    摘要: A closed loop infusion system controls the rate that fluid is infused into the body of a user. The closed loop infusion system includes a sensor system, a controller, and a delivery system. The sensor system includes a sensor for monitoring a condition of the user. The sensor produces a sensor signal, which is representative of the condition of the user. The sensor signal is used to generate a controller input. The controller uses the controller input to generate commands to operate the delivery system. The delivery system infuses a liquid into the user at a rate dictated by the commands from the controller. Preferably, the sensor system monitors the glucose concentration in the body of the user, and the liquid infused by the delivery system into the body of the user includes insulin. The sensor system uses the sensor signal to generate a message that is sent to the delivery system. The message includes the information used to generate the controller input. The sensor may be a subcutaneous sensor in contact with interstitial fluid. Also, two or more sensors may be used by the sensor system.

    摘要翻译: 闭环输注系统控制流体注入使用者身体的速度。 闭环输注系统包括传感器系统,控制器和输送系统。 传感器系统包括用于监测用户状况的传感器。 传感器产生一个传感器信号,代表用户的状态。 传感器信号用于生成控制器输入。 控制器使用控制器输入来生成操作传送系统的命令。 输送系统以由控制器的命令指示的速率将液体注入用户。 优选地,传感器系统监测用户体内的葡萄糖浓度,并且由输送系统输入到使用者体内的液体包括胰岛素。 传感器系统使用传感器信号来产生发送到传送系统的消息。 该消息包括用于生成控制器输入的信息。 传感器可以是与间质液接触的皮下传感器。 此外,传感器系统可以使用两个或更多个传感器。