AEROSOL DELIVERY SYSTEM WITH TEMPERATURE-BASED AEROSOL DETECTOR
    92.
    发明申请
    AEROSOL DELIVERY SYSTEM WITH TEMPERATURE-BASED AEROSOL DETECTOR 审中-公开
    具有基于温度的气溶胶探测器的航空发送系统

    公开(公告)号:US20130186392A1

    公开(公告)日:2013-07-25

    申请号:US13522814

    申请日:2010-12-16

    IPC分类号: A61M16/14 A61M15/00 A61M11/04

    摘要: An aerosol delivery system (e.g., MDI or nebulizer for delivering aerosolized medication to a patient) includes a temperature sensor (10) in an aerosol output pathway of the system. A controller (600) determines that an aerosol generator of the system has released aerosol when the sensor senses a predetermined temperature change in the pathway. The temperature sensor may also comprise a thermal flow sensor that includes a heater and upstream and downstream temperature sensors. The controller compares the upstream and downstream temperatures to determine the presence, direction, and/or magnitude of fluid flow in the pathway. The controller may use the aerosol detection and/or flow detection to monitor compliance with desired use of the system and/or provide real-time instructions to a user for proper use of the system. The controller may record the aerosolization and flow data for later analysis.

    摘要翻译: 气溶胶递送系统(例如,用于将雾化的药物递送给患者的MDI或雾化器)包括在系统的气溶胶输出路径中的温度传感器(10)。 当传感器感测到路径中的预定温度变化时,控制器(600)确定系统的气溶胶发生器已经释放气溶胶。 温度传感器还可以包括热流传感器,其包括加热器和上游和下游温度传感器。 控制器比较上游和下游温度,以确定通道中流体流动的存在,方向和/或幅度。 控制器可以使用气溶胶检测和/或流量检测来监测系统的期望使用的符合性和/或向用户提供实时指令以正确使用该系统。 控制器可以记录雾化和流数据供以后分析。

    FLOW SENSOR AND AEROSOL DELIVERY DEVICE
    93.
    发明申请
    FLOW SENSOR AND AEROSOL DELIVERY DEVICE 审中-公开
    流量传感器和航空运输装置

    公开(公告)号:US20120291779A1

    公开(公告)日:2012-11-22

    申请号:US13522798

    申请日:2010-12-16

    IPC分类号: A61M15/00

    CPC分类号: G01F1/684 A61M15/0065

    摘要: An aerosol delivery system (e.g., MDI or nebulizer for delivering aerosolized medication to a patient) includes a temperature sensor in an aerosol output pathway of the system. A controller determines that an aerosol generator of the system has released aerosol when the sensor senses a predetermined temperature change in the pathway. The temperature sensor may also comprise a thermal flow sensor that includes a heater and upstream and downstream temperature sensors. The controller compares the upstream and downstream temperatures to determine the presence, direction, and/or magnitude of fluid flow in the pathway. The controller may use the aerosol detection and/or flow detection to monitor compliance with desired use of the system and/or provide real-time instructions to a user for proper use of the system. The controller may record the aerosolization and flow data for later analysis.

    摘要翻译: 气雾剂输送系统(例如,用于将雾化的药物递送到患者的MDI或雾化器)包括系统的气溶胶输出路径中的温度传感器。 当传感器感测到路径中的预定温度变化时,控制器确定系统的气溶胶发生器已经释放气溶胶。 温度传感器还可以包括热流传感器,其包括加热器和上游和下游温度传感器。 控制器比较上游和下游温度,以确定通道中流体流动的存在,方向和/或幅度。 控制器可以使用气溶胶检测和/或流量检测来监测系统的期望使用的符合性和/或向用户提供实时指令以正确使用该系统。 控制器可以记录雾化和流数据供以后分析。

    Three-Dimensional Projection Device
    96.
    发明申请
    Three-Dimensional Projection Device 有权
    三维投影装置

    公开(公告)号:US20120044459A1

    公开(公告)日:2012-02-23

    申请号:US13228684

    申请日:2011-09-09

    IPC分类号: G02B27/26 G03B21/14

    摘要: An image projection system having a laser projector that projects two differently polarized images on a display region is disclosed. The laser projector enables viewing the two differently polarized images as a three-dimensional image. The image projection system includes a planar lightwave circuit-based beam combiner that enables multiple colors of laser light having different polarization modes to be combined in a single output beam that is scanned over the display region at video rates to produce the two polarized images.

    摘要翻译: 公开了一种具有在显示区域上投影两个不同偏振图像的激光投影仪的图像投影系统。 激光投影机可以将两个不同偏振的图像视为三维图像。 图像投影系统包括基于平面光波电路的光束组合器,其能够将具有不同偏振模式的多种激光的颜色组合在以视频速率在显示区域上扫描以产生两个偏振图像的单个输出光束中。