Exhaled breath sampling with delivery of gas
    1.
    发明授权
    Exhaled breath sampling with delivery of gas 有权
    呼气采样与气体输送

    公开(公告)号:US09055888B2

    公开(公告)日:2015-06-16

    申请号:US12651594

    申请日:2010-01-04

    摘要: A system for sampling exhaled breath and for supply of a gas, the system comprising: a gas delivery cannula comprising at least one nasal prong for insertion into a nostril, the nasal prong comprising a distal end; an exhaled breath sampling cannula for insertion into the nostril, the exhaled breath sampling cannula comprising a distal end; and a connector for coupling the gas delivery cannula to the exhaled breath sampling cannula, such that the distal end of the exhaled breath sampling cannula is disposed deeper in the nostril than the distal end of the nasal prong, to reduce dilution of sampled exhaled breath by delivered gas. The connected is configured to facilitate adjustability of an insertion depth of the exhaled breath sampling cannula into said nostril.

    摘要翻译: 一种用于对呼出气体进行采样和供应气体的系统,所述系统包括:气体输送套管,其包括用于插入鼻孔中的至少一个鼻插头,所述鼻针头包括远端; 用于插入鼻孔的呼出呼吸取样插管,呼出的呼吸取样插管包括远端; 以及用于将气体输送套管连接到呼出的呼吸取样插管的连接器,使得呼出的呼吸取样插管的远端设置在鼻孔比鼻塞的远端更深的位置,以减少采样的呼气呼吸的稀释 送气。 连接构造成便于呼出呼吸取样套管插入所述鼻孔的插入深度的可调性。

    INTEGRATED PULMONARY INDEX FOR WEANING FROM MECHANICAL VENTILATION
    3.
    发明申请
    INTEGRATED PULMONARY INDEX FOR WEANING FROM MECHANICAL VENTILATION 有权
    用于机械通风的综合脉冲指数

    公开(公告)号:US20120145152A1

    公开(公告)日:2012-06-14

    申请号:US13336652

    申请日:2011-12-23

    IPC分类号: A61M16/00

    摘要: There is provided herein a system for weaning a patient from mechanical ventilation (MV), the system comprising a ventilation device and a controller comprising an interface module configured to receive two or more measured patient parameters, wherein at least one measured patient parameters parameter comprise a CO2 related parameter, wherein said controller is further configured to compute an Integrated Pulmonary Index (IPI) value based on the two or more measured patient parameters and to provide a signal to the ventilation device, based on the computed IPI value, wherein said signal adjusts one or more weaning related parameters in said ventilation device.

    摘要翻译: 本文提供了一种用于从机械通气(MV)断开患者的系统,所述系统包括通气装置和包括被配置为接收两个或更多个测量的患者参数的界面模块的控制器,其中至少一个测量的患者参数参数包括 CO 2相关参数,其中所述控制器还被配置为基于所述两个或更多个测量的患者参数来计算综合肺指数(IPI)值,并且基于所计算的IPI值向所述通气装置提供信号,其中所述信号调整 所述通气装置中的一个或多个断奶相关参数。

    METHOD AND SYSTEM FOR SLEEP DISTURBANCE ANALYSIS
    6.
    发明申请
    METHOD AND SYSTEM FOR SLEEP DISTURBANCE ANALYSIS 审中-公开
    睡眠障碍分析方法与系统

    公开(公告)号:US20130096404A1

    公开(公告)日:2013-04-18

    申请号:US13805611

    申请日:2011-06-23

    摘要: A system for automatic sleep test analysis, the system comprising: a pulse oximeter for continuously monitoring oxygen saturation values of a patient; a capnograph for continuously monitoring exhaled carbon dioxide (C02) values of the patient; and a computing unit configured to compute a continuous integrated sleep score based on a sequential analysis of the oxygen saturation values and the exhaled C02 values, wherein the continuous integrated sleep score is indicative of the patient's breathing-related sleep quality during at least a portion of the sleep test.

    摘要翻译: 一种用于自动睡眠测试分析的系统,所述系统包括:脉搏血氧计,用于连续监测患者的氧饱和度值; 用于连续监测患者呼出二氧化碳(CO2)值的血氧监测仪; 以及计算单元,被配置为基于所述氧饱和度值和所述呼出的CO 2值的顺序分析来计算连续综合睡眠评分,其中所述连续综合睡眠评分指示在至少一部分 睡眠测试。

    EXHALED BREATH SAMPLING WITH DELIVERY OF GAS
    9.
    发明申请
    EXHALED BREATH SAMPLING WITH DELIVERY OF GAS 有权
    气体输送呼吸呼吸

    公开(公告)号:US20110009763A1

    公开(公告)日:2011-01-13

    申请号:US12651594

    申请日:2010-01-04

    IPC分类号: A61B5/097 A61B5/08 A61M16/00

    摘要: A system for sampling exhaled breath and for supply of a gas, the system comprising: a gas delivery cannula comprising at least one nasal prong for insertion into a nostril, the nasal prong comprising a distal end; an exhaled breath sampling cannula for insertion into the nostril, the exhaled breath sampling cannula comprising a distal end; and a connector for coupling the gas delivery cannula to the exhaled breath sampling cannula, such that the distal end of the exhaled breath sampling cannula is disposed deeper in the nostril than the distal end of the nasal prong, to reduce dilution of sampled exhaled breath by delivered gas. The connected is configured to facilitate adjustability of an insertion depth of the exhaled breath sampling cannula into said nostril.

    摘要翻译: 一种用于对呼出气体进行采样和供应气体的系统,所述系统包括:气体输送套管,其包括用于插入鼻孔中的至少一个鼻插头,所述鼻针头包括远端; 用于插入鼻孔的呼出呼吸取样插管,呼出的呼吸取样插管包括远端; 以及用于将气体输送套管连接到呼出的呼吸取样插管的连接器,使得呼出的呼吸取样插管的远端设置在鼻孔比鼻塞的远端更深的位置,以减少采样的呼气呼吸的稀释 送气。 连接构造成便于呼出呼吸取样套管插入所述鼻孔的插入深度的可调性。