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50 条记录 (耗时 0.036 秒)

    Split-night sleep diagnostic system
    46.
    发明授权
    Split-night sleep diagnostic system 失效
    分体睡眠诊断系统

    公开(公告)号：US07244235B2

    公开(公告)日：2007-07-17

    申请号：US10283356

    申请日：2002-10-30

    申请人： Bruce R. Bowman ,  Gary L. Hansen

    发明人： Bruce R. Bowman ,  Gary L. Hansen

    IPC分类号： A61B5/08 ,  A61M16/00 ,  A62B7/00 ,  F16K31/02

    CPC分类号： A61B5/4818 ,  A61B5/087 ,  A61B5/097 ,  A61M16/0066 ,  A61M16/20 ,  A61M16/202

    摘要： A split-night sleep diagnostic system is provided for diagnosing and treating sleep apnea in a single night. The diagnostic system includes a blower, a respiratory interface and a conduit connected between the blower and the respiratory interface. Also included is a valve disposed along the conduit. The valve includes an aperture formed in the conduit between the blower and the respiratory interface, and a valve member movable between a first position partially occluding the conduit so that air flows through the aperture and a second position blocking the aperture so that continuous positive airway pressure is provided to a patient. Both diagnosis and titration can be performed using a single system at a single location over the course of a single night.

    摘要翻译： 提供了一种昼夜睡眠诊断系统，用于诊断和治疗一晚上的睡眠呼吸暂停。 诊断系统包括鼓风机，呼吸界面和连接在鼓风机和呼吸界面之间的导管。 还包括沿管道设置的阀。 阀包括形成在鼓风机和呼吸界面之间的导管中的孔，以及阀构件，其可在部分地封闭导管之间的第一位置和第二位置之间移动，以使空气流过孔，并且阻止孔的第二位置使得持续的气道正压 被提供给患者。 诊断和滴定都可以在单一夜间的单一位置使用单个系统进行。

    Low noise exhalation port for a respiratory mask
    48.
    发明授权
    Low noise exhalation port for a respiratory mask 有权
    用于呼吸面罩的低噪声呼气口

    公开(公告)号：US06668830B1

    公开(公告)日：2003-12-30

    申请号：US09443504

    申请日：1999-11-19

    申请人： Gary L. Hansen ,  Christine Gale Kronich ,  Clifford Thomas Jue

    发明人： Gary L. Hansen ,  Christine Gale Kronich ,  Clifford Thomas Jue

    IPC分类号： A62B1802

    CPC分类号： A62B18/10 ,  A61M16/06 ,  A61M2205/42

    摘要： A low noise exhalation port for a respiratory mask has a body including a proximal end operably connected to an internal area of the mask to vent carbon dioxide exhaled by a person from the mask, and a distal end. The venting device vents a gas out of the respiratory mask so as to substantially reduce inhalation by the person of the exhaled carbon dioxide. An exit passage portion is provided at the distal end and extends partially through the body and communicates with an exterior of the mask, the exit passage portion having a substantially regular cross-sectional area. An entrance passage portion is provided at the proximal end and extends partially through the body, the entrance passage portion communicating with an interior of the mask and further communicating with the exit passage portion, the entrance passage portion decreasing in cross-sectional area from the interior of the mask to the exit passage portion.

    摘要翻译： 用于呼吸面罩的低噪声呼气端口具有主体，该主体包括可操作地连接到面罩的内部区域的近端，以排出人从面罩呼出的二氧化碳和远端。 通气装置将气体从呼吸面罩排出，以便基本上减少人呼出的二氧化碳的吸入。 出口通道部分设置在远端并且部分地延伸穿过主体并与面罩的外部连通，出口通道部分具有​​基本上规则的横截面积。 入口通道部分在近端设置并且部分地延伸通过主体，入口通道部分与面罩的内部连通并与出口通道部分进一步连通，入口通道部分从内部的横截面积减小 的面罩到出口通道部分。

    Variable aperture venting for respiratory mask
    49.
    发明授权
    Variable aperture venting for respiratory mask 有权
    可变孔径排气呼吸面罩

    公开(公告)号：US06644316B2

    公开(公告)日：2003-11-11

    申请号：US09416648

    申请日：1999-10-12

    申请人： Bruce R. Bowman ,  Gary L. Hansen

    发明人： Bruce R. Bowman ,  Gary L. Hansen

    IPC分类号： A62B1810

    CPC分类号： A61M16/06 ,  A61M2016/0042 ,  A61M2205/3344 ,  A61M2205/50

    摘要： A respiratory mask having a variable flow venting is provided according to the invention, including a gas supply hose, a mask shell adapted to output a gas to a respiratory system of a person, the mask shell adapted to be connected to the gas supply hose, and an exhaust gas flow volume regulating device which maintains a substantially constant gas flow volume out of the respiratory mask independent of an internal gas pressure inside the respiratory mask.

    摘要翻译： 根据本发明提供具有可变流量排气的呼吸面罩，包括气体供应软管，适于将气体输送到人的呼吸系统的面罩壳，适于连接到气体供应软管的面罩壳， 以及废气流量调节装置，其独立于呼吸面罩内的内部气体压力，保持气体流动体积基本恒定的呼吸面罩。

    Selective assembly of component kits
    50.
    发明授权
    Selective assembly of component kits 失效
    组件套件的选择性组装

    公开(公告)号：US5412576A

    公开(公告)日：1995-05-02

    申请号：US991970

    申请日：1992-12-17

    申请人： Gary L. Hansen

    发明人： Gary L. Hansen

    IPC分类号： G06Q10/08 ,  G06F15/46

    CPC分类号： G06Q10/0875 ,  G06Q10/087 ,  Y10S706/904 ,  Y10S706/919

    摘要： A computerized method for the automatic selection of component kits from an inventory of component parts. A first list of component parts is created by a rule-based expert system and a second list of component parts is created by a previously trained node-based neural network. The first and second lists are then reconciled into a final list.

    摘要翻译： 一种用于从组件清单中自动选择组件套件的计算机化方法。 组成部分的第一个列表由基于规则的专家系统创建，并且组件部分的第二列表由先前训练过的基于节点的神经网络创建。 然后将第一个和第二个列表对帐到最终列表中。