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    Gas mixture and device for delivering the gas mixture to the lungs of a respiratory subject
    1.
    发明授权
    Gas mixture and device for delivering the gas mixture to the lungs of a respiratory subject 失效
    用于将气体混合物输送到呼吸道受试者的肺部的气体混合物和装置

    公开(公告)号：US5615669A

    公开(公告)日：1997-04-01

    申请号：US570525

    申请日：1995-12-11

    申请人： Sven-Gunnar Olsson ,  Goeran Rydgren ,  Anders Larsson ,  Stefan Brauer ,  Anders Linge

    发明人： Sven-Gunnar Olsson ,  Goeran Rydgren ,  Anders Larsson ,  Stefan Brauer ,  Anders Linge

    IPC分类号： A61M16/12 ,  A61M15/00

    CPC分类号： A61M16/12 ,  A61M2202/0275

    摘要： In conjunction with the diagnosis of conditions in and treatment of the lungs, a small amount of NO is supplied to the lungs in some cases. A gas mixture for this purpose is disclosed in which an inert, non-toxic trace gas is present in an exact concentration in relation to NO, in order to simply and safely control the amount of NO then supplied to the lungs. The amount of NO supplied can be determined by determining the concentration of the trace gas. A method and device for administering breathing gas to a patient together with the aforementioned gas mixture are also disclosed.

    摘要翻译： 结合肺部病情和治疗的诊断，在某些情况下，向肺部供应少量的NO。 公开了一种用于此目的的气体混合物，其中惰性，无毒的痕量气体以与NO相当的精确浓度存在，以简单和安全地控制然后供应给肺的NO量。 可以通过确定痕量气体的浓度来确定供给的NO量。 还公开了一种与上述气体混合物一起向患者施用呼吸气体的方法和装置。

    Device for supplying breathing gas to the lungs of a respiratory subject
    2.
    发明授权
    Device for supplying breathing gas to the lungs of a respiratory subject 失效
    用于向呼吸道主体的肺部供应呼吸气体的装置

    公开(公告)号：US5522381A

    公开(公告)日：1996-06-04

    申请号：US279109

    申请日：1994-07-22

    申请人： Sven G. Olsson ,  Goeran Rydgren ,  Anders Larsson

    发明人： Sven G. Olsson ,  Goeran Rydgren ,  Anders Larsson

    IPC分类号： A61M16/00 ,  A61M16/12 ,  A61M15/00

    CPC分类号： A61M16/12 ,  A61M2016/0036 ,  A61M2016/0042 ,  A61M2202/0275

    摘要： A device which supplies breathing gas mixed with an additive gas to a patient for pulmonary diagnosis or pulmonary treatment includes a gas mixing unit through which a relatively large flow of breathing gas is achieved from a first gas source through a first pressure regulator and a second pressure regulator. The breathing gas passes through a connecting tube from which the patient can breathe spontaneously through an inspiration tube, thereby inhaling air from the connecting tube. Expired gas passes via an expiration tube to the connecting tube. Additive gas is supplied from a separate gas source via a second pressure regulator and a second flow regulator. The additive gas is supplied in a flow which is considerably smaller than the flow of breathing gas, permitting a very small but accurate concentration of the additive gas to be achieved in the breathing gas. The large flow prevents a reactive additive gas from reacting before being supplied to the patient.

    摘要翻译： 将用于肺部诊断或肺部治疗的与添加气体混合的呼吸气体的装置包括气体混合单元，气体混合单元通过第一压力调节器从第一气体源获得相对较大的呼吸气体流量，并且第二压力 调节器 呼吸气体通过连接管，患者可从该连接管自发地通过吸气管呼吸，从而从连接管吸入空气。 过期气体通过呼气管通过连接管。 添加气体通过第二压力调节器和第二流量调节器从单独的气体源供应。 添加气体以比呼吸气体的流动小得多的流量供应，允许在呼吸气体中实现非常小但精确的添加气体浓度。 大流量防止反应性添加剂气体在被供应给患者之前反应。

    Method for vaporizing an anesthetic liquid and vaporizer operating according to the method
    3.
    发明授权
    Method for vaporizing an anesthetic liquid and vaporizer operating according to the method 失效
    根据该方法蒸发麻醉液和蒸发器的方法

    公开(公告)号：US5918595A

    公开(公告)日：1999-07-06

    申请号：US771226

    申请日：1996-12-20

    申请人： Sven-Gunnar Olsson ,  Goran Rydgren ,  Anders Larsson ,  Tarmo Niininen

    发明人： Sven-Gunnar Olsson ,  Goran Rydgren ,  Anders Larsson ,  Tarmo Niininen

    IPC分类号： A61M16/18 ,  B01D47/02 ,  A61M16/00

    CPC分类号： A61M16/18 ,  A61M2016/0027 ,  A61M2205/3372 ,  A61M2205/3653 ,  Y10S261/65

    摘要： In a method an apparatus for vaporizing anesthetic liquids, in which a carrier gas is passed through a vaporizer so as to be saturated with vaporized anesthetic liquid, the vaporizer has a container, partially filled with anesthetic liquid, an inlet for a carrier gas, an outlet for carrier gas saturated with anesthetic and a pressure chamber. The carrier gas is supplied to the vaporizer at a pressure exceeding atmospheric pressure and is bubbled through the anesthetic liquid in the container in order to become saturated with anesthetic. The flow of gas at the outlet can be regulated as needed. Exact pressure and temperature conditions can be measured and/or regulated with a pressure meter, pressure regulator, thermometer and temperature regulator in order to regulate the partial pressure of anesthetic in the container.

    摘要翻译： 在一种用于蒸发麻醉液体的装置中，其中载气通过蒸发器以被蒸发的麻醉液饱和，蒸发器具有部分填充有麻醉液体的容器，载气的入口， 用麻醉剂和压力室饱和的载气出口。 载气在超过大气压的压力下供给蒸发器，并通过容器中的麻醉液体鼓泡，以便用麻醉剂饱和。 可根据需要调节出口处的气体流量。 精确的压力和温度条件可以用压力计，压力调节器，温度计和温度调节器来测量和/或调节，以调节容器中麻醉剂的分压。

    Method and apparatus for the control and independent monitoring of an extremely small gas flow
    4.
    发明授权
    Method and apparatus for the control and independent monitoring of an extremely small gas flow 失效
    用于控制和独立监测极小气体流量的方法和装置

    公开(公告)号：US5471977A

    公开(公告)日：1995-12-05

    申请号：US66182

    申请日：1993-05-21

    申请人： Sven-Gunnar Olsson ,  Goergan Rydgren ,  Anders Larsson

    发明人： Sven-Gunnar Olsson ,  Goergan Rydgren ,  Anders Larsson

    IPC分类号： A61M16/00 ,  A61M16/10 ,  A61M16/12 ,  A62B7/00 ,  A62B9/00 ,  F16K31/02

    CPC分类号： A61M16/12 ,  A61M2202/0275

    摘要： A method and apparatus for independent monitoring of a flow-through quantity and, potentially, of a concentration of a gas flow that is extremely small in comparison to a respiratory gas flow is provided. The valve for the control of this small gas flow can not be controlled via the overall gas flow. In order to be able to simply and reliably monitor the flow-through quantity and the concentration of this small gas flow without a gas analyzer and independently of gas flow regulators that are usually present, it is provided that the small gas flow be separately measured and compared to a value derived from the respiratory gas flow. Given the presence of prescribable criteria, an alarm is triggered and the flow-through quantity of the small gas flow is, for example, interrupted.

    摘要翻译： 提供了一种用于独立监测与呼吸气体流相比非常小的流通量和潜在的气流浓度的方法和装置。 用于控制这种小气流的阀门不能通过整体气流来控制。 为了能够简单可靠地监测没有气体分析仪的这种小气体流量的流通量和浓度，并且独立于通常存在的气体流量调节器，可以分开测量小气体流量， 与来自呼吸气体流量的值相比。 鉴于存在规定的标准，触发警报并且例如中断小气体流的流通量。

    Method for determining the functional residual capacity of lungs and a ventilator for practicing said method
    5.
    发明授权
    Method for determining the functional residual capacity of lungs and a ventilator for practicing said method 失效
    用于确定肺的功能残余容量的方法和用于实施所述方法的呼吸机

    公开(公告)号：US5540233A

    公开(公告)日：1996-07-30

    申请号：US327990

    申请日：1994-10-24

    申请人： Anders Larsson ,  Rolf Castor ,  Stefan Brauer ,  Sven G. Olsson

    发明人： Anders Larsson ,  Rolf Castor ,  Stefan Brauer ,  Sven G. Olsson

    IPC分类号： A61M16/00 ,  A61B5/08 ,  A61B5/091

    CPC分类号： A61B5/091 ,  A61B5/0813

    摘要： In a method and a ventilator device for measuring the functional residual capacity, FRC, of lungs, a trace gas is mixed with a breathing gas in a gas mixer and the mixture os fed into the lungs via an inspiratory tube. When a predetermined concentration of trace gas is achieved in the lungs, the supply of trace gas is stopped, and a washout phase starts. During the washout phase, the concentration of trace gas in expired gas and the flow of expired gas are measured. The measurement values are sent to an analyzer which calculates the volume of trace gas in the lungs. Functional residual capacity can then be determined from the calculated volume of trace gas. The trace gas is preferably SF.sub.6.

    摘要翻译： 在用于测量肺的功能残留容量（FRC）的方法和呼吸机装置中，将痕量气体与气体混合器中的呼吸气体混合，并且混合物通过吸气管进入肺部。 当在肺中达到预定浓度的痕量气体时，停止供给痕量气体，并且开始冲洗阶段。 在冲洗阶段，测量过期气体中痕量气体的浓度和呼出气体的流量。 测量值被发送到计算肺中痕量气体的分析仪。 然后可以从计算的痕量气体量确定功能剩余容量。 痕量气体优选为SF 6。

    Systems and Methods of Managing Inventory in a Medical Facility
    7.
    发明申请
    Systems and Methods of Managing Inventory in a Medical Facility 审中-公开
    管理医疗设施库存的系统和方法

    公开(公告)号：US20140027510A1

    公开(公告)日：2014-01-30

    申请号：US13953787

    申请日：2013-07-30

    申请人： Jonathan Assouline ,  Anders Larsson ,  Richard Philippe ,  Jean-Philippe Racette

    发明人： Jonathan Assouline ,  Anders Larsson ,  Richard Philippe ,  Jean-Philippe Racette

    IPC分类号： G06Q10/08

    CPC分类号： G06Q10/087 ,  G06Q50/22

    摘要： A inventory information system having an inventory station having an array of unique locations defined thereon; a plurality of indicators, each of the indicators being associated with each of the locations; a plurality of tags, each of the tags having an identifier associated therewith; at least one detector operable to obtain identifier associated with one of the tags when the tag is positioned at one of the locations; and a processor operatively coupled to the at least one detector and the plurality of indicators. The processor is configured to receive the identifier and to determine an inventory status of at least one product associated with the identifier, and operate the indicator associated the location where the tag based upon the inventory status to provide information about the inventory status.

    摘要翻译： 库存信息系统，其具有在其上定义的唯一位置的阵列的库存站; 多个指示符，每个指示符与每个位置相关联; 多个标签，每个标签具有与之相关联的标识符; 至少一个检测器，其可操作以在所述标签位于所述位置之一时获得与所述标签之一相关联的标识符; 以及可操作地耦合到所述至少一个检测器和所述多个指示器的处理器。 所述处理器被配置为接收所述标识符并且确定与所述标识符相关联的至少一个产品的库存状态，并且根据所述库存状态来操作与所述标签相关联的所述指示符以提供关于库存状态的信息。

    Scheduling radio resources for symmetric service data connections
    9.
    发明授权
    Scheduling radio resources for symmetric service data connections 有权
    为对等业务数据连接调度无线资源

    公开(公告)号：US07801105B2

    公开(公告)日：2010-09-21

    申请号：US11288436

    申请日：2005-11-29

    申请人： Anders Larsson ,  Martin Lars Bäckstrom

    发明人： Anders Larsson ,  Martin Lars Bäckstrom

    IPC分类号： H04B7/212

    CPC分类号： H04W28/20 ,  H04W72/1257

    摘要： Radio channel resources are allocated in a radio communications system based on whether a requested data communication requested is associated with a symmetric service or an asymmetric service. If the data communication is associated with a symmetric service, a symmetric connection between the mobile radio station and the radio network is established for communicating data packets associated with the data communication. Radio channel resources are assigned to the symmetric connection for transporting the data packets between the mobile radio station and the radio network. The symmetric connection is assigned substantially the same amount of radio channel resources in an uplink direction as in a downlink direction. In one example, the symmetric data communication is a voice over IP (VoIP) communication. One example environment is a GPRS/EDGE type system where the radio channel resources are time slots and the symmetric connection includes an uplink temporary block flow (TBF) and a downlink TBF.

    摘要翻译： 基于被请求的数据通信是否与对称业务或非对称业务相关联，在无线电通信系统中分配无线信道资源。 如果数据通信与对称服务相关联，则建立移动无线电台和无线电网络之间的对称连接，用于传送与数据通信相关联的数据分组。 无线电信道资源被分配给用于在移动无线电台和无线电网络之间传输数据分组的对称连接。 对称连接在下行链路方向上在上行链路方向上分配大致相同量的无线电信道资源。 在一个示例中，对称数据通信是IP语音（VoIP）通信。 一个示例环境是GPRS / EDGE类型系统，其中无线电信道资源是时隙，对称连接包括上行链路临时块流（TBF）和下行链路TBF。