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    Systems and methods for automatic adjustment of ventilator settings
    1.
    发明授权
    Systems and methods for automatic adjustment of ventilator settings 有权
    自动调节呼吸机设置的系统和方法

    公开(公告)号：US08714154B2

    公开(公告)日：2014-05-06

    申请号：US13076184

    申请日：2011-03-30

    申请人： Milenko Masic ,  Peter Doyle

    发明人： Milenko Masic ,  Peter Doyle

    IPC分类号： A61M16/00

    CPC分类号： A61M16/0051 ,  A61M16/026 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M2205/505 ,  A61M2230/46

    摘要： Various embodiments of the present disclosure provide systems, methods and devices for respiratory support. As one example, a ventilation system is disclosed that includes a computer readable medium including instructions for operating in a hybrid mode. These instructions include measuring patient effort during a spontaneous breath type and deriving a neural inspiratory time from the measurements of patient effort. This neural inspiratory time is then set as the inspiratory for a breath of a mandatory breath type. If new patient effort measurements are received by the ventilator, the neural inspiratory time may be adjusted.

    摘要翻译： 本公开的各种实施例提供用于呼吸支持的系统，方法和装置。 作为一个示例，公开了一种通风系统，其包括包括用于以混合模式操作的指令的计算机可读介质。 这些说明包括在自发呼吸类型期间测量患者的努力，并从患者努力的测量中导出神经吸气时间。 然后将该神经吸气时间设置为呼吸呼吸作为强制呼吸类型的吸气。 如果呼吸机接受新的患者努力测量，则可以调整神经吸气时间。

    Retinopathy of prematurity determination and alarm system
    4.
    发明授权
    Retinopathy of prematurity determination and alarm system 有权
    早产儿视网膜病变和报警系统

    公开(公告)号：US08374666B2

    公开(公告)日：2013-02-12

    申请号：US12789717

    申请日：2010-05-28

    申请人： Daniel G. Graboi ,  Peter Doyle

    发明人： Daniel G. Graboi ,  Peter Doyle

    IPC分类号： A61B5/00

    CPC分类号： A61B5/14551 ,  A61B5/746

    摘要： Methods and system for determining a likelihood of possible retinopathy of prematurity and alerting a caregiver of such likelihood may employ oxygen saturation measurements. According to certain embodiments, an apparatus for determining a risk of retinopathy of prematurity in a patient may include a processing unit. The processing unit is configured to determine whether an oxygen saturation level of the patient extends beyond an oxygen saturation threshold, determine an extent that the oxygen saturation level of the patient extends beyond the oxygen saturation threshold, and trigger an alarm when the extent that the oxygen saturation level of the patient extends beyond the oxygen saturation threshold exceeds a threshold at which the patient may be at risk of developing retinopathy of prematurity. The apparatus may also include a display unit configured to present the alarm in response to the trigger from the processing unit.

    摘要翻译： 用于确定可能的早产儿视网膜病变的可能性的方法和系统可以提醒具有这种可能性的护理人员可采用氧饱和度测量。 根据某些实施例，用于确定患者的早产儿视网膜病变的风险的装置可以包括处理单元。 处理单元被配置为确定患者的氧饱和度水平是否延伸超过氧饱和度阈值，确定患者的氧饱和度水平延伸超过氧饱和度阈值的程度，并且在氧气的程度上触发警报 患者的饱和水平超出氧饱和度阈值超过患者可能处于早产儿视网膜病变的风险的阈值。 该装置还可以包括被配置为响应于来自处理单元的触发来呈现警报的显示单元。

    Ventilator adaptable for use with either a dual-limb circuit or a single-limb circuit
    6.
    发明申请
    Ventilator adaptable for use with either a dual-limb circuit or a single-limb circuit 有权
    呼吸机适用于双肢回路或单肢回路

    公开(公告)号：US20070144516A1

    公开(公告)日：2007-06-28

    申请号：US11633796

    申请日：2006-12-05

    申请人： Peter Doyle

    发明人： Peter Doyle

    IPC分类号： A61M16/00 ,  A62B9/02

    CPC分类号： A62B9/02 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/0858 ,  A61M16/0883 ,  A61M16/101 ,  A61M2016/0015 ,  A61M2016/0027 ,  A61M2205/3553 ,  A61M2205/3584

    摘要： A ventilator of the present invention includes a housing, a gas flow generator disposed in the housing, a gas outlet port provided on an exterior surface of the housing, and a first conduit coupling the gas flow generator to the gas outlet port. A gas inlet port is also provided on an exterior surface of the housing. A second conduit couples the gas inlet port to a first exhaust valve in the housing that regulates a flow of exhaust gas from the second conduit. A second exhaust valve in the housing is coupled to the first conduit and regulates a flow of exhaust gas from the first conduit. A controller coupled to second exhaust valve causes the second exhaust valve to change a degree of flow restriction based on a respiratory phase of a patient coupled to the ventilator when the ventilator is operating in a single-limb ventilation configuration.

    摘要翻译： 本发明的呼吸机包括壳体，设置在壳体中的气流发生器，设置在壳体的外表面上的气体出口以及将气流发生器连接到气体出口的第一导管。 气体入口还设置在壳体的外表面上。 第二导管将气体入口连接到壳体中的第一排气阀，其调节来自第二管道的废气流。 壳体中的第二排气阀联接到第一管道并且调节来自第一管道的废气流。 耦合到第二排气阀的控制器使得当呼吸机以单独的通气结构运行时，第二排气阀基于与呼吸机相连的患者的呼吸相位来改变流量限制。