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公开(公告)号：US08844522B2
公开(公告)日：2014-09-30
申请号：US13060566
申请日：2009-09-07
IPC分类号： A61M16/00 , A61M15/00 , F23D14/00 , F23D11/00 , F24J3/00 , A62B7/00 , F16K31/02 , A61M16/10 , A61M16/16 , H02J1/14 , A61M16/12 , A61M16/06
CPC分类号： A61M16/0003 , A61M16/0057 , A61M16/0069 , A61M16/024 , A61M16/0666 , A61M16/107 , A61M16/1075 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/12 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2202/0208 , A61M2205/33 , A61M2205/3303 , A61M2205/3368 , A61M2205/36 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/8212 , A61M2205/8262 , A61M2230/40 , H02J1/14
摘要： A respiratory treatment apparatus provides respiratory treatment with improved power management control to permit more efficient power consumption and power supply units, such as battery powered operation. In one embodiment, power management prioritizes the flow generator (104) over other accessories such as the heating elements (111, 135) of a humidifier (112) and/or a delivery tube. The flow generator may control operations of the heating elements as a function of a detected respiratory cycle. For example, the timing of operation of the heating elements may be interleaved with the portion of an inspiratory phase of the respiratory cycle to permit the flow generator to operate during a peak power operation without a power drain or with a lower power drain from these components. Operations of distinct sets of components of the system (e.g., different heating elements) may also be interleaved to prevent simultaneous peak power operations.
摘要翻译： 呼吸治疗设备通过改进的电力管理控制提供呼吸治疗，以允许更有效的功率消耗和电源单元，例如电池供电操作。 在一个实施例中，电力管理将流量发生器（104）优先于诸如加湿器（112）和/或输送管的加热元件（111,135）的其它附件。 流量发生器可以根据检测到的呼吸循环来控制加热元件的操作。 例如，加热元件的操作时间可以与呼吸周期的吸气相的部分交错，以允许流量发生器在峰值功率操作期间操作而没有功率消耗或来自这些部件的较低功率消耗 。 系统的不同组件（例如，不同的加热元件）的操作也可以被交错以防止同时的峰值功率操作。
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公开(公告)号：US20110162647A1
公开(公告)日：2011-07-07
申请号：US13060566
申请日：2009-09-07
CPC分类号： A61M16/0003 , A61M16/0057 , A61M16/0069 , A61M16/024 , A61M16/0666 , A61M16/107 , A61M16/1075 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/12 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2202/0208 , A61M2205/33 , A61M2205/3303 , A61M2205/3368 , A61M2205/36 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/8212 , A61M2205/8262 , A61M2230/40 , H02J1/14
摘要： A respiratory treatment apparatus provides respiratory treatment with improved power management control to permit more efficient power consumption and power supply units, such as battery powered operation. In one embodiment, power management prioritizes the flow generator (104) over other accessories such as the heating elements (111, 135) of a humidifier (112) and/or a delivery tube. The flow generator may control operations of the heating elements as a function of a detected respiratory cycle. For example, the timing of operation of the heating elements may be interleaved with the portion of an inspiratory phase of the respiratory cycle to permit the flow generator to operate during a peak power operation without a power drain or with a lower power drain from these components. Operations of distinct sets of components of the system (e.g., different heating elements) may also be interleaved to prevent simultaneous peak power operations.
摘要翻译： 呼吸治疗设备通过改进的电力管理控制提供呼吸治疗，以允许更有效的功率消耗和电源单元，例如电池供电操作。 在一个实施例中，电力管理将流量发生器（104）优先于诸如加湿器（112）和/或输送管的加热元件（111,135）的其它附件。 流量发生器可以根据检测到的呼吸循环来控制加热元件的操作。 例如，加热元件的操作时间可以与呼吸周期的吸气相的部分交错，以允许流量发生器在峰值功率操作期间操作而没有功率消耗或来自这些部件的较低功率消耗 。 系统的不同组件（例如，不同的加热元件）的操作也可以被交错以防止同时的峰值功率操作。
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3.发明申请DISTINGUISHING CLOSED AND OPEN RESPIRATORY AIRWAY APNEAS BY COMPLEX ADMITTANCE VALUES 有权通过复杂的使用价值观评估闭合和开放的呼吸道路公开(公告)号：US20090326403A1
公开(公告)日：2009-12-31
申请号：US12376136
申请日：2007-08-30
CPC分类号： A61B5/4818 , A61B5/0826 , A61B5/085 , A61B5/087 , A61M16/00 , A61M16/0006 , A61M16/0069 , A61M16/024 , A61M2016/0015 , A61M2016/0027 , A61M2016/0033 , A61M2016/0039 , A61M2205/15 , A61M2205/3303 , A61M2230/46 , A61M2230/65
摘要： Methods and apparatus are disclosed for determining the occurrence of a closed or open apnea. Respiratory air flow from a patient is measured to give an air flow signal. The determination of an apnea is performed by applying an oscillatory pressure waveform of known frequency to a patient's airway, calculating a complex quantity representing a patient admittance (12) and comparing its value with ranges (14,16) indicative of open or closed apneas. The method distinguishes open from closed apneas even when the model used to calculate admittance is not based on details of the respiratory apparatus. In addition the patient admittance may be compared with admittance during normal breathing to avoid having to characterize the airway.
摘要翻译： 公开了用于确定闭合或开放性呼吸暂停发生的方法和装置。 测量来自患者的呼吸气流以产生气流信号。 呼吸暂停的确定通过将已知频率的振荡压力波形应用于患者的气道来进行，计算代表患者导纳（12）的复数，并将其值与指示开放或闭合呼吸暂停的范围（14,16）进行比较。 即使用于计算导纳的模型不是基于呼吸装置的细节，该方法也可以区分开闭合呼吸暂停。 此外，可以将患者准入与正常呼吸期间的导纳进行比较，以避免对气道进行表征。
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4.发明授权公开(公告)号：US09713690B2
公开(公告)日：2017-07-25
申请号：US12192247
申请日：2008-08-15
申请人： Chinmayee Somaiya , Nicholas Ming Yun Yip , John David Oates , Adrian Barnes , Christopher Kingsley Blunsden
发明人： Chinmayee Somaiya , Nicholas Ming Yun Yip , John David Oates , Adrian Barnes , Christopher Kingsley Blunsden
CPC分类号： A61M16/0066 , A61B5/087 , A61B5/4818 , A61B5/4836 , A61M16/0051 , A61M16/0069 , A61M16/026 , A61M16/06 , A61M2016/0027 , A61M2205/3331 , A61M2205/3365 , A61M2205/52
摘要： A controller or processor for a respiratory pressure treatment device determines an estimate of patient respiratory flow based on a measure of pressure associated with flow generated by a flow generator and a measure of frequency of the flow generator, such as a rotational velocity of a servo-controlled blower motor. The estimate can be made without data from a flow sensor. The measure of frequency may be converted to an expected pressure based on characteristics of the flow generator and subtracted from the measured pressure to determine the flow estimate. The flow estimate can be implemented in the provision of respiratory pressure treatment with the flow generator. For example, the flow estimate may be utilized to trigger expiratory pressure relief during a patient's expiration as detected with the estimated flow signal.
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公开(公告)号：USPP26385P3
公开(公告)日：2016-02-02
申请号：US13987155
申请日：2013-07-03
申请人： John David Oates
发明人： John David Oates
IPC分类号： A01H5/02
CPC分类号： A01H5/02
摘要： A new and distinct Echeveria cultivar named ‘ECRAQ03-0’ is disclosed, characterized by a non-branching rosulate plant form, long pink scape, unique leaf margin coloration and tight leaf edge undulations. Additionally, leaf color varies with temperature. The new variety is an Echeveria, normally produced as an ornamental garden or container plant.
摘要翻译： 公开了一种名为“ECRAQ03-0”的新颖而独特的Echeveria品种，其特征在于非分枝玫瑰状植物形式，长粉红色的鳞片，独特的叶边缘着色和紧密的叶边缘起伏。 另外，叶色随温度而变化。 新品种是Echeveria，通常作为观赏花园或集装箱厂生产。
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公开(公告)号：USPP25282P2
公开(公告)日：2015-02-03
申请号：US13987156
申请日：2013-07-03
申请人： John David Oates
发明人： John David Oates
IPC分类号： A01H5/00
CPC分类号： A01H5/02
摘要： A new and distinct Echeveria cultivar named ‘ECRRE02-0’ is disclosed, characterized by tight rosulate plant form, unique heavily crenulated leaf margins. Foliage is colored greyed-green with red margins and greyed-red margin flushing. The new variety is an Echeveria, normally produced as an ornamental garden or container plant.
摘要翻译： 公开了一种名为“ECRRE02-0”的新颖而独特的Echeveria品种，其特征是植物形态紧密，叶片边缘独特。 叶子颜色呈灰绿色，红色边缘和灰红色边缘潮红。 新品种是Echeveria，通常作为观赏花园或集装箱厂生产。
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7.发明申请Systems, Methods, and/or Apparatuses for Non-Invasive Monitoring of Respiratory Parameters in Sleep Disordered Breathing 有权用于睡眠无序呼吸中呼吸参数无创监测的系统，方法和/或装置公开(公告)号：US20100016694A1
公开(公告)日：2010-01-21
申请号：US12514696
申请日：2007-11-13
CPC分类号： A61B5/4818 , A61B5/0205 , A61B5/02416 , A61B5/14551 , A61B5/4809 , A61B5/4812 , A61B5/4836 , A61B5/4848 , A61B5/7278 , A61M16/0051 , A61M16/0057 , A61M16/026 , A61M2016/0021 , A61M2016/0039 , A61M2205/581 , A61M2230/202 , A61M2230/205 , A61M2230/42 , A61M2230/005
摘要： In certain example embodiments, an air delivery system includes a controllable flow generator operable to generate a supply of pressurized breathable gas to be provided to a patient for treatment and a pulse oximeter. In certain example embodiments, the pulse oximeter is configured to determine, for example, a measure of patient effort during a treatment period and provide a patient effort signal for input to control operation of the flow generator. Oximeter plethysmogram data may be used, for example, to determine estimated breath phase; sleep structure information; autonomic improvement in response to therapy; information relating to relative breathing effort, breathing frequency, and/or breathing phase; vasoconstrictive response, etc. Such data may be useful in diagnostic systems.
摘要翻译： 在某些示例性实施例中，空气输送系统包括可控流量发生器，其可操作以产生要提供给患者以进行治疗的加压可呼吸气体供应源和脉搏血氧计。 在某些示例性实施例中，脉搏血氧计被配置为确定例如治疗期间患者努力的量度，并提供用于输入的患者努力信号以控制流量发生器的操作。 可以使用血压计体积描记图数据来确定估计的呼吸相位; 睡眠结构信息; 治疗反应的自主改善; 与相对呼吸力，呼吸频率和/或呼吸相位有关的信息; 血管收缩反应等。这些数据在诊断系统中可能是有用的。
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8.发明授权公开(公告)号：US08646447B2
公开(公告)日：2014-02-11
申请号：US12514696
申请日：2007-11-13
CPC分类号： A61B5/4818 , A61B5/0205 , A61B5/02416 , A61B5/14551 , A61B5/4809 , A61B5/4812 , A61B5/4836 , A61B5/4848 , A61B5/7278 , A61M16/0051 , A61M16/0057 , A61M16/026 , A61M2016/0021 , A61M2016/0039 , A61M2205/581 , A61M2230/202 , A61M2230/205 , A61M2230/42 , A61M2230/005
摘要： In certain example embodiments, an air delivery system includes a controllable flow generator operable to generate a supply of pressurized breathable gas to be provided to a patient for treatment and a pulse oximeter. In certain example embodiments, the pulse oximeter is configured to determine, for example, a measure of patient effort during a treatment period and provide a patient effort signal for input to control operation of the flow generator. Oximeter plethysmogram data may be used, for example, to determine estimated breath phase; sleep structure information; autonomic improvement in response to therapy; information relating to relative breathing effort, breathing frequency, and/or breathing phase; vasoconstrictive response, etc. Such data may be useful in diagnostic systems.
摘要翻译： 在某些示例性实施例中，空气输送系统包括可控流量发生器，其可操作以产生要提供给患者以进行治疗的加压可呼吸气体供应源和脉搏血氧计。 在某些示例性实施例中，脉搏血氧计被配置为例如确定治疗期间患者努力的量度，并提供用于输入的患者努力信号以控制流量发生器的操作。 可以使用血压计体积描记图数据来确定估计的呼吸相位; 睡眠结构信息; 治疗反应的自主改善; 与相对呼吸力，呼吸频率和/或呼吸相位有关的信息; 血管收缩反应等。这些数据在诊断系统中可能是有用的。
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公开(公告)号：US20110139154A1
公开(公告)日：2011-06-16
申请号：US13032178
申请日：2011-02-22
申请人： Robert Edward HENRY , Karthikeyan Selvarajan , Philip Rodney Kwok , Philip John Gunning , John David Oates
发明人： Robert Edward HENRY , Karthikeyan Selvarajan , Philip Rodney Kwok , Philip John Gunning , John David Oates
CPC分类号： A61M16/00 , A61M16/024 , A61M2205/3561 , A61M2205/3584 , A61M2205/6018 , A61M2205/6054
摘要： Components of a CPAP or other patient ventilation apparatus have a remotely-readable identification tag encoded with component identification. data. The flow generator controller is programmed to receive data derived from the identification tag from a tag reader, and to adapt functions of the flow controller to coordinate with the component.
摘要翻译： CPAP或其他患者通气装置的组件具有用组件识别编码的可远程读取的识别标签。 数据。 流量发生器控制器被编程为从标签读取器接收从识别标签导出的数据，并且调整流量控制器的功能以与部件协调。
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公开(公告)号：US09802015B2
公开(公告)日：2017-10-31
申请号：US13505564
申请日：2010-11-03
申请人： Alexander Virr , Cem Tarakci , John David Oates , Barton John Kenyon , Graham Stephen Cutcliffe , Nathan John Row
发明人： Alexander Virr , Cem Tarakci , John David Oates , Barton John Kenyon , Graham Stephen Cutcliffe , Nathan John Row
CPC分类号： A61M16/0051 , A61M16/0069 , A61M16/026 , A61M16/0875 , A61M16/1075 , A61M16/1095 , A61M16/16 , A61M2016/0021 , A61M2016/0027 , A61M2016/0039 , A61M2205/3365 , A61M2205/3368 , A61M2205/3653
摘要： A CPAP system includes a flow generator (10), a patient interface (50), an air delivery conduit (20) that interconnects the flow generator and the patient interface, wherein the air delivery conduit has an internal diameter of less than 19 mm. Preferably the air delivery conduit has an internal diameter of between about 10 mm and about 18 mm. The CPAP system may also include a controller for compensating for pressure swings and/or increased impedance within the system. Preferably the blower includes a low inertia blower.
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