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    SYSTEM FOR SENSING, DIAGNOSING AND TREATING PHYSIOLOGICAL CONDITIONS AND METHODS
    1.
    发明申请
    SYSTEM FOR SENSING, DIAGNOSING AND TREATING PHYSIOLOGICAL CONDITIONS AND METHODS 审中-公开
    感觉，诊断和治疗生理条件和方法的系统

    公开(公告)号：US20100179442A1

    公开(公告)日：2010-07-15

    申请号：US12723205

    申请日：2010-03-12

    申请人： Keith Lurie

    发明人： Keith Lurie

    IPC分类号： A61B5/02

    CPC分类号： A61B5/0205 ,  A61B5/097 ,  A61B5/4884

    摘要： One method for diagnosing a cardiovascular-related condition in a breathing person comprises interfacing a valve system to the person's airway. The valve system is configured to decrease or prevent respiratory gas flow to the person's lungs during at least a portion of an inhalation event. The person is permitted to inhale and exhale through the valve system. During inhalation, the valve system functions to produce a vacuum within the thorax to increase blood flow back to the right heart of the person, thereby increasing blood circulation and blood pressure. Further, at least one physiological parameter is measured both prior to and while the person inhales and exhales through the valve system. The measured parameters are evaluated to confirm the initial diagnosis of a cardiovascular condition.

    摘要翻译： 诊断呼吸者心血管相关状况的一种方法包括将阀系统与人的气道接口。 阀系统被配置为在吸入事件的至少一部分期间减少或阻止呼吸气体流向人的肺。 该人被允许通过阀门系统吸入和呼气。 在吸入过程中，阀门系统用于在胸腔内产生真空，以增加血流回到人的右心脏，从而增加血液循环和血压。 此外，在人通过阀门系统吸入和呼出之前和之后测量至少一个生理参数。 评估测量的参数以确认心血管疾病的初步诊断。

    SYSTEM FOR SENSING, DIAGNOSING AND TREATING PHYSIOLOGICAL CONDITIONS AND METHODS
    2.
    发明申请
    SYSTEM FOR SENSING, DIAGNOSING AND TREATING PHYSIOLOGICAL CONDITIONS AND METHODS 失效
    感觉，诊断和治疗生理条件和方法的系统

    公开(公告)号：US20080108905A1

    公开(公告)日：2008-05-08

    申请号：US11949490

    申请日：2007-12-03

    申请人： Keith Lurie

    发明人： Keith Lurie

    IPC分类号： A61B5/00

    CPC分类号： A61B5/0205 ,  A61B5/097 ,  A61B5/4884 ,  G06F19/00

    摘要： One method for diagnosing a cardiovascular-related condition in a breathing person comprises interfacing a valve system to the person's airway. The valve system is configured to decrease or prevent respiratory gas flow to the person's lungs during at least a portion of an inhalation event. The person is permitted to inhale and exhale through the valve system. During inhalation, the valve system functions to produce a vacuum within the thorax to increase blood flow back to the right heart of the person, thereby increasing blood circulation and blood pressure. Further, at least one physiological parameter is measured both prior to and while the person inhales and exhales through the valve system. The measured parameters are evaluated to confirm the initial diagnosis of a cardiovascular condition.

    摘要翻译： 诊断呼吸者心血管相关状况的一种方法包括将阀系统与人的气道接口。 阀系统被配置为在吸入事件的至少一部分期间减少或阻止呼吸气体流向人的肺。 该人被允许通过阀门系统吸入和呼气。 在吸入过程中，阀门系统用于在胸腔内产生真空，以增加血流回到人的右心脏，从而增加血液循环和血压。 此外，在人通过阀门系统吸入和呼出之前和之后测量至少一个生理参数。 评估测量的参数以确认心血管疾病的初步诊断。

    Stress test devices and methods
    3.
    发明申请
    Stress test devices and methods 失效
    压力测试装置和方法

    公开(公告)号：US20040059229A1

    公开(公告)日：2004-03-25

    申请号：US10251080

    申请日：2002-09-20

    申请人： CPRx LLC

    发明人： Keith G. Lurie

    IPC分类号： A61B005/05 ,  A61B005/02 ,  A61B005/08

    CPC分类号： A61B5/4884 ,  A61B5/0205 ,  A61B5/097 ,  G06F19/00

    摘要： One method for diagnosing a cardiovascular-related condition in a breathing person comprises interfacing a valve system to the person's airway. The valve system is configured to decrease or prevent respiratory gas flow to the person's lungs during at least a portion of an inhalation event. The person is permitted to inhale and exhale through the valve system. During inhalation, the valve system functions to produce a vacuum within the thorax to increase blood flow back to the right heart of the person, thereby increasing blood circulation and blood pressure. Further, at least one physiological parameter is measured while the person inhales and exhales through the valve system. The measured parameter is evaluated to diagnose a cardiovascular condition.

    摘要翻译： 诊断呼吸者心血管相关状况的一种方法包括将阀系统与人的气道接口。 阀系统被配置为在吸入事件的至少一部分期间减少或阻止呼吸气体流向人的肺。 该人被允许通过阀门系统吸入和呼气。 在吸入过程中，阀门系统用于在胸腔内产生真空，以增加血流回到人的右心脏，从而增加血液循环和血压。 此外，当人通过阀系统吸入和呼出时，测量至少一个生理参数。 评估测量参数以诊断心血管疾病。

    Heart failure mask and methods for increasing negative intrathoracic pressures
    5.
    发明授权
    Heart failure mask and methods for increasing negative intrathoracic pressures 失效
    心力衰竭面罩和增加阴性胸内压力的方法

    公开(公告)号：US6029667A

    公开(公告)日：2000-02-29

    申请号：US19843

    申请日：1998-02-06

    申请人： Keith G. Lurie

    发明人： Keith G. Lurie

    IPC分类号： A61M16/00 ,  A61M16/04 ,  A61M16/06 ,  A61M16/20 ,  A62B18/02 ,  A62B18/10

    CPC分类号： A61M16/06 ,  A61M16/0688 ,  A61M16/208 ,  A61M16/209 ,  A61M16/0045 ,  A61M16/04

    摘要： The invention provides methods and devices for treating a patient suffering from heart failure. According to one exemplary method, a facial mask is sealed around the patient's mouth and nose, with the mask including a one-way expiration valve and an inspiratory threshold valve. The threshold valve is biased to open when a threshold pressure within the mask is in the range from about -3 cm H.sub.2 O to about -25 cm H.sub.2 O. With this arrangement, the patient breathes while the mask is sealed to the face, with the respiratory gasses being prevented from entering the patient's lungs during inhalation until the patient produces a pressure within the mask that is within the range from about -3 cm H.sub.2 O to about -25 cm H.sub.2 O. At this point, the inspiratory valve opens to allow respiratory gasses into the lungs.

    摘要翻译： 本发明提供了治疗患有心力衰竭的患者的方法和装置。 根据一个示例性方法，面罩围绕患者的嘴和鼻密封，掩模包括单向呼吸阀和吸气阈值阀。 当掩模内的阈值压力在约-3cmH 2至约-25cmH 2 O的范围内时，阈值阀被偏压打开。 通过这种布置，患者在面罩密封到面部时呼吸，呼吸气体在吸入期间被阻止进入患者的肺，直到患者在面罩内产生的压力在约-3cm H 2 O至 约-25厘米水。 此时，吸气阀打开以允许呼吸气体进入肺部。

    Systems and methods for reducing intracranial pressure
    6.
    发明申请
    Systems and methods for reducing intracranial pressure 有权
    减少颅内压的系统和方法

    公开(公告)号：US20040211415A1

    公开(公告)日：2004-10-28

    申请号：US10426161

    申请日：2003-04-28

    申请人： CPRx LLC

    发明人： Keith G. Lurie

    IPC分类号： A61M016/00

    CPC分类号： A61M16/20 ,  A61M16/06 ,  A61M16/0825 ,  A61M16/107 ,  A61M16/208 ,  A61M2230/06 ,  A61M2230/205 ,  A61M2230/432 ,  A61M2230/50

    摘要： In one embodiment, the invention provides a device for decreasing intracranial or intraocular pressures. The device comprises a housing having an inlet opening and an outlet opening that is adapted to be interfaced with a person's airway. The device further includes a valve system that is operable to regulate respiratory gas flows through the housing and into the person's lungs during spontaneous or artificial inspiration. The valve system assists in lowering intrathoracic pressures during each inspiration to repetitively lower pressures in the venous blood vessels that transport blood out of the head to thereby reduce intracranial or intraocular pressures.

    摘要翻译： 在一个实施例中，本发明提供了用于减少颅内或眼内压的装置。 该装置包括具有适于与人的气道接合的入口和出口的壳体。 该装置还包括阀系统，其可操作以在自发或人造吸气期间调节呼吸气体流过壳体并进入人的肺部。 阀系统有助于降低每次吸气期间的胸腔内压力，以便将血液从头部输送出来的静脉血管重复降低压力，从而减少颅内或眼内压。

    Apparatus for performing and training CPR and methods for using the same
    7.
    发明申请
    Apparatus for performing and training CPR and methods for using the same 审中-公开
    用于执行和训练CPR的装置及其使用方法

    公开(公告)号：US20040058305A1

    公开(公告)日：2004-03-25

    申请号：US10255319

    申请日：2002-09-25

    申请人： CPRx LLC

    发明人： Keith G. Lurie ,  Todd M. Zielinski

    IPC分类号： G09B023/28

    CPC分类号： G09B23/288

    摘要： In one embodiment, a CPR training device comprises a flexible structure which is configured to simulate a human chest, and a pressure sensor. The pressure sensor is disposed within the flexible structure and is configured to sense pressure within the flexible structure. Both positive and negative pressures relative to the ambient or atmospheric pressure can be determined by the pressure sensor.

    摘要翻译： 在一个实施例中，CPR训练装置包括被配置为模拟人体胸部的柔性结构和压力传感器。 压力传感器设置在柔性结构内并且被构造成感测柔性结构内的压力。 相对于环境或大气压力的正压和负压都可以由压力传感器确定。