利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.018 秒)

    System and method for mapping diaphragm electrode sites
    1.
    发明申请
    System and method for mapping diaphragm electrode sites 审中-公开
    用于映射隔膜电极位置的系统和方法

    公开(公告)号：US20050085869A1

    公开(公告)日：2005-04-21

    申请号：US10966484

    申请日：2004-10-15

    申请人： Amir Tehrani ,  Chang Lee ,  David Ligon ,  Mark Meltzer ,  Anthony Mo

    发明人： Amir Tehrani ,  Chang Lee ,  David Ligon ,  Mark Meltzer ,  Anthony Mo

    IPC分类号： A61B5/0488 ,  A61B5/08 ,  A61N1/36 ,  A61N1/18

    CPC分类号： A61N1/36132 ,  A61B5/0488 ,  A61B5/08 ,  A61B5/4818 ,  A61B5/7264 ,  A61N1/3601

    摘要： A signal source coupled to one or more electrodes in the vicinity of the diaphragm for mapping therapeutic electrode sites. A stimulus signal from the signal source may be applied to the one or more electrodes to produce activation of the diaphragm. Activation of the diaphragm is sensed to provide information that may be correlated with the stimulus signal. The correlated information may be used to identify a therapeutic locus for a therapeutic electrode. An electrical stimulus comprising a series of pulses may be applied to the one or more electrodes to elicit a desired breathing response. The electrical stimulus may be applied between intrinsic breathing cycles, or between regulated breathing cycles. More than one electrode may be supported on a single substrate. The substrate may configured to be positioned on the diaphragm. A hierarchy of stimuli may be applied to a set of electrodes.

    摘要翻译： 耦合到隔膜附近的一个或多个电极的信号源，用于映射治疗电极位置。 可以将来自信号源的刺激信号施加到一个或多个电极以产生振膜的激活。 检测振膜的激活以提供可能与刺激信号相关的信息。 相关信息可以用于识别治疗电极的治疗基因座。 可以将一系列脉冲的电刺激施加到一个或多个电极以引出期望的呼吸响应。 电刺激可以在内在呼吸周期之间或在规定的呼吸周期之间进行。 多个电极可以被支撑在单个衬底上。 衬底可以被配置为定位在隔膜上。 刺激的层次可以应用于一组电极。

    System and method for diaphragm stimulation
    3.
    发明申请
    System and method for diaphragm stimulation 有权
    隔膜刺激的系统和方法

    公开(公告)号：US20050085867A1

    公开(公告)日：2005-04-21

    申请号：US10966472

    申请日：2004-10-15

    申请人： Amir Tehrani ,  David Ligon

    发明人： Amir Tehrani ,  David Ligon

    IPC分类号： A61B5/0488 ,  A61B5/08 ,  A61N1/36 ,  A61N1/08 ,  A61M16/00 ,  A61N1/10

    CPC分类号： A61N1/36132 ,  A61B5/0488 ,  A61B5/08 ,  A61B5/4818 ,  A61B5/7264 ,  A61N1/3601

    摘要： A stimulation device is provided that stimulates breathing to manipulate blood gas concentrations such as SaO2 or PCO2 and thereby treat underlying causes of breathing disorders and heart failure progression. A programmable device is provided for setting diaphragm stimulation waveforms that adjust minute ventilation about a predetermined baseline value. Normal breathing of the subject is observed to establish a baseline reference minute ventilation, and the device is programmed to produce stimulation waveforms that may provide either a decrease or an increase in the patients minute ventilation. The minute ventilation of the subject may be decreased or increased from the baseline level by decreasing or increasing a parameter that changes minute ventilators.

    摘要翻译： 提供刺激装置，其刺激呼吸以操纵血液浓度，例如SaO 2或PCO 2，从而治疗呼吸障碍和心力衰竭进展的潜在原因。 提供了可编程装置，用于设置围绕预定基准值调节分钟通气的隔膜刺激波形。 观察到受试者的正常呼吸以建立基线参考分钟通气，并且该装置被编程以产生刺激波形，其可以提供患者分钟通气的减少或增加。 通过减少或增加改变分钟呼吸机的参数，可以使受试者的每分通气量从基线水平降低或增加。

    Multimode device and method for controlling breathing
    6.
    发明申请
    Multimode device and method for controlling breathing 有权
    用于控制呼吸的多模装置和方法

    公开(公告)号：US20060247729A1

    公开(公告)日：2006-11-02

    申请号：US11480074

    申请日：2006-06-29

    申请人： Amir Tehrani ,  David Ligon ,  Chang Lee ,  Rose Province ,  Amy Goodman

    发明人： Amir Tehrani ,  David Ligon ,  Chang Lee ,  Rose Province ,  Amy Goodman

    IPC分类号： A61N1/36

    CPC分类号： A61N1/3601 ,  A61B5/0488 ,  A61B5/08 ,  A61B5/4818 ,  A61B5/7264 ,  A61N1/08

    摘要： A device and method is provided for therapeutic stimulating, augmenting, manipulating and/or controlling breathing, in combination with stimulation of auxiliary respiratory nerves or muscles including the upper airway tract, chest wall muscles or abdominal muscles. Stimulation may be provided, for example, to augment breathing or to prevent closing of the upper airway during therapeutic stimulation. Stimulation may be also provided to the Hypoglossal nerve during exhalation.

    摘要翻译： 提供了一种用于治疗性刺激，增强，操纵和/或控制呼吸的装置和方法，其与辅助呼吸神经或包括上呼吸道，胸壁肌肉或腹肌的肌肉的刺激相结合。 可以提供刺激，例如增加呼吸或防止治疗性刺激期间上呼吸道闭合。 在呼气期间也可以向舌下神经提供刺激。

    Breathing therapy device and method
    8.
    发明申请
    Breathing therapy device and method 有权
    呼吸治疗装置及方法

    公开(公告)号：US20050085868A1

    公开(公告)日：2005-04-21

    申请号：US10966474

    申请日：2004-10-15

    申请人： Amir Tehrani ,  David Ligon

    发明人： Amir Tehrani ,  David Ligon

    IPC分类号： A61B5/0488 ,  A61B5/08 ,  A61N1/36 ,  A61N1/18

    CPC分类号： A61N1/36132 ,  A61B5/0488 ,  A61B5/08 ,  A61B5/4818 ,  A61B5/7264 ,  A61N1/3601

    摘要： A device and method is provided for electrically stimulating the diaphragm to control breathing while inhibiting respiratory drive. A stimulation phase is identified. The stimulation phase is a period of time within the breathing cycle in which stimulation will inhibit respiratory drive. The respiratory drive inhibition may be used in a number of applications including but not limited to: improving or remodeling the heart in heart failure patients, treating apnea, chronic obstructive pulmonary disorder (COPD), and hypertension.

    摘要翻译： 提供了一种用于电刺激隔膜以控制呼吸同时抑制呼吸驱动的装置和方法。 确定刺激阶段。 刺激阶段是呼吸周期内刺激将阻止呼吸驱动的一段时间。 呼吸驱动抑制可用于许多应用，包括但不限于：改善或改造心力衰竭患者的心脏，治疗呼吸暂停，慢性阻塞性肺病（COPD）和高血压。

    SYSTEM AND METHOD FOR SEARCHING INFORMATION ACROSS MULTIPLE DATA SOURCES
    10.
    发明申请
    SYSTEM AND METHOD FOR SEARCHING INFORMATION ACROSS MULTIPLE DATA SOURCES 审中-公开

    公开(公告)号：US20190392081A1

    公开(公告)日：2019-12-26

    申请号：US16015035

    申请日：2018-06-21

    申请人： David Ligon

    发明人： David Ligon

    IPC分类号： G06F17/30 ,  G06F3/0482

    摘要： A system and method are provided for constructing query links which produces executable predefined hypertext links useful for mining data. Simple inputs (such as search terms) are converted into executable hypertext links. Searches can be automatically executed from the touch of a button or the like across multiple search engines and publicly accessible databases, from a centralized master console. The generated output code allows exhaustive internet searches to be performed in a remote automated manner quickly and easily through massive amounts of data with a high degree of accuracy. Furthermore, a complete end-to-end data mining solution is disclosed that includes processes that occur prior to construction of the query links as well as those that occur afterwards, including employing artificial intelligence techniques so as to return more meaningful and relevant data.