Determining blood gas saturation based on measured parameter of respiration
    2.
    发明授权
    Determining blood gas saturation based on measured parameter of respiration 有权
    根据呼吸测量参数确定血气饱和度

    公开(公告)号:US07479114B2

    公开(公告)日:2009-01-20

    申请号:US11291480

    申请日:2005-12-01

    IPC分类号: A61B5/08

    摘要: Systems and methods provide for determining blood gas saturation based on one or more measured respiration parameters. A parameter of respiration is measured implantably over a duration of time. The measured respiratory parameter is associated with a blood gas saturation level. Blood gas saturation is determined based on the measured respiration parameter. At least one of associating the measured respiratory parameter and determining blood gas saturation is preferably preformed implantably.

    摘要翻译: 系统和方法提供了基于一个或多个测量的呼吸参数来确定血液气体饱和度。 在一段时间内可植入式地测量呼吸参数。 测量的呼吸参数与血气饱和度水平相关。 基于测量的呼吸参数确定血气饱和度。 关联测量的呼吸参数和确定血液气体饱和度中的至少一个优选地可植入地预先形成。

    Medical event logbook system and method
    3.
    发明授权
    Medical event logbook system and method 有权
    医疗事件日志系统和方法

    公开(公告)号:US08323204B2

    公开(公告)日:2012-12-04

    申请号:US12403880

    申请日:2009-03-13

    IPC分类号: A61B5/08 A61B5/02

    摘要: An event-based approach to collecting and organizing information associated with events affecting respiration is presented. The detection or prediction of an event affecting the respiration of a patient initiates acquisition of information associated with the event. The respiratory logbook system acquires information associated with the event during the event and during intervals proximate in time to the event. The information is organized as a respiratory log entry. The user can access the information by operating a user interface. The information may be presented in textual or graphical form.

    摘要翻译: 提出了一种基于事件的方法来收集和组织与影响呼吸的事件相关的信息。 影响患者呼吸的事件的检测或预测启动与事件相关联的信息的获取。 呼吸记录系统在事件期间以及在时间上接近事件的间隔期间获取与事件相关联的信息。 信息被组织为呼吸日志条目。 用户可以通过操作用户界面访问信息。 信息可以以文本或图形形式呈现。

    Therapy control based on cardiopulmonary status
    4.
    发明授权
    Therapy control based on cardiopulmonary status 有权
    基于心肺状态的治疗控制

    公开(公告)号:US08221327B2

    公开(公告)日:2012-07-17

    申请号:US12688274

    申请日:2010-01-15

    IPC分类号: A61B5/08

    摘要: Methods and systems provide an approach to therapy control based on assessment of a patient's cardiopulmonary status. Conditions sensed via sensors of an external respiratory therapy device are used to assess a patient's cardiopulmonary status. The respiratory therapy device sensors may be utilized alone or in combination with other sensors to determine cardiopulmonary status of a patient. Therapy delivered to the patient is controlled based on the cardiopulmonary status assessment. For example, therapy delivered to the patient may be initiated, terminated, and/or modified based on the assessed cardiopulmonary status of the patient. Cardiopulmonary status assessment, therapy control, or both, are performed by an implantable device.

    摘要翻译: 方法和系统提供了一种基于患者心肺状态评估的治疗控制方法。 通过外部呼吸治疗装置的传感器检测到的状况用于评估患者的心肺状态。 呼吸治疗装置传感器可以单独使用或与其他传感器组合使用以确定患者的心肺状态。 基于心肺状态评估来控制输送给患者的治疗。 例如,可以基于评估的患者的心肺状态来开始,终止和/或修改递送给患者的治疗。 心肺状态评估,治疗控制或两者都由可植入装置进行。

    Implantable device employing movement sensing for detecting sleep-related disorders
    6.
    发明授权
    Implantable device employing movement sensing for detecting sleep-related disorders 有权
    使用移动感测来检测睡眠相关障碍的植入式装置

    公开(公告)号:US07887493B2

    公开(公告)日:2011-02-15

    申请号:US10939834

    申请日:2004-09-13

    IPC分类号: A61B5/08 A61B5/04 A61B5/05

    摘要: Methods and systems for evaluating a pathological condition include acquiring movement information, such as electromyogram (EMG) information, and sleep disordered breathing (SDB) information, and detecting the presence of a pathological condition using both movement and SDB information. Methods may involve sensing physiological signals including at least muscle movement signals. Sleep-related disorders are detected using the sensed physiological signals, the sleep-related disorders including at least an involuntary muscle movement disorder and sleep-disordered breathing. Methods and systems also provide for detecting and treating a sleep-related disorder using movement and SDB information. Cardiac, respiratory, nerve stimulation, drug, or a combination of such therapies may be delivered to treat a detected or diagnosed pathological condition.

    摘要翻译: 用于评估病理状况的方法和系统包括获取运动信息,例如肌电图(EMG)信息和睡眠呼吸障碍(SDB)信息,以及使用运动和SDB信息检测病态的存在。 方法可以包括感测至少包括肌肉运动信号的生理信号。 使用感测到的生理信号检测睡眠相关疾病,睡眠相关障碍至少包括不自主的肌肉运动障碍和睡眠呼吸紊乱。 方法和系统还提供使用运动和SDB信息来检测和治疗睡眠相关疾病。 可以输送心脏,呼吸,神经刺激,药物或这些疗法的组合以治疗检测或诊断的病理状况。

    Therapy Control Based on Cardiopulmonary Status
    7.
    发明申请
    Therapy Control Based on Cardiopulmonary Status 有权
    基于心肺状态的治疗控制

    公开(公告)号:US20100174154A1

    公开(公告)日:2010-07-08

    申请号:US12688274

    申请日:2010-01-15

    IPC分类号: A61B5/00

    摘要: Methods and systems provide an approach to therapy control based on assessment of a patient's cardiopulmonary status. Conditions sensed via sensors of an external respiratory therapy device are used to assess a patient's cardiopulmonary status. The respiratory therapy device sensors may be utilized alone or in combination with other sensors to determine cardiopulmonary status of a patient. Therapy delivered to the patient is controlled based on the cardiopulmonary status assessment. For example, therapy delivered to the patient may be initiated, terminated, and/or modified based on the assessed cardiopulmonary status of the patient. Cardiopulmonary status assessment, therapy control, or both, are performed by an implantable device.

    摘要翻译: 方法和系统提供了一种基于患者心肺状态评估的治疗控制方法。 通过外部呼吸治疗装置的传感器检测到的状况用于评估患者的心肺状态。 呼吸治疗装置传感器可以单独使用或与其他传感器组合使用以确定患者的心肺状态。 基于心肺状态评估来控制输送给患者的治疗。 例如,可以基于评估的患者的心肺状态来开始,终止和/或修改递送给患者的治疗。 心肺状态评估,治疗控制或两者都由可植入装置进行。

    Automatic activation of medical processes
    8.
    发明授权
    Automatic activation of medical processes 失效
    自动激活医疗过程

    公开(公告)号:US07668591B2

    公开(公告)日:2010-02-23

    申请号:US10922663

    申请日:2004-08-20

    IPC分类号: A61B5/04

    摘要: Systems and methods involve automatic activation, de-activation or modification of therapies or other medical processes based on brain state. A medical system includes a sensor system having one or more sensors configured to sense signals related to the brain state of the patient. A brain state analyzer detects various brain states, including sleep stage and/or brain seizures. A controller uses the brain state detection information to control a medical system configured to perform at least one respiratory or cardiac process. Methods involve sensing signals related to brain state and determining the brain state of a patient based on the sensed signals. At least one respiratory or cardiac medical process is controlled based on the patient's brain state.

    摘要翻译: 系统和方法涉及基于脑状态的治疗或其他医疗过程的自动激活,去激活或修饰。 医疗系统包括具有一个或多个传感器的传感器系统,该传感器被配置为感测与患者的脑状态相关的信号。 脑状态分析仪检测各种脑状态,包括睡眠阶段和/或脑癫痫发作。 控制器使用脑状态检测信息来控制被配置为执行至少一个呼吸或心脏过程的医疗系统。 方法涉及感测与脑状态相关的信号,并且基于感测到的信号来确定患者的大脑状态。 至少一个呼吸或心脏医疗过程是根据患者的大脑状态进行控制的。