Therapy control based on a patient movement state
    3.
    发明授权
    Therapy control based on a patient movement state 有权
    基于患者运动状态的治疗控制

    公开(公告)号:US08554325B2

    公开(公告)日:2013-10-08

    申请号:US13345397

    申请日:2012-01-06

    IPC分类号: A61N1/18

    摘要: A movement state of a patient is detected based on brain signals, such as an electroencephalogram (EEG) signal. In some examples, a brain signal within a dorsal-lateral prefrontal cortex of a brain of the patient indicative of prospective movement of the patient may be sensed in order to detect the movement state. The movement state may include the brain state that indicates the patient is intending on initiating movement, initiating movement, attempting to initiate movement or is actually moving. In some examples, upon detecting the movement state, a movement disorder therapy is delivered to the patient. In some examples, the therapy delivery is deactivated upon detecting the patient is no longer in a movement state or that the patient has successfully initiated movement. In addition, in some examples, the movement state detected based on the brain signals may be confirmed based on a signal from a motion sensor.

    摘要翻译: 基于诸如脑电图(EEG)信号的脑信号检测患者的运动状态。 在一些示例中,可以检测指示患者的预期运动的患者的脑的背侧前额叶皮层内的脑信号,以便检测运动状态。 运动状态可以包括指示患者打算启动运动,启动运动,尝试启动运动或实际运动的脑状态。 在一些示例中,在检测到运动状态时,将运动障碍治疗递送给患者。 在一些示例中,在检测到患者不再处于运动状态或患者已成功启动运动时,治疗递送被停用。 此外,在一些示例中,可以基于来自运动传感器的信号来确认基于脑信号检测到的运动状态。

    THERAPY CONTROL BASED ON A PATIENT MOVEMENT STATE
    5.
    发明申请
    THERAPY CONTROL BASED ON A PATIENT MOVEMENT STATE 有权
    基于患者运动状态的治疗控制

    公开(公告)号:US20090099627A1

    公开(公告)日:2009-04-16

    申请号:US12237799

    申请日:2008-09-25

    IPC分类号: A61N1/36 A61B5/0476 A61M37/00

    摘要: A movement state of a patient is detected based on brain signals, such as an electroencephalogram (EEG) signal. In some examples, a brain signal within a dorsal-lateral prefrontal cortex of a brain of the patient indicative of prospective movement of the patient may be sensed in order to detect the movement state. The movement state may include the brain state that indicates the patient is intending on initiating movement, initiating movement, attempting to initiate movement or is actually moving. In some examples, upon detecting the movement state, a movement disorder therapy is delivered to the patient. In some examples, the therapy delivery is deactivated upon detecting the patient is no longer in a movement state or that the patient has successfully initiated movement. In addition, in some examples, the movement state detected based on the brain signals may be confirmed based on a signal from a motion sensor.

    摘要翻译: 基于诸如脑电图(EEG)信号的脑信号检测患者的运动状态。 在一些示例中,可以检测指示患者的预期运动的患者的脑的背侧前额叶皮层内的脑信号,以便检测运动状态。 运动状态可以包括指示患者打算启动运动,启动运动,尝试启动运动或实际运动的脑状态。 在一些示例中,在检测到运动状态时,将运动障碍治疗递送给患者。 在一些示例中,在检测到患者不再处于运动状态或患者已经成功启动运动时,治疗递送被停用。 此外,在一些示例中,可以基于来自运动传感器的信号来确认基于脑信号检测到的运动状态。

    Collecting posture and activity information to evaluate therapy
    7.
    发明授权
    Collecting posture and activity information to evaluate therapy 有权
    收集姿势和活动信息以评估治疗

    公开(公告)号:US08688221B2

    公开(公告)日:2014-04-01

    申请号:US13401348

    申请日:2012-02-21

    IPC分类号: A61N1/36

    摘要: A medical device, programmer, or other computing device may determine values of one or more activity and, in some embodiments, posture metrics for each therapy parameter set used by the medical device to deliver therapy. The metric values for a parameter set are determined based on signals generated by the sensors when that therapy parameter set was in use. Activity metric values may be associated with a postural category in addition to a therapy parameter set, and may indicate the duration and intensity of activity within one or more postural categories resulting from delivery of therapy according to a therapy parameter set. A posture metric for a therapy parameter set may indicate the fraction of time spent by the patient in various postures when the medical device used a therapy parameter set. The metric values may be used to evaluate the efficacy of the therapy parameter sets.

    摘要翻译: 医疗设备,程序员或其他计算设备可以确定一个或多个活动的值,并且在一些实施例中,确定由医疗设备用于递送治疗的每个治疗参数集的姿势度量。 当参数组被使用时,基于由传感器产生的信号来确定参数集的度量值。 除了治疗参数集之外,活动度量值可以与姿势类别相关联,并且可以指示根据治疗参数集合递送治疗产生的一个或多个姿势类别内的活动的持续时间和强度。 用于治疗参数组的姿势度量可以指示当医疗装置使用治疗参数集时患者在各种姿势中花费的时间的分数。 度量值可用于评估治疗参数组的功效。

    INCONTINENCE THERAPY
    8.
    发明申请
    INCONTINENCE THERAPY 有权
    不良治疗

    公开(公告)号:US20120130444A1

    公开(公告)日:2012-05-24

    申请号:US13265702

    申请日:2010-04-09

    IPC分类号: A61N1/36

    摘要: Techniques for managing urinary or fecal incontinence include delivering a first type of therapy to generate a first physiological response and, upon detecting a trigger event, delivering a second type of therapy to generate a second physiological response. The first type of therapy can be delivered on a substantially regular basis, while the second type of therapy is delivered as needed to provide an additional boost of therapy. The trigger event for activating the delivery of the second type of therapy may include input from a sensor that indicates a bladder condition, patient activity level or patient posture, or patient input. In some examples, the therapy is stimulation therapy.

    摘要翻译: 用于管理尿失禁或大便失禁的技术包括递送第一类型的治疗以产生第一生理反应,并且在检测到触发事件时,递送第二类型的治疗以产生第二生理反应。 第一种类型的治疗可以基本上定期地递送,而第二种类型的治疗根据需要被递送以提供额外的治疗效果。 用于激活第二类治疗的递送的触发事件可以包括来自传感器的输入,其指示膀胱状况,患者活动水平或患者姿势或患者输入。 在一些例子中,治疗是刺激疗法。

    Collecting posture and activity information to evaluate therapy
    9.
    发明授权
    Collecting posture and activity information to evaluate therapy 有权
    收集姿势和活动信息以评估治疗

    公开(公告)号:US08135473B2

    公开(公告)日:2012-03-13

    申请号:US11691381

    申请日:2007-03-26

    IPC分类号: A61N1/36

    摘要: A medical device, programmer, or other computing device may determine values of one or more activity and, in some embodiments, posture metrics for each therapy parameter set used by the medical device to deliver therapy. The metric values for a parameter set are determined based on signals generated by the sensors when that therapy parameter set was in use. Activity metric values may be associated with a postural category in addition to a therapy parameter set, and may indicate the duration and intensity of activity within one or more postural categories resulting from delivery of therapy according to a therapy parameter set. A posture metric for a therapy parameter set may indicate the fraction of time spent by the patient in various postures when the medical device used a therapy parameter set. The metric values may be used to evaluate the efficacy of the therapy parameter sets.

    摘要翻译: 医疗设备,程序员或其他计算设备可以确定一个或多个活动的值,并且在一些实施例中,确定由医疗设备用于递送治疗的每个治疗参数集的姿势度量。 当参数组被使用时,基于由传感器产生的信号来确定参数集的度量值。 除了治疗参数集之外,活动度量值可以与姿势类别相关联,并且可以指示根据治疗参数集合递送治疗产生的一个或多个姿势类别内的活动的持续时间和强度。 用于治疗参数组的姿势度量可以指示当医疗装置使用治疗参数集时患者在各种姿势中花费的时间的分数。 度量值可用于评估治疗参数组的功效。