Controlling therapy based on sleep quality
    4.
    发明授权
    Controlling therapy based on sleep quality 有权
    基于睡眠质量控制治疗

    公开(公告)号:US07881798B2

    公开(公告)日:2011-02-01

    申请号:US11691430

    申请日:2007-03-26

    IPC分类号: A61N1/18

    CPC分类号: A61N1/36082

    摘要: A medical device, such as an implantable medical device (IMD), determines values for one or more metrics that indicate the quality of a patient's sleep, and controls delivery of a therapy based on the sleep quality metric values. For example, the medical device may compare a sleep quality metric value with one or more threshold values, and adjust the therapy based on the comparison. In some embodiments, the medical device adjusts the intensity of therapy based on the comparison, e.g., increases the therapy intensity when the comparison indicates that the patient's sleep quality is poor. In some embodiments, the medical device automatically selects one of a plurality of therapy parameter set available for use in delivering therapy based on a comparison sleep quality metric values associated with respective therapy parameter sets within the plurality of available therapy parameter sets.

    摘要翻译: 诸如可植入医疗装置(IMD)的医疗设备确定指示患者睡眠质量的一个或多个指标的值,并且基于睡眠质量量度值控制治疗的递送。 例如,医疗设备可以将睡眠质量度量值与一个或多个阈值进行比较,并且基于比较来调整治疗。 在一些实施例中,医疗装置基于比较来调整治疗的强度,例如当比较表明患者的睡眠质量差时,增加治疗强度。 在一些实施例中,医疗设备基于与多个可用治疗参数组内的各个治疗参数组相关联的比较睡眠质量量度值,自动选择可用于递送治疗的多个治疗参数集中的一个。

    SEIZURE DISORDER EVALUATION BASED ON INTRACRANIAL PRESSURE AND PATIENT MOTION
    10.
    发明申请
    SEIZURE DISORDER EVALUATION BASED ON INTRACRANIAL PRESSURE AND PATIENT MOTION 审中-公开
    基于内分泌压力和患者运动的癫痫病症评估

    公开(公告)号:US20100121214A1

    公开(公告)日:2010-05-13

    申请号:US12359055

    申请日:2009-01-23

    摘要: Intracranial pressure of a patient may be monitored in order to evaluate a seizure disorder. In some examples, trends in the intracranial pressure over time may be monitored, e.g., to detect changes to the patient's condition. In addition, in some examples, a seizure metric may be generated for a detected seizure based on sensed intracranial pressures. The seizure metric may indicate, for example, an average, median, or highest relative intracranial pressure value observed during a seizure, a percent change from a baseline value during the seizure, or the time for the intracranial pressure to return to a baseline state after the occurrence of a seizure. In addition to or instead of intracranial pressure, patient motion or posture may be monitored in order to assess the patient's seizure disorder. For example, a seizure type or severity may be determined based on patient motion sensed during a seizure.

    摘要翻译: 可以监测患者的颅内压,以评估癫痫发作障碍。 在一些示例中,可以监测颅内压力随时间的趋势,例如以检测患者状况的变化。 此外,在一些示例中,可以基于感测的颅内压力产生针对检测到的发作的发作量度。 癫痫发作度数可以表示例如在癫痫发作期间观察到的平均值,中位数或最高相对颅内压值,在癫痫发作期间从基线值变化的百分比,或颅内压力回到基线状态的时间 发生癫痫发作。 除了或代替颅内压之外,可以监测患者的运动或姿势以评估患者的癫痫发作障碍。 例如,可以基于在癫痫发作期间感测到的患者运动来确定癫痫发作类型或严重程度。