SENSORY-EVOKED POTENTIAL (SEP) CLASSIFICATION/DETECTION IN THE TIME DOMAIN
    1.
    发明申请
    SENSORY-EVOKED POTENTIAL (SEP) CLASSIFICATION/DETECTION IN THE TIME DOMAIN 有权
    在时域中的感知可能性(SEP)分类/检测

    公开(公告)号:US20110040202A1

    公开(公告)日:2011-02-17

    申请号:US12886140

    申请日:2010-09-20

    IPC分类号: A61B5/0476

    摘要: Techniques are disclosed for sensory-evoked potential (SEPs, e.g., visual-evoked potentials) signal detection/classification by synchronizing EEG to the repeated presentation of sensory stimuli in the time domain. In some embodiments, a system receives a plurality of EEG signal samples, generates a stimulus-locked EEG and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus. In some embodiments, no prior knowledge about the update pattern (such as the flashing frequency of a visual stimulus) of the stimulus and no prior knowledge about an individual user's EEG pattern are required.

    摘要翻译: 通过将EEG与时域中的感觉刺激的重复呈现同步,公开了用于感觉诱发电位(SEPs,例如视觉诱发电位)信号检测/分类的技术。 在一些实施例中,系统接收多个EEG信号采样,产生刺激锁定的EEG并且确定响应于刺激模式是否诱发多个EEG信号样本。 在一些实施例中,不需要关于刺激的更新模式(诸如视觉刺激的闪烁频率)的先前知识,并且不需要关于个体用户的脑电图模式的现有知识。

    Sensory-evoked potential (SEP) classification/detection in the time domain
    2.
    发明授权
    Sensory-evoked potential (SEP) classification/detection in the time domain 有权
    感觉诱发电位(SEP)分类/检测在时域

    公开(公告)号:US08391966B2

    公开(公告)日:2013-03-05

    申请号:US12886140

    申请日:2010-09-20

    IPC分类号: A61B5/04 A61B5/05

    摘要: Techniques are disclosed for sensory-evoked potential (SEPs, e.g., visual-evoked potentials) signal detection/classification by synchronizing EEG to the repeated presentation of sensory stimuli in the time domain. In some embodiments, a system receives a plurality of EEG signal samples, generates a stimulus-locked EEG and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus. In some embodiments, no prior knowledge about the update pattern (such as the flashing frequency of a visual stimulus) of the stimulus and no prior knowledge about an individual user's EEG pattern are required.

    摘要翻译: 通过将EEG与时域中的感觉刺激的重复呈现同步,公开了用于感觉诱发电位(SEPs,例如视觉诱发电位)信号检测/分类的技术。 在一些实施例中,系统接收多个EEG信号采样,产生刺激锁定的EEG并且确定响应于刺激模式是否诱发多个EEG信号样本。 在一些实施例中,不需要关于刺激的更新模式(诸如视觉刺激的闪烁频率)的先前知识,并且不需要关于个体用户的脑电图模式的现有知识。

    EEG control of devices using sensory evoked potentials
    3.
    发明授权
    EEG control of devices using sensory evoked potentials 有权
    使用感觉诱发电位的设备的脑电图控制

    公开(公告)号:US08155736B2

    公开(公告)日:2012-04-10

    申请号:US12381887

    申请日:2009-03-16

    IPC分类号: A61B5/04

    摘要: An EEG control of devices using Sensory Evoked Potentials (SEPs) (e.g., visually-evoked potentials), is disclosed. In some embodiments, a system receives a plurality of EEG signal samples; generates a stimulus locked average signal using the plurality of EEG signal samples; and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus.

    摘要翻译: 公开了使用感觉诱发电位(SEPs)(例如视觉诱发电位)的装置的脑电图控制。 在一些实施例中,系统接收多个EEG信号样本; 使用所述多个EEG信号样本产生刺激锁定平均信号; 并且确定响应于刺激模式是否诱发了多个EEG信号样本。

    EEG CONTROL OF DEVICES USING SENSORY EVOKED POTENTIALS
    4.
    发明申请
    EEG CONTROL OF DEVICES USING SENSORY EVOKED POTENTIALS 有权
    使用传感器诱发电位的装置的脑电图控制

    公开(公告)号:US20120220889A1

    公开(公告)日:2012-08-30

    申请号:US13408028

    申请日:2012-02-29

    IPC分类号: A61B5/0484

    摘要: An EEG control of devices using Sensory Evoked Potentials (SEPs) (e.g., visually-evoked potentials), is disclosed. In some embodiments, a system receives a plurality of EEG signal samples; generates a stimulus locked average signal using the plurality of EEG signal samples; and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus.

    摘要翻译: 公开了使用感觉诱发电位(SEPs)(例如视觉诱发电位)的装置的EEG控制。 在一些实施例中,系统接收多个EEG信号样本; 使用所述多个EEG信号样本产生刺激锁定平均信号; 并且确定响应于刺激模式是否诱发了多个EEG信号样本。

    EEG control of devices using sensory evoked potentials
    5.
    发明授权
    EEG control of devices using sensory evoked potentials 有权
    使用感觉诱发电位的设备的脑电图控制

    公开(公告)号:US08798736B2

    公开(公告)日:2014-08-05

    申请号:US13408028

    申请日:2012-02-29

    IPC分类号: A61B5/04

    摘要: An EEG control of devices using Sensory Evoked Potentials (SEPs) (e.g., visually-evoked potentials), is disclosed. In some embodiments, a system receives a plurality of EEG signal samples; generates a stimulus locked average signal using the plurality of EEG signal samples; and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus.

    摘要翻译: 公开了使用感觉诱发电位(SEPs)(例如视觉诱发电位)的装置的脑电图控制。 在一些实施例中,系统接收多个EEG信号样本; 使用所述多个EEG信号样本产生刺激锁定平均信号; 并且确定响应于刺激模式是否诱发了多个EEG信号样本。

    EEG control of devices using sensory evoked potentials
    6.
    发明申请
    EEG control of devices using sensory evoked potentials 有权
    使用感觉诱发电位的设备的脑电图控制

    公开(公告)号:US20100234752A1

    公开(公告)日:2010-09-16

    申请号:US12381887

    申请日:2009-03-16

    IPC分类号: A61B5/0484

    摘要: An EEG control of devices using Sensory Evoked Potentials (SEPs) (e.g., visually-evoked potentials), is disclosed. In some embodiments, a system receives a plurality of EEG signal samples; generates a stimulus locked average signal using the plurality of EEG signal samples; and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus.

    摘要翻译: 公开了使用感觉诱发电位(SEPs)(例如视觉诱发电位)的装置的脑电图控制。 在一些实施例中,系统接收多个EEG信号样本; 使用所述多个EEG信号样本产生刺激锁定平均信号; 并且确定响应于刺激模式是否诱发了多个EEG信号样本。