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    EVALUATION OF INHIBITORY CIRCUIT AND USE THEREOF
    2.
    发明公开
    EVALUATION OF INHIBITORY CIRCUIT AND USE THEREOF 审中-公开
    阻碍电路的评估及其使用

    公开(公告)号：EP3311738A1

    公开(公告)日：2018-04-25

    申请号：EP16811756.2

    申请日：2016-06-17

    申请人： Inter-University Research Institute Corporation National Institutes of Natural Sciences ,  Tokai Optical Co., Ltd.

    发明人： INUI Koji ,  TAKESHIMA Yasuyuki ,  SUZUKI Masaya ,  KUMAGAI Naoya

    IPC分类号： A61B5/0484 ,  A61B5/05

    CPC分类号： A61B5/04842 ,  A61B5/04001 ,  A61B5/0484 ,  A61B5/04845 ,  A61B5/05

    摘要： Provided are a more practical method for evaluating an inhibitory circuit applicable to a living body, and the use thereof. Herein the action of an inhibitory circuit on an excitatory circuit is evaluated on the basis of attenuation of the brain activity produced by activation of an excitatory circuit by the input of an inhibitory circuit by performing a step for inputting an inhibitory circuit by applying a second trigger in advance of a first trigger to an excitatory circuit activated by a first trigger which is a stimulus or challenge.

    摘要翻译： 提供了用于评估适用于活体的抑制电路的更实用的方法及其用途。 在此，基于通过执行通过应用第二触发器输入抑制电路的步骤通过抑制电路的输入激活兴奋性电路而产生的脑活动的衰减来评估抑制电路在兴奋性电路上的动作 在第一次触发之前到由作为刺激或挑战的第一触发激活的兴奋电路。

    SYSTEM FOR PREDICTION OF COGNITIVE DECLINE
    4.
    发明授权
    SYSTEM FOR PREDICTION OF COGNITIVE DECLINE 有权
    预测认知衰退的系统

    公开(公告)号：EP1948014B1

    公开(公告)日：2017-12-20

    申请号：EP06816494.6

    申请日：2006-10-06

    申请人： New York University

    发明人： PRICHEP, Leslie, S.

    IPC分类号： A61B5/04

    CPC分类号： A61B5/04009 ,  A61B5/04845 ,  A61B5/4064 ,  A61B5/4088 ,  A61B5/7264 ,  G06F19/00 ,  G16H50/50

    摘要： A system and method for prediction of cognitive decline, comprises an input receiving input data corresponding to brain activity of an individual and a processor coupled to the input for analyzing the input data to obtain a selected set of features, the processor comparing the selected set of features to at least a portion of entries in a database corresponding to brain activity of a plurality of individuals, wherein entries in the database have been separated into a plurality of categories corresponding to one of a degree of cognitive decline and a propensity for future cognitive decline of individuals relating to the entries, the processor determining, based on the comparison, a category most closely corresponding to the selected set of features.

    Automatic real-time hearing aid fitting based on auditory evoked potentials
    5.
    发明授权
    Automatic real-time hearing aid fitting based on auditory evoked potentials 有权
    基于听觉诱发电位的自动实时助听器验配

    公开(公告)号：EP2581038B1

    公开(公告)日：2017-12-13

    申请号：EP11185225.7

    申请日：2011-10-14

    申请人： Oticon A/S

    发明人： Lunner, Thomas ,  Neher, Tobias

    IPC分类号： G06F3/01 ,  A61B5/00 ,  A61B5/12 ,  H04R25/00 ,  A61B5/0484

    CPC分类号： H04R25/30 ,  A61B5/04845 ,  A61B5/121 ,  A61B5/6815 ,  G06F3/015 ,  H04R25/552 ,  H04R25/554 ,  H04R25/558 ,  H04R25/70

    摘要： The application relates to a hearing aid comprising at least one electrode located at a surface of a housing of the hearing aid to allow said electrodes to contact the skin of a user during use of the hearing aid, at least one electrode being adapted to pick up a low voltage signal from the user's brain, the hearing aid further comprising an amplifier unit operationally connected to said electrode(s) and adapted for amplifying said low voltage signal(s) to provide amplified brain signal(s), and a signal processing unit adapted to process said amplified brain signal(s) to provide a processed brain signal as well as to apply a time and frequency dependent gain to an input audio signal and to provide a processed audio output signal. The application further relates to a method of operating a hearing aid and to its use and to a hearing aid system. The object of the present application is to provide a hearing aid capable of monitoring a user's hearing ability over time. The problem is solved in that the hearing aid further comprises a signal generator for generating an electric test signal specifically adapted to be used in an auditory evoked potential (AEP) measurement, the signal generator being operationally connected to said output transducer allowing said electric test signal to be converted to an auditory test stimulus for being presented to a user together with said processed acoustic signal during use of the hearing aid. This has the advantage of providing a hearing aid wherein at least a part of the fitting process of a hearing aid to a particular user can be automated and/or continuously updated. The invention may e.g. be used for the hearing aids or hearing aid systems where a continuous evaluation of a user's hearing thresholds is needed.

    SYSTEM AND METHOD FOR ADJUSTING THE INTENSITY OF SENSORY STIMULATION DURING SLEEP BASED ON SLEEP SPINDLES
    8.
    发明公开
    SYSTEM AND METHOD FOR ADJUSTING THE INTENSITY OF SENSORY STIMULATION DURING SLEEP BASED ON SLEEP SPINDLES 审中-公开
    系统和方法用于设置感官刺激的最强时段睡在睡眠纺锤波的BASIS

    公开(公告)号：EP3166481A1

    公开(公告)日：2017-05-17

    申请号：EP15750117.2

    申请日：2015-07-06

    申请人： Koninklijke Philips N.V. ,  Wisconsin Alumni Research Foundation

    发明人： GARCIA MOLINA, Gary Nelson ,  BELLESI, Michele ,  PFUNDTNER, Stefan ,  RIEDNER, Brady Alexander ,  TONONI, Giulio

    IPC分类号： A61B5/04 ,  A61B5/0476 ,  A61B5/048

    CPC分类号： A61B5/04845 ,  A61B5/048 ,  A61B5/4812 ,  A61B5/6803 ,  A61B5/6831

    摘要： The present disclosure pertains to a system configured to adjust an intensity of sensory stimulation delivered to a subject during a sleep session based on sleep spindles in the subject during the sleep session. The system is configured to adjust the intensity of the stimulation based on a sleep spindle frequency and/or a sleep spindle density. The system is configured to determine a recent spindle density and/or a recent spindle frequency for a recent period of time during the sleep session based on detected sleep spindles, and to determine a previous spindle density and/or a previous spindle frequency for a previous period of time during the sleep session based on the detected sleep spindles. The system controls the intensity of sensory stimulation provided to the subject based on a comparison of the previous spindle density to the recent spindle density and/or the previous spindle frequency to the recent spindle frequency.

    摘要翻译： 本公开涉及被配置为调整到基于睡眠纺锤在睡眠会话期间所述受试者的睡眠会话期间递送至受试者的感官刺激的强度的系统。 该系统被配置成基于一个睡眠主轴频率和/或睡眠主轴密度的刺激的强度。 该系统被配置以确定矿针对先前最近的主轴密度和/或基于所检测的睡眠纺锤的时间的睡眠会话期间最近一个时期最近主轴频率，而确定性矿先前主轴密度和/或先前的主轴频率 根据检测到的睡眠纺锤波睡眠时期期间的时间段。 该系统控制提供给基于前一主轴密度与最近主轴密度和/或先前频率主轴最近频率主轴比较所述受试者的感官刺激的强度。