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    Audiologic test apparatus with dual probe system
    21.
    发明公开
    Audiologic test apparatus with dual probe system 审中-公开
    Audiologische Testvorrichtung mit dualem Sondensystem

    公开(公告)号：EP2949271A1

    公开(公告)日：2015-12-02

    申请号：EP14170297.7

    申请日：2014-05-28

    申请人： GN Otometrics A/S

    发明人： Lantz, Johannes

    IPC分类号： A61B5/12

    CPC分类号： A61B5/125 ,  A61B2560/0431 ,  A61B2560/0443

    摘要： An audiologic test apparatus and system comprising: a processing unit configured to conduct a set of audiologic tests including a first audiologic test and a second audiologic test; a first probe connector for connecting a first probe for the first audiologic test, wherein the first probe connector is connected to the processing unit and comprises a first fluid port; a second probe connector for connecting a second probe for the second audiologic test, wherein the second probe connector is connected to the processing unit and comprises a second fluid port; and a pump module connected to the first fluid port with a first fluid channel and the second fluid port with a second fluid channel. In a first operating mode the pump module is configured to be in fluid communication with the first fluid port, and in a second operating mode the pump module is configured to be in fluid communication with the second fluid port.

    摘要翻译： 一种听力学测试装置和系统，包括：处理单元，被配置为进行包括第一音频测试和第二音频测试的一组听觉测试; 第一探针连接器，用于连接用于第一听力学测试的第一探针，其中所述第一探针连接器连接到所述处理单元并且包括第一流体端口; 第二探针连接器，用于连接用于第二听力学测试的第二探针，其中所述第二探针连接器连接到所述处理单元并且包括第二流体端口; 以及泵模块，其连接到具有第一流体通道的第一流体端口，并且所述第二流体端口具有第二流体通道。 在第一操作模式中，泵模块构造成与第一流体端口流体连通，并且在第二操作模式中，泵模块构造成与第二流体端口流体连通。

    A bilateral hearing assistance system and a method of fitting a bilateral hearing assistance system
    22.
    发明公开
    A bilateral hearing assistance system and a method of fitting a bilateral hearing assistance system 审中-公开
    ZweiseitigesHörhilfesystemund Verfahren zur Einpassung eines ZweiseitigenHörhilfesystems

    公开(公告)号：EP2919483A1

    公开(公告)日：2015-09-16

    申请号：EP14158959.8

    申请日：2014-03-11

    申请人： Oticon Medical A/S ,  University College London

    发明人： Laudanski, Jonathan ,  Undurraga, Jaime A. ,  Haywood, Nick ,  Marquardt, Torsten ,  McAlpine, David

    IPC分类号： H04R25/00 ,  A61B5/0484 ,  A61B5/00

    CPC分类号： H04R25/30 ,  A61B5/04845 ,  A61B5/125 ,  H04R1/10 ,  H04R25/606 ,  H04R25/70

    摘要： The application relates to a bilateral hearing assistance system comprising first and second hearing assistance devices, each of the first and second hearing assistance devices being adapted for being located at or in an ear of the user or to be partially or fully implanted in the head at an ear of the user, comprising a processing unit, which in a NORMAL mode of operation is adapted to process an input audio signal based on configurable processing parameters and to provide a processed electric stimulation signal, and comprising an output unit operationally connected to said processing unit in said NORMAL mode of operation and adapted to present an electric stimulation signal input to said user in a form allowing it to be perceived by the user as an auditory signal, the bilateral hearing assistance system further comprising one or more stimulation units for - in a TEST mode of operation of the hearing assistance system - delivering first and second electric TEST stimulation signals to said output units of said first and second hearing assistance devices, respectively. The application further relates to a method of fitting a bilateral hearing assistance system to a particular user. The object of the present application is to provide a measure allowing an improved fitting of bilaterally implanted Cochlear Implant users. The problem is solved in that the bilateral hearing assistance system further comprises an evaluation unit configured to analyze the recorded physiological response of the user and to provide an objective measure of the user's perception of said TEST stimulation signals. This has the advantage of providing an improved speech intelligibility and preservation of spatial cues. The invention may e.g. be used for the fitting of hearing assistance devices comprising cochlear implants.

    摘要翻译： 本申请涉及一种包括第一和第二听力辅助装置的双边听力辅助系统，第一和第二听力辅助装置中的每一个适于位于使用者的耳中或耳中，或者部分或完全植入头部 所述用户的耳朵包括处理单元，所述处理单元在NORMAL操作模式中适合于基于可配置的处理参数来处理输入音频信号并且提供经处理的电刺激信号，并且包括可操作地连接到所述处理的输出单元 在所述NORMAL操作模式中的单元，并且适于以允许用户将其感知为听觉信号的形式呈现输入到所述用户的电刺激信号，所述双边听力辅助系统还包括一个或多个刺激单元，用于 - 听力辅助系统的测试操作模式 - 将第一和第二电测试刺激信号传送到 所述第一和第二听力辅助装置的所述输出单元。 本申请还涉及将双边听力辅助系统安装到特定用户的方法。 本申请的目的是提供一种允许双侧植入的耳蜗植入物用户改进的装置的措施。 解决的问题在于，双边听力辅助系统还包括评估单元，其被配置为分析用户的记录的生理反应并且提供用户对所述TEST刺激信号的感知的客观测量。 这具有提供改进的语音清晰度和保持空间线索的优点。 本发明可以例如。 用于装配包括人工耳蜗的听力辅助装置。

    INTRANEURAL STIMULATION SYSTEMS AND METHODS
    24.
    发明公开
    INTRANEURAL STIMULATION SYSTEMS AND METHODS 有权
    SYSTEMEFÜRINTRANEURALE刺激

    公开(公告)号：EP2833962A1

    公开(公告)日：2015-02-11

    申请号：EP12715520.8

    申请日：2012-04-06

    申请人： Advanced Bionics AG

    发明人： KULKARNI, Abhijit

    IPC分类号： A61N1/36 ,  A61N1/05

    CPC分类号： A61N1/36032 ,  A61B5/04001 ,  A61B5/125 ,  A61N1/0526 ,  A61N1/36036 ,  A61N1/3606 ,  A61N1/36132 ,  A61N1/36185 ,  A61N1/37235 ,  A61N5/0622

    摘要： An exemplary intraneural stimulation system may include an auditory prosthesis configured to be implanted within a patient, an intracochlear electrode array communicatively coupled to the auditory prosthesis and configured to be inserted into a cochlea of the patient, and an intraneural electrode array communicatively coupled to the auditory prosthesis and configured to be inserted into an auditory nerve of the patient. In this configuration, the auditory prosthesis may stimulate the auditory nerve by applying electrical stimulation by way of the intracochlear electrode array and/or the intraneural electrode array.

    摘要翻译： 示例性的神经内刺激系统可以包括被配置为植入患者体内的听觉假体，通信地耦合到听觉假体并且被配置为插入到患者的耳蜗中的耳内电极阵列，以及通信地耦合到听觉的内膜电极阵列 假体并构造成插入到患者的听觉神经中。 在该构造中，听觉假体可以通过耳蜗电极阵列和/或内膜电极阵列施加电刺激来刺激听觉神经。

    UNCOMFORTABLE LOUDNESS LEVEL ESTIMATING SYSTEM, UNCOMFORTABLE LOUDNESS LEVEL ESTIMATING DEVICE, UNCOMFORTABLE LOUDNESS LEVEL ESTIMATING METHOD, AND COMPUTER PROGRAM FOR SAME
    27.
    发明公开
    UNCOMFORTABLE LOUDNESS LEVEL ESTIMATING SYSTEM, UNCOMFORTABLE LOUDNESS LEVEL ESTIMATING DEVICE, UNCOMFORTABLE LOUDNESS LEVEL ESTIMATING METHOD, AND COMPUTER PROGRAM FOR SAME 审中-公开
    模糊评价不愉快的音量设置设备技术评估不愉快的音量设置，评估方法不愉快的音量设置和计算机程序THEREFOR

    公开(公告)号：EP2769671A1

    公开(公告)日：2014-08-27

    申请号：EP12841646.8

    申请日：2012-10-16

    申请人： Panasonic Corporation

    发明人： ADACHI, Shinobu ,  MORIKAWA, Koji ,  OZAWA, Jun

    IPC分类号： A61B5/0484 ,  A61B5/16 ,  H04R25/00 ,  A61B5/12

    CPC分类号： A61B5/04845 ,  A61B5/125 ,  A61B5/726 ,  A61B5/7267 ,  H04R25/70 ,  H04R29/00

    摘要： There is provided a technique which allows an uncomfortable sound pressure of a user to be estimated without presenting an overbearing sound to the user.
    An uncomfortable sound pressure estimation system includes: a biological signal measurement section for measuring an electroencephalogram signal of a user; a sound stimulation output section for presenting a sound stimulation group to the user, the sound stimulation group including a first sound, a second sound, and a third sound which are pure tones of the same frequency and which consecutively decrease in sound pressure within a predetermined range; an extraction section for, from the electroencephalogram signal in a predetermined zone defined based on a point of presenting at least one of the second sound and the third sound as a starting point, extracting an N1-P2-amplitude related or wavelet-coefficient related characteristic amount of event-related potential of the electroencephalogram signal; and a determination section for determining an uncomfortable sound pressure at the frequency of the sound stimulation group based on the characteristic amount extracted by the extraction section.

    摘要翻译： 提供了一种技术，其在用户的不适声压允许在不呈现给盛气凌人声音向用户进行估计。 的不适声压估计系统包括：用于在用户的脑波信号测量生物信号测量部; 用于呈现声音刺激群给用户的声音刺激输出部，声音刺激组，包括一个第一声音，第二声音，及一第三声音哪些是相同频率的纯音，并且连续地在预定范围内的声压降低 范围; 到提取部分，用于从在基于呈现所述第二声音和第三声音为出发点的至少一个的点所限定的预定区域中的脑波信号，在相关的N1-P2-振幅或小波系数提取相关的特性 所述脑波信号的事件关联电位的量; 并在不适声压确定性采矿在基于由所述提取部分提取的特征量的声音刺激群的频率的判定部。

    Measurement of sound pressure level and phase at eardrum by sensing eardrum vibration
    29.
    发明公开
    Measurement of sound pressure level and phase at eardrum by sensing eardrum vibration 审中-公开
    Messung des Schallpegels und der Schallphase am Trommelfell durch Erfassen der Trommelfellschwingungen

    公开(公告)号：EP2129169A2

    公开(公告)日：2009-12-02

    申请号：EP09161477.6

    申请日：2009-05-29

    申请人： Starkey Laboratories, Inc.

    发明人： Zhang, Tao

    IPC分类号： H04R25/00

    CPC分类号： H04R25/30 ,  A61B5/125 ,  A61B5/6817 ,  A61B2562/0204 ,  A61B2562/0223 ,  A61B2562/0233 ,  H04R25/70

    摘要： A hearing assistance device for measuring sound pressure at a tympanic membrane of a user's ear, the device comprising a housing adapted to be worn at least partially in an ear canal of the user a laser source coupled to the housing and adapted to project a beam of laser energy at the tympanic membrane a sensor for receiving reflected laser energy directed at the tympanic membrane, and a processor connected to the sensor and adapted to estimate the sound pressure level and phase at the tympanic membrane from a signal generated from the sensor. Additional examples provide a hearing device for measuring sound pressure at the tympanic membrane using ultrasonic signals. Further examples provide a hearing device for measuring sound pressure at the tympanic membrane using magnetic sources and sensors.

    摘要翻译： 一种用于测量用户耳朵的鼓膜处的声压的听力辅助装置，所述装置包括适于至少部分地佩戴在使用者的耳道中的壳体的激光源，所述激光源耦合到所述壳体并适于投射一束 在鼓膜处的激光能量用于接收指向鼓膜的反射激光能量的传感器，以及连接到传感器的处理器，适用于从传感器产生的信号估计鼓膜上的声压级和相位。 另外的例子提供了一种使用超声信号测量鼓膜声压的听力装置。 进一步的实例提供一种用于使用磁源和传感器测量鼓膜处的声压的听力装置。