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    HEARING AID FOR INDICATING A PATHOLOGICAL CONDITION
    51.
    发明公开
    HEARING AID FOR INDICATING A PATHOLOGICAL CONDITION 审中-公开
    HÖRGERÄTZUR ANZEIGE EINES PATHOLOGISCHEN ZUSTANDS

    公开(公告)号：EP3139638A1

    公开(公告)日：2017-03-08

    申请号：EP15184032.9

    申请日：2015-09-07

    申请人： Oticon A/S

    发明人： Laplante-Lévesque, Ariane ,  Rønne, Filip Marchman

    IPC分类号： H04R25/02 ,  A61B5/12

    CPC分类号： H04R25/453 ,  H04R2225/39

    摘要： According to an embodiment, a hearing aid adapted to indicate a pathological condition of a user of the hearing aid when the hearing aid is in use is disclosed. The hearing aid includes an input transducer, a processing unit, an output transducer and a feedback measurement unit. The input transducer is adapted to transform an input sound signal into an electrical input signal. The processing unit adapted to generate an electrical output signal by processing the electrical input signal. The output transducer is adapted to transform the processed electrical output signal to an acoustic output signal and to direct the acoustic output signal towards a tympanic membrane of the user. The feedback measurement unit is adapted to measure an acoustic feedback produced by the tympanic membrane in response to the acoustic output signal. During a time duration, a feedback path logger is adapted to continuously track the measured acoustic feedback and a feedback path modeller is adapted to generate a base pattern across a plurality of frequencies of the tracked acoustic feedback. During a subsequent time duration, the feedback path logger is adapted to continuously track the measured acoustic feedback and the feedback path modeller is adapted to generate a measured pattern across the plurality of frequencies of the tracked acoustic feedback. The hearing aid further includes a comparator and a state classifier. The comparator is adapted to determine a variation between the measured pattern and the base pattern and the state classifier adapted to identify at least one pathological condition corresponding to the determined variation.

    摘要翻译： 根据一个实施例，公开了一种适于在助听器正在使用时指示助听器的使用者的病理状况的助听器。 助听器包括输入换能器，处理单元，输出换能器和反馈测量单元。 输入传感器适于将输入声音信号转换成电输入信号。 所述处理单元适于通过处理所述电输入信号来产生电输出信号。 输出传感器适于将经处理的电输出信号转换为声输出信号，并将声输出信号引向用户的鼓膜。 反馈测量单元适于响应于声输出信号来测量由鼓膜产生的声反馈。 在持续时间期间，反馈路径记录器适于连续地跟踪所测量的声反馈，并且反馈路径建模器适于在所跟踪的声反馈的多个频率上产生基本图案。 在随后的持续时间期间，反馈路径记录器适于连续地跟踪所测量的声反馈，并且反馈路径建模器适于在所跟踪的声反馈的多个频率上产生测量图案。 助听器还包括比较器和状态分类器。 比较器适于确定测量图案与基本图案之间的变化，以及适于识别与所确定的变化相对应的至少一个病理状况的状态分类器。

    DEVICE FOR HEARING TEST AND AUDITORY ASSESSMENT
    54.
    发明公开
    DEVICE FOR HEARING TEST AND AUDITORY ASSESSMENT 审中-公开
    VORRICHTUNGFÜRHÖRTESTUNDGEHÖRBEURTEILUNG

    公开(公告)号：EP2942011A4

    公开(公告)日：2016-11-09

    申请号：EP13883143

    申请日：2013-06-26

    申请人： JIANGSU BETTERLIFE MEDICAL CO LTD

    发明人： ZHAO BINGBING ,  ZHAO YONG DAVID ,  ZHAO JENNIFER JINPING

    IPC分类号： A61B5/12 ,  G10H1/00

    CPC分类号： A61B5/12 ,  A61B5/123 ,  A61B5/125 ,  A61B5/126 ,  G10H1/0066 ,  G10H2220/371

    摘要： Disclosed is a device for hearing tests and auditory assessments, including: an all-digital audio and tone signal synthesis generator for converting a logic algorithm and a parameter into a digital signal via built-in software, and inputting the digital signal into a digital signal processor (DSP) or processing the same with a PC central processor (CPU) to generate and output a multi-modal audio and tone acoustic signal; a hearing test module, comprising one or more objective and/or subjective hearing test submodules, sharing corresponding stimulation or interference signals converted by signals input by the same all-digital audio and tone signal synthesis generator, in order to perform a hearing test on a patient; and a comprehensive auditory assessment module for performing comprehensive auditory assessment on the hearing test result output by each hearing test submodule.

    摘要翻译： 公开了一种用于听力测试和听觉评估的装置，包括：全数字音频和音调信号合成发生器，用于通过内置软件将逻辑算法和参数转换成数字信号，并将数字信号输入到数字信号 处理器（DSP）或与PC中央处理器（CPU）处理相同，以产生并输出多模式音频和音调声信号; 听力测试模块，包括一个或多个目标和/或主观听力测试子模块，共享由相同的全数字音频和音调信号合成发生器输入的信号转换的相应刺激或干扰信号，以便对 患者; 以及全面听觉评估模块，对每个听力测试子模块的听力测试结果输出进行综合听觉评估。

    SYSTEMS AND METHODS FOR IDENTIFYING ONE OR MORE INTRACOCHLEAR DEAD REGIONS
    55.
    发明公开
    SYSTEMS AND METHODS FOR IDENTIFYING ONE OR MORE INTRACOCHLEAR DEAD REGIONS 审中-公开
    系统公司VERFAHREN ZUM IDENTIFIZIEREN EINES ODER MEHRERER INTRACOCHLEARER TOTBEREICHE

    公开(公告)号：EP3054847A1

    公开(公告)日：2016-08-17

    申请号：EP14812825.9

    申请日：2014-10-06

    申请人： Advanced Bionics AG

    发明人： LITVAK, Leonid M. ,  AGRAWAL, Smita S.

    IPC分类号： A61B5/12

    CPC分类号： A61N1/36032 ,  A61B5/125 ,  A61N1/36014 ,  A61N1/36036 ,  H04R25/30 ,  H04R25/505

    摘要： An exemplary system 1) presents, during a first time period, a tone in isolation to a patient by way of a receiver in communication with an ear of the patient, the tone having a predetermined frequency included in a frequency band, 2) presents, during a second time period, the tone together with a masking signal to the patient by way of the receiver, 3) uses an electrode located within an intracochlear region of the patient that is associated with the frequency band to record, during the first time period, a first evoked response that occurs in response to the presentation of the tone, and record, during the second time period, a second evoked response that occurs in response to the presentation of the tone together with the masking signal, and 4) determines, based on the first and second evoked responses, whether the intracochlear region is dead.

    摘要翻译： 示例性系统1）在第一时间段期间通过与患者的耳朵通信的接收器将与音频隔离的音调呈现在频带中包括预定频率的音调，2） 在第二时间段期间，通过接收器将音调和屏蔽信号连同患者一起，3）使用位于与频带相关联的患者的眼内区域内的电极在第一时间段期间记录 ，响应于音调的呈现而发生的第一诱发响应，并且在第二时间段期间记录响应于与屏蔽信号一起呈现音调而发生的第二诱发响应，以及4） 基于第一次和第二次诱发反应，是否内耳廓区域死亡。

    DEVICE FOR HEARING DIAGNOSIS AND TREATMENT
    57.
    发明公开
    DEVICE FOR HEARING DIAGNOSIS AND TREATMENT 审中-公开
    可听诊断和治疗装置

    公开(公告)号：EP2942009A4

    公开(公告)日：2016-06-08

    申请号：EP13883056

    申请日：2013-06-26

    申请人： JIANGSU BETTERLIFE MEDICAL CO LTD

    发明人： ZHAO BINGBING ,  ZHAO YONG DAVID ,  ZHAO JENNIFER JINPING

    IPC分类号： A61B5/12 ,  H04R25/00

    CPC分类号： A61B5/128 ,  H04R25/70 ,  H04R25/75

    摘要： Disclosed is a hearing diagnosis and treatment device, comprising at least an all-digital audio and tone signal synthesis generator for generating various audio and tone signals meeting hearing diagnosis and treatment conditions, a digital information management and transmission module connected with the all-digital audio and tone signal synthesis generator, and a tinnitus diagnosis and treatment unit and a hearing-aid diagnosis and treatment unit which are connected with the all-digital audio and tone signal synthesis generator. On the basis of the above, the hearing diagnosis and treatment device of the present invention integrates the tinnitus diagnosis and treatment unit and the hearing-aid diagnosis and treatment unit which share the same all-digital audio and tone signal synthesis generator, so the device is simplified, saves cost, is conveniently operable and portable and widely applicable, and provides patients with hearing problems with individual and specific diagnosis and treatment.

    HEARING PROFILE TEST SYSTEM AND METHOD
    59.
    发明公开
    HEARING PROFILE TEST SYSTEM AND METHOD 审中-公开
    听力资料测试系统和方法

    公开(公告)号：EP3022710A1

    公开(公告)日：2016-05-25

    申请号：EP14826158.9

    申请日：2014-07-11

    申请人： Ihear Medical, Inc.

    发明人： SHENNIB, Adnan

    IPC分类号： G06Q50/22 ,  A61B5/12

    CPC分类号： A61B5/123 ,  A61B5/6898 ,  A61B5/7415 ,  A61B5/7435 ,  A61B5/7465 ,  A61B5/7475 ,  A61B2560/0431 ,  H04R25/305

    摘要： Examples of systems and methods for profiling the hearing ability of a consumer are disclosed. One example includes a personal computer and a handheld device configured to produce calibrated acoustic output at suprathreshold levels above 20 db HL, and at step levels of 10-20 decibels, and presented test frequency bands across an audiometric frequency range from 400 to 8000Hz. The consumer's minimal audibility levels are registered, and a hearing profile score is presented to indicate hearing ability and hearing aid candidacy. In some embodiments, band-limited natural sounds are presented. Systems and methods disclosed herein, with considerations for noise present in the consumer's environment, allow for rapid calibrated hearing profiling, using a standard personal computer and minimal hardware, thus particularly suited for self-testing outside clinical environments such as at home or the office.

    摘要翻译： 披露了用于分析消费者的听力的系统和方法的示例。 一个例子包括个人计算机和手持设备，其被配置为产生超过20db HL的超阈值水平的校准声学输出，并且以10-20分贝的步进水平产生经过400-8000Hz的测听频率范围的测试频带。 消费者的最小可听度水平被登记，并且呈现听力概况得分以指示听力能力和助听器候选资格。 在一些实施例中，呈现带限自然声音。 考虑到消费者环境中存在的噪声，本文公开的系统和方法允许使用标准个人计算机和最少硬件进行快速校准听力分析，因此特别适合于在家庭或办公室之类的临床外环境之外进行自我测试。