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    SYSTEMS AND METHODS FOR ASSESSING HEARING HEALTH BASED ON PERCEPTUAL PROCESSING
    4.
    发明公开
    SYSTEMS AND METHODS FOR ASSESSING HEARING HEALTH BASED ON PERCEPTUAL PROCESSING 审中-公开

    公开(公告)号：EP4387271A1

    公开(公告)日：2024-06-19

    申请号：EP23159267.6

    申请日：2023-02-28

    申请人： Mimi Hearing Technologies GmbH

    发明人： Clark, Nicholas R.

    IPC分类号： H04R25/00 ,  A61B5/12 ,  G10L25/66

    CPC分类号： H04R25/50 ,  A61B5/123 ,  H04R25/70

    摘要： Described are techniques for audio processing. For instance, a process can include obtaining a first set of digital signal processing (DSP) parameters associated with a first hearing profile and a second set of DSP parameters associated with a second hearing profile different than the first hearing profile. One or more differentially processed audio samples can be output, each including a first audio output signal generated by processing a first audio signal using the first set of DSP parameters and a second audio output signal generated by processing a second audio signal using the second set of DSP parameters. For each differentially processed audio sample, a user input can be obtained indicative of the first or second audio output signal having a lower audio quality. One or more user hearing thresholds can be determined based on the respective user input obtained for each respective differentially processed audio sample.

    SPECTRO-TEMPORAL MODULATION DETECTION TEST UNIT
    6.
    发明公开
    SPECTRO-TEMPORAL MODULATION DETECTION TEST UNIT 审中-实审

    公开(公告)号：EP4324392A3

    公开(公告)日：2024-04-24

    申请号：EP23212259.8

    申请日：2022-05-25

    申请人： Interacoustics A/S

    发明人： ZAAR, Johannes ,  SANCHEZ-LOPEZ, Raul ,  LAUGESEN, Søren

    IPC分类号： A61B5/12

    CPC分类号： A61B5/125

    摘要： The present application relates to a spectro-temporal modulation (STM) detection test unit comprising a stimulus generation unit comprising at least one output unit configured to present a first probe stimulus to one ear of a user and to present a second probe stimulus to another ear of the user, an analysis unit configured to determine, in response to presenting the probe stimuli, a modulation-detection threshold of the user, where the stimulus generation unit being configured to generate each of the first probe stimulus and the second probe stimulus based on a carrier signal with a spectro-temporal modulation added, and where the spectro-temporal modulation of the first probe stimulus is different from the spectro-temporal modulation of the second probe stimulus. The present application further relates to a system and a method.

    SPECTRO-TEMPORAL MODULATION DETECTION TEST UNIT
    9.
    发明公开
    SPECTRO-TEMPORAL MODULATION DETECTION TEST UNIT 审中-公开

    公开(公告)号：EP4324392A2

    公开(公告)日：2024-02-21

    申请号：EP23212259.8

    申请日：2022-05-25

    申请人： Interacoustics A/S

    发明人： ZAAR, Johannes ,  SANCHEZ-LOPEZ, Raul ,  LAUGESEN, Søren

    IPC分类号： A61B5/12

    摘要： The present application relates to a spectro-temporal modulation (STM) detection test unit comprising a stimulus generation unit comprising at least one output unit configured to present a first probe stimulus to one ear of a user and to present a second probe stimulus to another ear of the user, an analysis unit configured to determine, in response to presenting the probe stimuli, a modulation-detection threshold of the user, where the stimulus generation unit being configured to generate each of the first probe stimulus and the second probe stimulus based on a carrier signal with a spectro-temporal modulation added, and where the spectro-temporal modulation of the first probe stimulus is different from the spectro-temporal modulation of the second probe stimulus. The present application further relates to a system and a method.