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Cochlear Implant Research and Development in the Twenty-first Century: A Critical Update ...
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The Panoramic ECAP Method: Estimating Patient-Specific Patterns of Current Spread and Neural Health in Cochlear Implant Users ...
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The effect of increased channel interaction on speech perception with cochlear implants ...
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The Panoramic ECAP Method: Estimating Patient-Specific Patterns of Current Spread and Neural Health in Cochlear Implant Users
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Interpreting the Effect of Stimulus Parameters on the Electrically Evoked Compound Action Potential and on Neural Health Estimates
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The effect of increased channel interaction on speech perception with cochlear implants
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Cochlear Implant Research and Development in the Twenty-first Century: A Critical Update
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Using Spectral Blurring to Assess Effects of Channel Interaction on Speech-in-Noise Perception with Cochlear Implants
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The effect of increased channel interaction on speech perception with cochlear implants
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In: Sci Rep (2021)
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Using Spectral Blurring to Assess Effects of Channel Interaction on Speech-in-Noise Perception with Cochlear Implants ...
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Interpreting the Effect of Stimulus Parameters on the Electrically Evoked Compound Action Potential and on Neural Health Estimates ...
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Using Spectral Blurring to Assess Effects of Channel Interaction on Speech-in-Noise Perception with Cochlear Implants ...
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Abstract:
Abstract: Cochlear implant (CI) listeners struggle to understand speech in background noise. Interactions between electrode channels due to current spread increase the masking of speech by noise and lead to difficulties with speech perception. Strategies that reduce channel interaction therefore have the potential to improve speech-in-noise perception by CI listeners, but previous results have been mixed. We investigated the effects of channel interaction on speech-in-noise perception and its association with spectro-temporal acuity in a listening study with 12 experienced CI users. Instead of attempting to reduce channel interaction, we introduced spectral blurring to simulate some of the effects of channel interaction by adjusting the overlap between electrode channels at the input level of the analysis filters or at the output by using several simultaneously stimulated electrodes per channel. We measured speech reception thresholds in noise as a function of the amount of blurring applied to either all 15 ...
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Keyword:
channel interaction; cochlear implants; Research Article; site selection; speech perception
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URL: https://dx.doi.org/10.17863/cam.71087 https://www.repository.cam.ac.uk/handle/1810/323627
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Using Spectral Blurring to Assess Effects of Channel Interaction on Speech-in-Noise Perception with Cochlear Implants
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A Site-Selection Strategy Based on Polarity Sensitivity for Cochlear Implants: Effects on Spectro-Temporal Resolution and Speech Perception
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The effect of a coding strategy that removes temporally masked pulses on speech perception by cochlear implant users
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In: Hear Res (2020)
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Using Spectral Blurring to Assess Effects of Channel Interaction on Speech-in-Noise Perception with Cochlear Implants
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In: J Assoc Res Otolaryngol (2020)
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A Site-Selection Strategy Based on Polarity Sensitivity for Cochlear Implants: Effects on Spectro-Temporal Resolution and Speech Perception ...
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A Site-Selection Strategy Based on Polarity Sensitivity for Cochlear Implants: Effects on Spectro-Temporal Resolution and Speech Perception
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Using recurrent neural networks to improve the perception of speech in non-stationary noise by people with cochlear implants
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A cross-sectional questionnaire study of tinnitus awareness and impact in a population of adult cochlear implant users
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