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| Hearing Instrument Science & Technology |
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Stable Gain Limits of Instant-fit Hearing Aid Couplings |
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by Michelle Gray, MSc, and Rhys Meredith, MSc |
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Feedback is still the major limiting factor for mini-BTE instant-fit devices. This study proposes a simple objective method to measure the frequency-specific maximum stable insertion gain capabilities of hearing aid coupling systems. |
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A Comparison of Performance in Children with Nonlinear Frequency Compression Systems |
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by Danielle Glista, MSc; Susan Scollie, PhD; Melissa Polonenko, MCISc; and Jacob Sulkers, BA |
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As found in a previous study, children with lower speech recognition/detection scores using aids with nonlinear frequency compression (NFC) benefited most when the NFC was available. NFC benefit was significantly correlated with higher levels of hearing loss, and some children show the additional effect of continued improvement over time, due to maturation, acclimatization effects, or both. |
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New Support for Hearing Aid Outcome Measures: The Computerized SAC and SOAC |
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by Michael Hodes, AuD; Ronald L. Schow, PhD; and Jeff Brockett, EdD |
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Designed to identify people with hearing loss and to be used as outcome assessment tools, the Self-Assessment of Communication (SAC) and the Significant Other Assessment of Communication (SOAC) now have computerized versions. This article provides comparisons with other commonly used self-report tools. |
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| Business Management and Events |
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Ten Steps to a Successful Hearing Aid Evaluation |
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by Ed Anthony |
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A successful hearing aid evaluation consists of many distinct steps. They begin with proper preparation and, ideally, end with your explanation of the patient's treatment plan being accepted by that individual. |
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The 2009 HR Literature Review |
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A sampling of the available product brochures, catalogs, and other industry literature available to guide professionals and their patients. |
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