| Low-frequency hearing loss: auditory brainstem response-derived band analysis. | |
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MedLine Citation:
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PMID: 3753307 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Conventional (0.125-8 kHz) and high-frequency (8-20 kHz) audiometry, together with brainstem response audiometry supplemented with derived-band studies have been performed in 6 patients with sensorineural hearing loss: 1 with narrow-band, 3-4 kHz, and 5 with low-frequency threshold elevations. The derived-band results in the latter indicate that the low-frequency audiometric thresholds are spurious, and represent the low-frequency tails of viable high-frequency neurons. Threshold preservation in the 4- to 8-kHz frequency band proved necessary for generation of a normal auditory brainstem response at suprathreshold stimulus levels. |
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Authors:
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I W Mair; E Laukli |
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Publication Detail:
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Type: Case Reports; Journal Article |
Journal Detail:
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Title: Audiology : official organ of the International Society of Audiology Volume: 25 ISSN: 0020-6091 ISO Abbreviation: Audiology Publication Date: 1986 |
Date Detail:
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Created Date: 1986-09-26 Completed Date: 1986-09-26 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 1273752 Medline TA: Audiology Country: SWITZERLAND |
Other Details:
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Languages: eng Pagination: 184-90 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adolescent Adult Audiometry / methods* Audiometry, Evoked Response Brain Stem / physiopathology Child Evoked Potentials, Auditory* Female Hearing Loss, Sensorineural / diagnosis*, physiopathology Humans Male |
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