| Development of resistance to hearing loss from high frequency noise. | |
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MedLine Citation:
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PMID: 1769925 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The effect of interrupted exposure on the development of progressive resistance to hearing loss from exposure to high frequency noise was studied using monaural chinchillas. The animals were exposed to an octave band noise centered at 4 kHz at 85 dB SPL for 6 h a day for ten consecutive days. Hearing thresholds were measured using evoked potential recording before and after each exposure. Results indicated a reduction in threshold shift with repeated exposures. This reduction in threshold shift or 'toughening' was more rapid for the high frequency exposures than the 'toughening' from similar low frequency exposures. |
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Authors:
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M Subramaniam; P Campo; D Henderson |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Hearing research Volume: 56 ISSN: 0378-5955 ISO Abbreviation: Hear. Res. Publication Date: 1991 Nov |
Date Detail:
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Created Date: 1992-02-24 Completed Date: 1992-02-24 Revised Date: 2003-11-14 |
Medline Journal Info:
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Nlm Unique ID: 7900445 Medline TA: Hear Res Country: NETHERLANDS |
Other Details:
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Languages: eng Pagination: 65-8 Citation Subset: IM |
Affiliation:
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Department of Communicative Disorders and Sciences, State University of New York, Buffalo 14214. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Acoustic Stimulation Animals Auditory Threshold Chinchilla Evoked Potentials, Auditory Hearing Loss, High-Frequency / etiology, physiopathology, prevention & control* Hearing Loss, Noise-Induced / etiology, physiopathology, prevention & control* Noise / adverse effects |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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