| The effect of cross-spectrum correlation on the detectability of a noise band. | |
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MedLine Citation:
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PMID: 3584679 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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An experiment was performed to study the interaction of two narrow-band noises having correlated temporal envelopes. The detection threshold of a 100-Hz-wide noise-band signal was measured at different center frequencies in the presence of a continuous 100-Hz-wide noise band having a center frequency of 1000 Hz. The two noise bands had either correlated or independent temporal envelopes. Measured signal detection thresholds are lower when the two noise bands are independent, but the magnitude of this difference is not a simple function of the frequency separation between the two noise bands. |
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Authors:
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M F Cohen; E D Schubert |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
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Title: The Journal of the Acoustical Society of America Volume: 81 ISSN: 0001-4966 ISO Abbreviation: J. Acoust. Soc. Am. Publication Date: 1987 Mar |
Date Detail:
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Created Date: 1987-06-26 Completed Date: 1987-06-26 Revised Date: 2007-11-14 |
Medline Journal Info:
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Nlm Unique ID: 7503051 Medline TA: J Acoust Soc Am Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 721-3 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adult Auditory Threshold / physiology Humans Perceptual Masking / physiology* Pitch Perception / physiology Recruitment Detection, Audiologic* Time Factors |
| Grant Support | |
ID/Acronym/Agency:
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R01-16802//PHS HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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