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Article: The effects of binaural spectral resolution mismatch on Mandarin speech perception in simulated electric hearing

TitleThe effects of binaural spectral resolution mismatch on Mandarin speech perception in simulated electric hearing
Authors
KeywordsCochlear implant simulation
Electric hearing
Mandarin speech recognition
Normal-hearing listeners
Speech perception
Issue Date2012
PublisherAcoustical Society of America. The Journal's web site is located at http://asa.aip.org/jasa.html
Citation
Journal of the Acoustical Society of America, 2012, v. 132 n. 2, p. EL142-EL148 How to Cite?
AbstractThis study assessed the effects of binaural spectral resolution mismatch on the intelligibility of Mandarin speech in noise using bilateral cochlear implant simulations. Noise-vocoded Mandarin speech, corrupted by speech-shaped noise at 0 and 5 dB signal-to-noise ratios, were presented unilaterally or bilaterally to normal-hearing listeners with mismatched spectral resolution between ears. Significant binaural benefits for Mandarin speech recognition were observed only with matched spectral resolution between ears. In addition, the performance of tone identification was more robust to noise than that of sentence recognition, suggesting factors other than tone identification might account more for the degraded sentence recognition in noise.
Persistent Identifierhttp://hdl.handle.net/10722/159880
ISSN
2015 Impact Factor: 1.572
2015 SCImago Journal Rankings: 0.938
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChen, Fen_HK
dc.contributor.authorWong, LLNen_HK
dc.contributor.authorTahmina, Qen_HK
dc.contributor.authorAzimi, Ben_HK
dc.contributor.authorHu, Yen_HK
dc.date.accessioned2012-08-16T05:58:48Z-
dc.date.available2012-08-16T05:58:48Z-
dc.date.issued2012en_HK
dc.identifier.citationJournal of the Acoustical Society of America, 2012, v. 132 n. 2, p. EL142-EL148en_HK
dc.identifier.issn0001-4966en_HK
dc.identifier.urihttp://hdl.handle.net/10722/159880-
dc.description.abstractThis study assessed the effects of binaural spectral resolution mismatch on the intelligibility of Mandarin speech in noise using bilateral cochlear implant simulations. Noise-vocoded Mandarin speech, corrupted by speech-shaped noise at 0 and 5 dB signal-to-noise ratios, were presented unilaterally or bilaterally to normal-hearing listeners with mismatched spectral resolution between ears. Significant binaural benefits for Mandarin speech recognition were observed only with matched spectral resolution between ears. In addition, the performance of tone identification was more robust to noise than that of sentence recognition, suggesting factors other than tone identification might account more for the degraded sentence recognition in noise.en_HK
dc.languageengen_US
dc.publisherAcoustical Society of America. The Journal's web site is located at http://asa.aip.org/jasa.htmlen_HK
dc.relation.ispartofJournal of the Acoustical Society of Americaen_HK
dc.rightsJournal of the Acoustical Society of America. Copyright © Acoustical Society of America.-
dc.rightsCopyright (2012) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America. The following article appeared in (Journal of the Acoustical Society of America, 2012, v. 132 n. 2, p. EL142-EL148) and may be found at (http://asadl.org/jasa/resource/1/jasman/v132/i2/pEL142_s1).-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectCochlear implant simulation-
dc.subjectElectric hearing-
dc.subjectMandarin speech recognition-
dc.subjectNormal-hearing listeners-
dc.subjectSpeech perception-
dc.titleThe effects of binaural spectral resolution mismatch on Mandarin speech perception in simulated electric hearingen_HK
dc.typeArticleen_HK
dc.identifier.emailChen, F: feichen1@hku.hken_HK
dc.identifier.emailWong, LLN: llnwong@hku.hk-
dc.identifier.emailTahmina, Q: qtahmina@uwm.edu-
dc.identifier.emailAzimi, B: bazimi@uwm.edu-
dc.identifier.emailHu, Y: huy@uwm.edu-
dc.identifier.authorityWong, LLN=rp00975en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1121/1.4737595en_HK
dc.identifier.pmid22894313-
dc.identifier.scopuseid_2-s2.0-84865070934en_HK
dc.identifier.hkuros202957en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84865070934&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume132en_HK
dc.identifier.issue2en_HK
dc.identifier.spageEL142en_HK
dc.identifier.epageEL148en_HK
dc.identifier.eissn1520-8524-
dc.identifier.isiWOS:000309079200014-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHu, Y=51161218100en_HK
dc.identifier.scopusauthoridAzimi, B=55337858000en_HK
dc.identifier.scopusauthoridTahmina, Q=55338672900en_HK
dc.identifier.scopusauthoridWong, LLN=7402091891en_HK
dc.identifier.scopusauthoridChen, F=55312559700en_HK

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