{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T04:23:59Z","timestamp":1789014239459,"version":"build-2803163510"},"reference-count":30,"publisher":"Acoustical Society of America (ASA)","issue":"5","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2012,11,1]]},"abstract":"<jats:p>A modulation-based index is proposed for predicting speech intelligibility by cochlear implant (CI) listeners. The input to the proposed index are speech envelopes extracted using the individual CI user's daily strategy, and as such, this approach incorporates information about the number of active electrodes, shape of the compression function and electrical dynamic range. High correlation (r\u2009=\u20090.96) was achieved with the proposed index when evaluated with speech-reception thresholds (SRTs) obtained by CI users in steady and speech-masker conditions. This outcome suggests that the information contained in electrodograms seems to be sufficient for reliably predicting CI user's performance in noise. The proposed index can be used by clinicians to optimize the selection of fitting parameters of individual CI users for better performance in noise.<\/jats:p>","DOI":"10.1121\/1.4754539","type":"journal-article","created":{"date-parts":[[2012,11,8]],"date-time":"2012-11-08T23:20:09Z","timestamp":1352416809000},"page":"3399-3405","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":8,"title":["Predicting the speech reception threshold of cochlear implant listeners using an envelope-correlation based measure"],"prefix":"10.1121","volume":"132","author":[{"given":"Nima","family":"Yousefian","sequence":"first","affiliation":[{"name":"University of Texas at Dallas Department of Electrical Engineering, , Richardson, Texas 75080"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philipos C.","family":"Loizou","sequence":"additional","affiliation":[{"name":"University of Texas at Dallas Department of Electrical Engineering, , Richardson, Texas 75080"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","published-online":{"date-parts":[[2012,11,8]]},"reference":[{"key":"2023072820172347800_c1","volume-title":"Methods for Calculation of the Speech Intelligibility Index","year":"1997"},{"key":"2023072820172347800_c2","doi-asserted-by":"publisher","first-page":"3621","DOI":"10.1121\/1.423066","article-title":"An adaptive noise canceller for hearing aids using two nearby microphones","volume":"103","year":"1998","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c3","first-page":"293","article-title":"Factors affecting auditory performance of postlingually deaf adults using cochlear implants","volume":"9","year":"1996","journal-title":"Audiol. Neurootol."},{"key":"2023072820172347800_c4","doi-asserted-by":"publisher","first-page":"331","DOI":"10.1097\/AUD.0b013e3181ff3515","article-title":"Predicting the intelligibility of vocoded speech","volume":"32","year":"2011","journal-title":"Ear Hear."},{"key":"2023072820172347800_c5","doi-asserted-by":"publisher","first-page":"2670","DOI":"10.1121\/1.409836","article-title":"Effect of reducing slow temporal modulations on speech reception","volume":"95","year":"1994","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c6","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1371\/journal.pcbi.1000302","article-title":"The modulation transfer function for speech intelligibility","volume":"5","year":"2009","journal-title":"PLoS Comput. Biol."},{"key":"2023072820172347800_c7","doi-asserted-by":"publisher","first-page":"1725","DOI":"10.1121\/1.400247","article-title":"Effects of fluctuating noise and interfering speech on the speech-reception threshold for impaired and normal hearing","volume":"88","year":"1990","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c8","doi-asserted-by":"publisher","first-page":"89","DOI":"10.1121\/1.1906605","article-title":"The perception of speech and its relation to telephony","volume":"22","year":"1950","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c9","doi-asserted-by":"publisher","first-page":"1150","DOI":"10.1121\/1.1381538","article-title":"Speech recognition in noise as a function of the number of spectral channels: Comparison of acoustic hearing and cochlear implants","volume":"110","year":"2001","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c10","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1121\/1.427031","article-title":"Phoneme recognition by cochlear implant users as a function of signal-to-noise ratio and nonlinear amplitude mapping","volume":"106","year":"1999","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c11","doi-asserted-by":"publisher","first-page":"227","DOI":"10.1097\/00003446-200006000-00006","article-title":"Effects of dynamic range and amplitude mapping on phoneme recognition in nucleus-22 cochlear implant users","volume":"21","year":"2000","journal-title":"Ear Hear."},{"key":"2023072820172347800_c12","doi-asserted-by":"publisher","first-page":"3679","DOI":"10.1121\/1.1804628","article-title":"Analysis of speech-based speech transmission index methods with implications for nonlinear operations","volume":"116","year":"2004","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c13","doi-asserted-by":"publisher","first-page":"883","DOI":"10.1121\/1.1639908","article-title":"The benefit of binaural hearing in a cocktail party: Effect of location and type of interferer","volume":"115","year":"2004","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c14","doi-asserted-by":"publisher","first-page":"1703","DOI":"10.1121\/1.417354","article-title":"Speech intelligibility prediction in hearing-impaired listeners based on a psychoacoustically motivated perception model","volume":"100","year":"1996","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c15","doi-asserted-by":"publisher","first-page":"1069","DOI":"10.1121\/1.392224","article-title":"A review of the MTF concept in room acoustics and its use for estimating speech intelligibility in auditoria","volume":"77","year":"1985","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c16","first-page":"225","article-title":"IEEE recommended practice for speech quality measurements","volume":"AU-17","author":"IEEE","year":"1969","journal-title":"IEEE Trans. Audio Electroacoust."},{"key":"2023072820172347800_c17","doi-asserted-by":"publisher","first-page":"467","DOI":"10.1121\/1.1912375","article-title":"Transformed up-down methods in psychoacoustics","volume":"49","year":"1971","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c18","doi-asserted-by":"publisher","first-page":"1262","DOI":"10.1121\/1.3466845","article-title":"Masking release and the contribution of obstruent consonants on speech recognition in noise by cochlear implant users","volume":"129","year":"2010","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c19","doi-asserted-by":"publisher","first-page":"3387","DOI":"10.1121\/1.3097493","article-title":"Objective measures for predicting speech intelligibility in noisy conditions based on new band-importance functions","volume":"125","year":"2009","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c20","doi-asserted-by":"publisher","first-page":"341","DOI":"10.1159\/000081283","article-title":"Across-site threshold variation in cochlear implants: Relation to speech recognition","volume":"9","year":"2004","journal-title":"Audiol. Neurootol."},{"key":"2023072820172347800_c21","doi-asserted-by":"publisher","first-page":"2181","DOI":"10.1121\/1.1861713","article-title":"A speech intelligibility index-based approach to predict the speech reception threshold for sentences in fluctuating noise for normal-hearing listeners","volume":"117","year":"2005","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c22","doi-asserted-by":"publisher","first-page":"112","DOI":"10.1097\/AUD.0b013e31822c2549","article-title":"Development and validation of the AzBio sentence lists","volume":"33","year":"2012","journal-title":"Ear Hear."},{"key":"2023072820172347800_c23","doi-asserted-by":"publisher","first-page":"1081","DOI":"10.1121\/1.1772399","article-title":"Cochlear implant speech recognition with speech maskers","volume":"116","year":"2004","journal-title":"J. Acoust. Soc. Am."},{"key":"2023072820172347800_c24","doi-asserted-by":"publisher","first-page":"1521","DOI":"10.1121\/1.428459","article-title":"Mathematical modeling of vowel perception by users of analog multichannel cochlear implants: Temporal and channel-amplitude cues","volume":"107","year":"2000","journal-title":"J. Acoust Soc. Am."},{"key":"2023072820172347800_c25","doi-asserted-by":"publisher","first-page":"2191","DOI":"10.1121\/1.3531806","article-title":"A mathematical model of medial consonant identification by cochlear implant users","volume":"129","year":"2011","journal-title":"J. Acoust Soc. Am."},{"key":"2023072820172347800_c26","doi-asserted-by":"publisher","first-page":"608","DOI":"10.1097\/00003446-200012000-00008","article-title":"Speech perception as a function of electrical stimulation rate: Using the nucleus 24 cochlear implant system","volume":"21","year":"2000","journal-title":"Ear Hear."},{"key":"2023072820172347800_c27","doi-asserted-by":"publisher","first-page":"2904","DOI":"10.1121\/1.3688488","article-title":"Channel selection in the modulation domain for improved speech intelligibility in noise","volume":"131","year":"2012","journal-title":"J. Acoust Soc. Am."},{"key":"2023072820172347800_c28","article-title":"A dual-microphone algorithm for improving speech intelligibility in competing-talker situations","volume-title":"Proc. Conference on Implantable Auditory Prostheses (CIAP\u201911)","year":"2011"},{"key":"2023072820172347800_c29","first-page":"599","article-title":"A dual-microphone speech enhancement algorithm based on the coherence function","volume":"20","year":"2012","journal-title":"IEEE Trans. Speech Audio Process."},{"key":"2023072820172347800_c30","doi-asserted-by":"publisher","first-page":"60","DOI":"10.1097\/00003446-199902000-00006","article-title":"Amplitude mapping and phoneme recognition in cochlear implant listeners","volume":"20","year":"1999","journal-title":"Ear Hear."}],"container-title":["The Journal of the Acoustical Society of America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/132\/5\/3399\/15304922\/3399_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/132\/5\/3399\/15304922\/3399_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,28]],"date-time":"2023-07-28T20:17:32Z","timestamp":1690575452000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jasa\/article\/132\/5\/3399\/854532\/Predicting-the-speech-reception-threshold-of"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,11,1]]},"references-count":30,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2012,11,1]]}},"URL":"https:\/\/doi.org\/10.1121\/1.4754539","relation":{},"ISSN":["0001-4966","1520-8524"],"issn-type":[{"value":"0001-4966","type":"print"},{"value":"1520-8524","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2012,11]]},"published":{"date-parts":[[2012,11,1]]}}}