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Titolo:
Relationship between EABR thresholds and levels used to program the CLARION (R) speech processor
Autore:
Brown, CJ; Lopez, SM; Hughes, ML; Abbas, PJ;
Indirizzi:
Univ Iowa, Dept Speech Pathol & Audiol, Iowa City, IA 52242 USA Univ IowaIowa City IA USA 52242 Pathol & Audiol, Iowa City, IA 52242 USA Univ Iowa, Dept Otolaryngol Head & Neck Surg, Iowa City, IA 52242 USA UnivIowa Iowa City IA USA 52242 ead & Neck Surg, Iowa City, IA 52242 USA
Titolo Testata:
ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY
fascicolo: 4, volume: 108, anno: 1999,
parte:, 2 supplemento:, 177
pagine: 50 - 57
SICI:
0003-4894(199904)108:4<50:RBETAL>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
PRELINGUALLY DEAF-CHILDREN; BRAIN-STEM RESPONSES; COCHLEAR IMPLANTS; MIDDLE LATENCY; AGE;
Keywords:
auditory evoked potential; cochlear implant; electrical stimulation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Brown, CJ Univ Iowa, Dept Speech Pathol & Audiol, 119 WJSHC, Iowa City, IA52242 USA Univ Iowa 119 WJSHC Iowa City IA USA 52242 wa City, IA 52242 USA
Citazione:
C.J. Brown et al., "Relationship between EABR thresholds and levels used to program the CLARION (R) speech processor", ANN OTOL RH, 108(4), 1999, pp. 50-57

Abstract

The purpose of this study was 1) to describe the relationship between electrically evolved auditory brain stem response (EABR) thresholds and the behavioral measures needed to program the speech processor of the CLARION(R) Multi-Strategy(TM) Cochlear Implant, and 2) to determine whether the relationship between EABR threshold and the behavioral levels used to program the Clarion device was correlated with the temporal integration abilities of these subjects. The EABR thresholds, psychophysical thresholds, and the Clarion speech processor programming levels were recorded from 29 postlingually deafened adults. The mean EABR thresholds approximated most comfortable levels (M levels) for the programming stimulus. However, intrasubject variability was substantial. Significant intrasubject variability in temporal integration also was observed. Correlations were found between the ability of a cochlear implant user to perform temporal integration and the relationship between his or her EABR threshold and the threshold for the programming stimulus.

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Documento generato il 19/01/20 alle ore 20:31:50