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Titolo:
TEMPORARY AND PERMANENT THRESHOLD SHIFT - AN OVERVIEW
Autore:
QUARANTA A; PORTALATINI P; HENDERSON D;
Indirizzi:
UNIV BARI,DEPT OPHTHALMOL & OTORHINOLARYNGOL,POLICLIN P G CESARE 11 I-70124 BARI ITALY UNIV BARI,DEPT OPHTHALMOL & OTOLARYNGOL,AUDIOL & OTOL CTR BARI ITALY SUNY BUFFALO,HEARING RES LAB BUFFALO NY 14260
Titolo Testata:
Scandinavian audiology
, volume: 27, anno: 1998, supplemento:, 48
pagine: 75 - 86
SICI:
0105-0397(1998)27:<75:TAPTS->2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
SENSORINEURAL HEARING-LOSS; FREQUENCY-DISCRIMINATION; IMPAIRED LISTENERS; IMPULSE-NOISE; LEVEL; SELECTIVITY; MEN; TTS;
Keywords:
NOISE INDUCED HEARING LOSS; TEMPORARY THRESHOLD SHIFT; PERMANENT THRESHOLD SHIFT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
93
Recensione:
Indirizzi per estratti:
Citazione:
A. Quaranta et al., "TEMPORARY AND PERMANENT THRESHOLD SHIFT - AN OVERVIEW", Scandinavian audiology, 27, 1998, pp. 75-86

Abstract

Temporary threshold shift (TTS) as well as permanent threshold shift (PTS) represent the most common hearing effect of acute and chronic high level acoustic stimulation. TTS is typically related to the traumatizing stimulus spectrum and to the exposure level and duration. The stapedial acoustic reflex as well as the repetition rate of the exposuremay influence TTS. PTS is related to a number of factors including exposure duration, subject's age, exposure to other ototoxic factors, presence of impulse noise components, etc. PTS is usually accompanied with alterations of several cochlear functions leading to altered speechdiscrimination mostly in presence of background noise. The main characteristics of both TTS and PTS are reviewed and discussed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 12:48:32