Abstract:
:Post-auricular muscle responses (PAMRs) were recorded in sixteen adults with normal hearing and twenty adults with sensorineural hearing loss. Click stimuli were presented at 20 to 80 dB nHL via insert earphones. Only one ear was tested in hearing-impaired subjects, but normal-hearing subjects were tested monaurally and binaurally. PAMR amplitudes declined and latencies increased with decreasing click intensity. Both binaural stimulation and eye turn enhanced the PAMR. In hearing-impaired subjects, PAMR thresholds were correlated with audiometric thresholds for the eyes-turned condition. All normal-hearing subjects had PAMR when recording conditions were optimized and half had responses for the least optimal condition (20 dB nHL, monaural, eyes front). With eyes turned and monaural clicks at 35 dB nHL, the level widely used for infant hearing screening, most normal-hearing adults had a PAMR. Thus the PAMR is a robust response that may be a useful adjunct to ABR for objective hearing assessment.
journal_name
Int J Audioljournal_title
International journal of audiologyauthors
Purdy SC,Agung KB,Hartley D,Patuzzi RB,O'Beirne GAdoi
10.1080/14992020500266639keywords:
subject
Has Abstractpub_date
2005-11-01 00:00:00pages
625-30issue
11eissn
1499-2027issn
1708-8186journal_volume
44pub_type
杂志文章abstract:OBJECTIVE:The main purpose of this research was to obtain normative data for auditory processing tests for Norwegian speaking children. DESIGN:Participants were administered routine audiological tests and an auditory processing test-battery consisting of Filtered Words, Competing Words, Dichotic Digits, Gaps In Noise,...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2017.1366670
更新日期:2018-01-01 00:00:00
abstract::Children with dichotic left ear deficits received intensive training in phase I and phase II clinical trials designed to establish the efficacy of directly training dichotic listening. Dichotic verbal material was presented in the sound field with intensity adjusted separately for each speaker. Output from the right-s...
journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
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更新日期:2008-02-01 00:00:00
abstract::The effect of speech processing on articulatory-feature recognition was studied in a group of hearing-impaired listeners with high-frequency sensorineural losses. Individual difference scaling (INDSCAL) and sequential information analysis (SINFA) were applied to a set of consonant-vowel-consonant responses measured un...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020209090419
更新日期:2002-10-01 00:00:00
abstract::Electrophysiologic and objective measures are reviewed with respect to their implementation as monitoring tools for cochlear implants in the operating room and their value in the management of children. The current intraoperative test protocol in Nottingham consists of back-telemetry (BT) diagnostic testing of implant...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVE:To determine safe output sound pressure levels (SPL) for sound amplification devices to preserve hearing sensitivity after usage. DESIGN:A mathematical model consisting of the Modified Power Law (MPL) (Humes & Jesteadt, 1991 ) combined with equations for predicting temporary threshold shift (TTS) and subsequ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2017.1346306
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVE:This article provides a detailed description and evaluation of the next Nucleus(®) cochlear implant fitting suite. A new fitting methodology is presented that, at its simplest level, requires a single volume adjustment, and at its advanced level, provides access to 22-channel fitting. It is implemented on mul...
journal_title:International journal of audiology
pub_type: 杂志文章,随机对照试验
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更新日期:2013-07-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
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更新日期:2005-12-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
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更新日期:2017-11-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020600833189
更新日期:2006-10-01 00:00:00
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更新日期:2012-12-01 00:00:00
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journal_title:International journal of audiology
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更新日期:2014-10-01 00:00:00
abstract::This document describes the protocol for the provision of amplification to infants and preschool children registered with the Ontario infant hearing program (OIHP) in Canada. The provision of amplification includes the prescription and dispensing of hearing instruments to infants and preschool children identified with...
journal_title:International journal of audiology
pub_type: 杂志文章
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更新日期:2010-01-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
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更新日期:2014-09-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020903470775
更新日期:2010-05-01 00:00:00
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journal_title:International journal of audiology
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更新日期:2005-08-01 00:00:00
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journal_title:International journal of audiology
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更新日期:2018-02-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020309056079
更新日期:2003-01-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2014.900195
更新日期:2014-09-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
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更新日期:2002-03-01 00:00:00
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更新日期:2018-04-01 00:00:00
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更新日期:2013-04-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2013-02-01 00:00:00
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更新日期:2013-07-01 00:00:00
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更新日期:2011-10-01 00:00:00
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更新日期:2009-05-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2015-01-01 00:00:00
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journal_title:International journal of audiology
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更新日期:2002-07-01 00:00:00
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更新日期:2019-08-01 00:00:00
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