Abstract:
OBJECTIVE:A controlled field experiment was conducted to evaluate localization of suprathreshold gunshot reports (from blank cartridges) with four hearing protection-enhancement devices (HPEDs) in comparison to the open ear with ambient outdoor noise and in 82 dBA diesel military heavy truck noise. DESIGN:Five measures of localization accuracy and response time for eight shooter positions in azimuth were measured. STUDY SAMPLE:Nine normal-hearing and four impaired-hearing participants were tested. RESULTS:Statistical analysis showed worse accuracy and response time performance with the electronic earmuffs (Peltor Com-Tac II™ in full gain position) than with the other tested HPEDs (Etymotic EB 1 and EB 15 High-Fidelity Electronic BlastPLG™ electronic earplugs, both set to Lo gain positions; and 3M Single-Ended Combat Arms™ passive earplug in level-dependent, "open" position). Performance with all HPEDs was worse than that with the open ear, except on right-left confusions, in which the earmuff stood alone as worst, and in response time, for which the EB 1 was equivalent to the open ear. There was no significant main effect of noise on performance. Hearing impairment increased right-left confusions. Subjective ratings related to localization generally corroborated objective localization performance. CONCLUSIONS:None of the tested HPEDs preserved "normal" localization performance.
journal_name
Int J Audioljournal_title
International journal of audiologyauthors
Talcott KA,Casali JG,Keady JP,Killion MCdoi
10.3109/14992027.2011.631591subject
Has Abstractpub_date
2012-02-01 00:00:00pages
S20-30eissn
1499-2027issn
1708-8186journal_volume
51 Suppl 1pub_type
临床试验,杂志文章abstract:OBJECTIVE:To determine whether children aged 7 to 12 years with listening difficulties show objective evidence for efferent auditory function based on measurements of medial olivo-cochlear and middle ear muscle reflexes. DESIGN:Click-evoked otoacoustic emissions recorded with and without contralateral broadband noise ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2018.1523578
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:To explore the explanatory power of a self-determination theory (SDT) model of health behaviour change for hearing aid adoption decisions and fitting outcomes. DESIGN:A quantitative approach was taken for this longitudinal cohort study. Participants completed questionnaires adapted from SDT that measured aut...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2015.1120893
更新日期:2016-07-01 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:Cochlear implantation trauma causes both macroscopic and inflammatory trauma. The aim of the present study was to evaluate the effectiveness of the TNF-alpha inhibitor etanercept applied after cochlear implantation trauma on the preservation of acoustic hearing. DESIGN:Guinea pigs were randomly assigned to t...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2014.938369
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVES:This study examined the subjective psychological and social effects of highly asymmetric hearing loss (single-sided deafness [SSD]) in adults. DESIGN:Three group interviews were conducted using the critical incident technique and analysed using an inductive thematic analysis. STUDY SAMPLE:Eight adults with...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2017.1398420
更新日期:2018-01-01 00:00:00
abstract::Cochlear implantation is effective at restoring partial hearing to profoundly deaf adults, but not all patients receive equal benefit. The present study evaluated the effectiveness of a computer-based self-administered training package that was designed to improve speech perception among adults who had used cochlear i...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020903397838
更新日期:2010-05-01 00:00:00
abstract:OBJECTIVE:To understand the impact of face coverings on hearing and communication. DESIGN:An online survey consisting of closed-set and open-ended questions distributed within the UK to gain insights into experiences of interactions involving face coverings, and of the impact of face coverings on communication. SAMPL...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2020.1851401
更新日期:2020-11-27 00:00:00
abstract:OBJECTIVES:To introduce the Italian adaptation of the STARR test based on a roving-level adaptive method to mimic challenging real-life listening conditions for use in people with auditory prostheses. DESIGN:Normative data were collected and interlist-variability, as well as learning effects, were investigated using a...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2015.1124296
更新日期:2016-01-01 00:00:00
abstract::This paper presents normative data of hearing threshold levels of a population screened with various criteria, as compared to unscreened population data. Computer-controlled pure-tone audiometry was administered to the adult population in Nord-Trøndelag County, Norway, during 1995-1997. The 51975 participants also pro...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020500057731
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVE:To review the contemporary surgical issues in paediatric cochlear implantation (CI) based on published evidence. DESIGN:Narrative literature review. RESULTS:Surgical challenges in paediatric CI are discussed, with respect to post meningitic labyrinthitis ossificans; cochlear malformation; cochlear implantat...
journal_title:International journal of audiology
pub_type: 杂志文章,评审
doi:10.1080/14992027.2016.1184765
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:The purpose of this review was to evaluate the current literature on phosphoribosylpyrophosphate synthetase 1 (PRPS1)-related diseases and their consequences on hearing function. DESIGN:A literature search of peer-reviewed, published journal articles was conducted in online bibliographic databases. STUDY SA...
journal_title:International journal of audiology
pub_type: 杂志文章,评审
doi:10.3109/14992027.2012.736032
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To determine the influence of choice of prescription and other child-, family- and intervention-related factors on speech, language, and functional performance of hearing-impaired children by three years of age. DESIGN AND STUDY SAMPLE:A randomized controlled design was implemented as part of a population-ba...
journal_title:International journal of audiology
pub_type: 杂志文章,随机对照试验
doi:10.3109/14992027.2012.705903
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to determine the efficacy of the round window (RW) application of the vibrant soundbridge (VSB) in patients with mixed or conductive hearing loss. DESIGN:Speech in quiet and in noise were compared to preoperative data attained with conventional hearing aids so that each subject serv...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2012.750431
更新日期:2013-04-01 00:00:00
abstract::Objective: To obtain clinicians' views on the use of cortical auditory evoked potentials (CAEP) in the clinical pathway.Design: A questionnaire aimed at clinicians who use the HEARLab system with the Aided Cortical Assessment (ACA) Module. Results compared for Australians (where HEARLab produced) to other countries.Sa...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2019.1654623
更新日期:2020-02-01 00:00:00
abstract::Objective: To identify any change in quality of life (QoL) caused by chemotherapy-induced toxicities, such as hearing loss and tinnitus, to provide information in order to improve services and aid clinicians in their decision-making. Design: This systematic review followed the preferred reporting items for systematic ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2019.1660918
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:The aim was to investigate whether frequency compression (FC) hearing aids provide additional benefit to that conferred by conventional amplification. DESIGN:Participants wore the same hearing aid with FC enabled and disabled for six weeks (ABA design) in each condition. Speech recognition tests (in both qui...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2014.948217
更新日期:2015-01-01 00:00:00
abstract::This preliminary study examined the effects of hearing loss and aging on the detection of AV asynchrony in hearing-impaired listeners with cochlear implants. Additionally, the relationship between AV asynchrony detection skills and speech perception was assessed. Individuals with normal-hearing and cochlear implant re...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020802644871
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:There is growing interest in the concepts of listening effort and fatigue associated with hearing loss. However, the theoretical underpinnings and clinical meaning of these concepts are unclear. This lack of clarity reflects both the relative immaturity of the field and the fact that research studies investig...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2014.890296
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVE:The directivity index (DI) and polar pattern of directional hearing aids are typically measured in an anechoic chamber, which is expensive and not commonly found. This article proposes a quasi-anechoic technique to measure hearing aid directivity in small and reverberant enclosures using the root-mean-square ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2010.551219
更新日期:2011-06-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:10.3109/14992027.2015.1043062
更新日期:2015-01-01 00:00:00
abstract::The primary aim of this study was to examine the effects of frequency-modulated (FM) settings on speech-recognition performance in noise of listeners using two different cochlear implant speech processors. Participants included eight users of ESPrit 3G speech processors and nine users of Auria speech processors. A mod...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020802572635
更新日期:2009-04-01 00:00:00
abstract::Sensorineurally hearing-impaired (HI) subjects often report difficulties in complex acoustical environments. To investigate whether these problems arise from specific deficits in the frequency selectivity in binaural listening conditions, thresholds were measured for a 500-Hz sinusoid in phase (So) or antiphase (Spi) ...
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
abstract:OBJECTIVE:Indications for cochlear implantation have extended progressively over the years both from an audiological and clinical point of view, including the introduction of cochlear implants (CI) for hearing rehabilitation following skull base surgeries and neurotological procedures. In the past, cochlear implantatio...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2015.1052105
更新日期:2015-01-01 00:00:00
abstract::The real-ear insertion response (REIR) of a hearing aid is estimated as the difference between the aided response and the unaided response in the ear canal. Changes in the position of the loudspeaker relative to the head, between the two measurements, may reduce the accuracy of the estimate. The spatial variability of...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020400050036
更新日期:2004-05-01 00:00:00
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journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2016.1256505
更新日期:2017-01-01 00:00:00
abstract::Acoustically, a room's boundaries can be thought of as dirty mirrors. By repeated reflections, these mirrors generate multiple sound images whose intensities decrease with increasing distance. The sound energy received from these images (conditioned by the inverse square law and atmospheric absorption) sums with direc...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020600782576
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVE:Despite the use of hearing protection devices (HPDs), noise induced hearing loss (NIHL) remains one of the most prevalent occupational conditions. A new technology allows for daily monitoring of noise exposures under HPDs. We report on an intervention employing the voluntary use of this technology in a worksi...
journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:10.3109/14992027.2012.743047
更新日期:2013-02-01 00:00:00
abstract::One limitation with the Bone Anchored Hearing Aid (Baha) is too poor amplification for patients with moderate to severe sensorineural hearing losses. Therefore, we investigated if bone conducted (BC) sound transmission improves when the stimulation approaches the cochlea. Also the influence from the squamosal suture o...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020802311216
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVES:Recent retrospective studies report differences in auditory neurophysiology between concussed athletes and uninjured controls using the frequency-following response (FFR). Adopting a prospective design in college football players, we compared FFRs before and after a concussion and evaluated test-retest relia...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2020.1860261
更新日期:2021-01-13 00:00:00
abstract::The study investigated the mental health and other characteristics of people with acquired profound hearing loss (APHL) and contrasted this group with acquired hearing loss (AHL) in general. A survey was completed over the internet by 95 adults and by 27 people who had attended a one-week course of rehabilitation. The...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020600957335
更新日期:2006-12-01 00:00:00