Neonatal auditory brain stem responses from ipsilateral and contralateral recording montages.

abstract：OBJECTIVES:To measure binaural benefit over the shadowed ear alone for young bilateral cochlear implant (CI) users. It was hypothesized that children who received bilateral CIs at a young age (<4 years), and had significant bilateral experience, would demonstrate lower detection thresholds for speech sounds in backgrou...

journal_title：Ear and hearing

authors： Galvin KL,Dowell RC,van Hoesel RJ,Mok M

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to compare binaural performance of auditory localization task and speech perception in babble measure between children who use a cochlear implant (CI) in one ear and a hearing aid (HA) in the other (bimodal fitting) and those who use bilateral CIs. DESIGN:Thirteen children (mean ag...

journal_title：Ear and hearing

authors： Choi JE,Moon IJ,Kim EY,Park HS,Kim BK,Chung WH,Cho YS,Brown CJ,Hong SH

更新日期：2017-07-01 00:00:00

abstract：:The purpose of this report is to describe the speech production of children participating in the Food and Drug Administration's approved clinical trials for the Nucleus multichannel cochlear implant. A significant increase in the ability to imitate nonsegmental aspects of speech was noted after using the implant; howe...

journal_title：Ear and hearing

authors： Tobey EA,Hasenstab S

更新日期：1991-08-01 00:00:00

abstract：OBJECTIVES:The impact of social distancing on communication and psychosocial variables among individuals with hearing impairment during COVID-19 pandemic. It was our concern that patients who already found themselves socially isolated (Wie et al. 2010) as a result of their hearing loss would be perhaps more susceptible...

journal_title：Ear and hearing

authors： Dunn CC,Stangl E,Oleson J,Smith M,Chipara O,Wu YH

更新日期：2020-12-22 00:00:00

abstract：:The objective of this study was regarding sensory and cognitive interactions in older adults published since 2009, the approximate date of the most recent reviews on this topic. After an electronic database search of articles published in English since 2009 on measures of hearing and cognition or vision and cognition ...

journal_title：Ear and hearing

authors： Humes LE,Young LA

更新日期：2016-07-01 00:00:00

abstract：OBJECTIVE:To investigate the applicability of the self-report inventory, Satisfaction with Amplification in Daily Life (SADL), at 2 wk postfitting. DESIGN:The SADL was completed by two groups of hearing aid users, one fitted 2 wk before completion, the other at least 1 yr before. All SADLs were completed as a paper an...

journal_title：Ear and hearing

authors： McLeod B,Upfold L,Broadbent C

更新日期：2001-08-01 00:00:00

abstract：:Paired comparison perception and preference judgments of hearing aid processed music were examined under conditions of extended and reduced high and low-frequency ranges. The performance of 20 subjects with mild to moderate hearing impairment was compared with an equal number of normal hearing controls. Subjects with ...

journal_title：Ear and hearing

authors： Franks JR

更新日期：1982-01-01 00:00:00

abstract：:Everyday conversation frequently includes challenges to the clarity of the acoustic speech signal, including hearing impairment, background noise, and foreign accents. Although an obvious problem is the increased risk of making word identification errors, extracting meaning from a degraded acoustic signal is also cogn...

journal_title：Ear and hearing

authors： Peelle JE

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVES:The goal of this study was to evaluate how digital noise reduction (DNR) impacts listening effort and judgment of sound clarity in children with normal hearing. It was hypothesized that when two DNR algorithms differing in signal-to-noise ratio (SNR) output are compared, the algorithm that provides the great...

journal_title：Ear and hearing

authors： Gustafson S,McCreery R,Hoover B,Kopun JG,Stelmachowicz P

更新日期：2014-03-01 00:00:00

abstract：:Coupler output levels were obtained for six repeated placements of a TDH-49 earphone in a P/N 51 cushion on a NBS 9A coupler and a B-71 and B-72 bone vibrator on a mechanical coupler from 250 to 4000 Hz using experienced (N = 9) and untrained subjects (N = 9) who were later trained. The largest minus the smallest coup...

journal_title：Ear and hearing

authors： Frank T,Chaffinch JO,Svitko CS

更新日期：1986-08-01 00:00:00

abstract：OBJECTIVE:The primary purpose of this study was to determine the distortion product otoacoustic emission (DPOAE) and noise response characteristics in a large sample of older adults. Another purpose was to evaluate how specific absolute DPOAE levels or DPOAE/Noise ratios differentiated hearing status in these individua...

journal_title：Ear and hearing

authors： Torre P 3rd,Cruickshanks KJ,Nondahl DM,Wiley TL

更新日期：2003-02-01 00:00:00

abstract：:The present study investigated the effects of intensity on hearing-impaired adults' performance on the Staggered Spondaic Word (SSW) test. Fifteen adults having mild-to-moderate cochlear hearing losses were administered the 40-item SSW test which was subdivided into four groups of ten items each, and presented at diff...

journal_title：Ear and hearing

authors： Flynn PA,Danhauer JL,Gerber SE,Goller MC,Arnst DJ

更新日期：1984-11-01 00:00:00

abstract：OBJECTIVES:To report population-based prevalence of hearing impairment based on speech recognition in noise testing in a large and inclusive sample of U.K. adults aged 40 to 69 years. The present study is the first to report such data. Prevalence of tinnitus and use of hearing aids is also reported. DESIGN:The researc...

journal_title：Ear and hearing

authors： Dawes P,Fortnum H,Moore DR,Emsley R,Norman P,Cruickshanks K,Davis A,Edmondson-Jones M,McCormack A,Lutman M,Munro K

更新日期：2014-05-01 00:00:00

abstract：:Full-term and preterm infants were evaluated with click-evoked and distortion-product otoacoustic emissions (CEOEs and DPOEs). The CEOEs and DPOEs recorded from each individual ear were analyzed by calculating the root-mean-square levels within half-octave bands. The fail criterion of the OE tests was that the half-oc...

journal_title：Ear and hearing

authors： Smurzynski J,Jung MD,Lafreniere D,Kim DO,Kamath MV,Rowe JC,Holman MC,Leonard G

更新日期：1993-08-01 00:00:00

abstract：OBJECTIVES:New tinnitus therapies are being developed and marketed that target the patient's tinnitus frequency. This frequency is estimated clinically by pitch matching, which has the patient identify the pure tone that is closest to the perceived tinnitus frequency. Though widely used, pitch matching is heavily criti...

journal_title：Ear and hearing

authors： McMillan GP,Thielman EJ,Wypych K,Henry JA

更新日期：2014-11-01 00:00:00

abstract：:Errors on a nonsense syllable test (NST) were compared to pure-tone thresholds and ages of 109 subjects with normal or sensorineural hearing loss. A strong correlation was found between the number of NST errors and hearing loss at 2000 and 250 Hz. NST errors do not appear to be related to the age of subjects. Excellen...

journal_title：Ear and hearing

authors： Butts FM,Ruth RR,Schoeny ZG

更新日期：1987-02-01 00:00:00

abstract：:This article reviews the temporal aspects of human hearing as measured using the auditory evoked potentials. Interaural timing cues are essential to the detection and localization of sound sources. The temporal envelope of a sound--how it changes in amplitude over time--is crucially important for speech perception. Ti...

journal_title：Ear and hearing

authors： Picton T

更新日期：2013-07-01 00:00:00

abstract：:In 430 individuals with adult onset hearing loss, relationships were explored between definitions of handicap based on a number of arithmetic formulas applied to audiometric data and definitions of handicap based on two self-report questionnaires (the Denver Scale of Communication Function and the Social Hearing Handi...

journal_title：Ear and hearing

authors： Brainerd SH,Frankel BG

更新日期：1985-03-01 00:00:00

abstract：:Elderly individuals often have more deficits in speech understanding than would be expected in younger individuals with the same degree of hearing loss. Such deficits may be attributed to the complex nature of age-related changes that occur throughout the central auditory nervous system and are generally referred to a...

journal_title：Ear and hearing

authors： Stach BA,Loiselle LH,Jerger JF

更新日期：1991-12-01 00:00:00

abstract：OBJECTIVE:The paper aims to show how insertion gain responses can be translated into equivalent headphone responses, and vice versa. DESIGN:The relationship between the response types is theoretically derived by allowing for real ear to coupler differences and for real ear unaided responses. RESULTS:The necessary cor...

journal_title：Ear and hearing

authors： Dillon H

更新日期：1997-08-01 00:00:00

abstract：OBJECTIVES:1) To describe the auditory brain stem response (ABR) measurement system and optimized methods used for study of newborn hearing screening. 2) To determine how recording and infant factors related to the screening, using well-defined, specific ABR outcome measures. DESIGN:Seven thousand one hundred seventy-...

journal_title：Ear and hearing

authors： Sininger YS,Cone-Wesson B,Folsom RC,Gorga MP,Vohr BR,Widen JE,Ekelid M,Norton SJ

更新日期：2000-10-01 00:00:00

abstract：OBJECTIVES:In newer-generation Cochlear Ltd. cochlear implants, two adjacent electrodes can be electrically coupled to produce a single contact or "dual electrode" (DE). The goal of the present study was to evaluate whether relatively large impedance differences (>3.0 kOhms) between coupled electrodes affect the excita...

journal_title：Ear and hearing

authors： Hughes ML,Baudhuin JL,Goehring JL

更新日期：2015-03-01 00:00:00

abstract：:The purpose of this study was to determine the repeatability of high-frequency, bone conduction thresholds and to increase the data base concerning high-frequency, bone conduction threshold levels. Bone conduction thresholds were obtained on 30 subjects having normal, low, and mid frequency (0.25 to 8 kHz) hearing thr...

journal_title：Ear and hearing

authors： Frank T,Ragland AE

更新日期：1987-12-01 00:00:00

abstract：:The authors undertook a review of the literature, focussing on publications describing the following: (1) Pure tone threshold data for adolescents/young adults; (2) Measurements/estimates of noise exposure from leisure activities; and (3) The relationship between hearing threshold levels (HTLs) and leisure-noise expos...

journal_title：Ear and hearing

authors： Carter L,Williams W,Black D,Bundy A

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVES:Patients suffering from vestibular disorders (VD) often present with impairments in cognitive domains such as visuospatial ability, memory, executive function, attention, and processing speed. These symptoms can be attributed to extensive vestibular projections throughout the cerebral cortex and subcortex on...

journal_title：Ear and hearing

authors： Danneels M,Van Hecke R,Keppler H,Degeest S,Cambier D,van de Berg R,Van Rompaey V,Maes L

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVES:Pediatric vestibular evaluations incorporate cervical and ocular vestibular evoked myogenic potential (c- and oVEMP, respectively) testing; however, in children, c- and oVEMP thresholds have been minimally investigated and frequency tuning is unknown. Children are also at risk for unsafe sound exposure secon...

journal_title：Ear and hearing

authors： Rodriguez AI,Thomas MLA,Janky KL

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Comparison of preverbal communication behavior in young children before receiving cochlear implants with outcomes 3 yr after implantation on speech identification and speech production tasks, to assess whether outcomes can be predicted from characteristics inherent to the child before implantation. DESIGN:Vi...

journal_title：Ear and hearing

authors： Tait M,Lutman ME,Robinson K

更新日期：2000-02-01 00:00:00

abstract：OBJECTIVE:To determine how speech perception is affected for Nucleus cochlear implant users when their speech processor is programmed using neural response telemetry (NRT) measures rather than traditional behavioral estimates of threshold and maximum comfort level. DESIGN:Electrically evoked compound action potential ...

journal_title：Ear and hearing

authors： Seyle K,Brown CJ

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVE:The purposes of this study were to (a) examine the accuracy of cochlear implant recipients who use different types of devices and signal processing strategies on pitch ranking as a function of size of interval and frequency range and (b) to examine the relations between this pitch perception measure and demog...

journal_title：Ear and hearing

authors： Gfeller K,Turner C,Oleson J,Zhang X,Gantz B,Froman R,Olszewski C

更新日期：2007-06-01 00:00:00

abstract：:This paper provides an overview of changes in the perception of sound that result from cochlear damage. It starts with a brief introduction to the physiology of the cochlea, emphasizing the role of the "active mechanism" and describing how cochlear function is altered by cochlear damage. Then the effects of cochlear d...

journal_title：Ear and hearing

authors： Moore BC

更新日期：1996-04-01 00:00:00