Results 41 to 50 of about 1,670,788 (393)
Self-Reported Hearing Loss and Pure Tone Audiometry for Screening in Primary Health Care Clinics
Journal of Primary Care & Community Health, 2018 Objective: To evaluate the performance of self-reported hearing loss alone and in combination with pure tone audiometry screening in primary health care clinics in South Africa.
Christine Louw +2 more
semanticscholar +1 more source
Pure-tone lateralization revisited [PDF]
Proceedings of Meetings on Acoustics, 2017 In certain conditions, especially with diotic headphone presentation, hearing sensations are located inside the head. Dichotic headphone presentation can result in lateralization: delaying one of the headphone input signals or reducing its amplitude typically pushes the hearing sensation inside the head toward the contralateral ear.
Werner Hemmert +3 more
openaire +2 more sources
Tone-in-noise detection deficits in elderly patients with clinically normal hearing [PDF]
, 2019 One of the most common complaints among the elderly is the inability to understand speech in noisy environments. In many cases, these deficits are due to age-related hearing loss; however, some of the elderly that have difficulty hearing in noise have ...
Cappelli, Giampietro +6 more
core +1 more source
The Intermodulation Lockin Analyzer [PDF]
Rev. Sci. Instrum. 82, 026109 (2011), 2010 Nonlinear systems can be probed by driving them with two or more pure tones while measuring the intermodulation products of the drive tones in the response. We describe a digital lock-in analyzer which is designed explicitly for this purpose. The analyzer is implemented on a field-programmable gate array, providing speed in analysis, real-time feedback
arxiv +1 more source
Efficient estimation method for time evolution of proto-neutron star mass and radius from supernova neutrino signal [PDF]
, 2021 In this paper we present a novel method to estimate the time evolution of proto-neutron star (PNS) structure from the neutrino signal in core-collapse supernovae (CCSN). Employing recent results of multi-dimensional CCSN simulations, we delve into a relation between total emitted neutrino energy (TONE) and PNS mass/radius, and we find that they are ...
arxiv +1 more source
Advanced Engineering Materials, EarlyView., 2023 A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal +3 more
wiley +1 more source
Modeling Perceptual Loudness of Piano Tone: Theory and Applications [PDF]
arXiv, 2022 The relationship between perceptual loudness and physical attributes of sound is an important subject in both computer music and psychoacoustics. Early studies of "equal-loudness contour" can trace back to the 1920s and the measured loudness with respect to intensity and frequency has been revised many times since then.
arxiv
A Randomized Double-Blind Crossover Study of Phase-Shift Sound Therapy for Tinnitus [PDF]
, 2012 Objective. The purpose of this study was to compare the efficacy of the treatment of tinnitus with a phase-shifting pure tone to that of the same tone treatment without phase shifting. Study Design.
Andersson G +20 more
core +2 more sources
Categorical Perception of Lexical Tones in Mandarin-speaking Congenital Amusics
Frontiers in Psychology, 2015 Previous research suggests that within Mandarin-speaking congenital amusics, only a subgroup has behavioral lexical tone perception impairments (tone agnosia), whereas the rest of amusics do not.
Wan Ting Huang +3 more
doaj +1 more source
On- and Off-Responses in the Inferior Colliculus of the Greater Horseshoe Bat to Pure Tones [PDF]
, 1971 1. The auditory threshold curve of averaged evoked potentials of the colliculus inferior in Rhinolophus /errum equinum to pure tone stimulation from 1 to 100 kHz is presented (Fig. 1).
Neuweiler, Gerhard +2 more
core +1 more source