Results 21 to 30 of about 1,685,115 (398)

Pure-tone audiometry without bone-conduction thresholds: using the digits-in-noise test to detect conductive hearing loss

open access: yesInternational Journal of Audiology, 2020
Objective: COVID-19 has been prohibitive to traditional audiological services. No- or low-touch audiological assessment outside a sound-booth precludes test batteries including bone conduction audiometry.
Karina C. De Sousa   +4 more
semanticscholar   +1 more source

A Preliminary Investigation on Frequency Dependant Cues for Human Emotions

open access: yesAcoustics, 2022
The recent advances in Human-Computer Interaction and Artificial Intelligence have significantly increased the importance of identifying human emotions from different sensory cues.
Manish Kumar   +2 more
doaj   +1 more source

The Effect of Stimulus Audibility on the Relationship between Pure-Tone Average and Speech Recognition in Noise Ability

open access: yesJournal of american academy of audiology, 2020
Background: The literature presents conflicting reports on the relationship between pure-tone threshold average and speech recognition in noise ability.
A. Vermiglio, S. Soli, D. Freed, X. Fang
semanticscholar   +1 more source

Effects of Posture and Stimulus Spectral Composition on Peripheral Physiological Responses to Loud Sounds. [PDF]

open access: yesPLoS ONE, 2016
In the "loud-tone" procedure, a series of brief, loud, pure-tone stimuli are presented in a task-free situation. It is an established paradigm for measuring autonomic sensitization in posttraumatic stress disorder (PTSD). Successful use of this procedure
Jennifer Koch   +5 more
doaj   +1 more source

Frequency and frequency modulation share the same predictive encoding mechanisms in human auditory cortex [PDF]

open access: yes, 2021
Expectations can substantially influence perception. Predictive coding is a theory of sensory processing that aims to explain the neural mechanisms underlying the effect of expectations in sensory processing. Its main assumption is that sensory neurons encode prediction error with respect to expected sensory input.
arxiv   +1 more source

Zones of quiet in a broadband diffuse sound field [PDF]

open access: yesJ. Acoust. Soc. Am., vol. 110, no. 1, pp. 296-302, July 2001, 2023
The zones of quiet in pure-tone diffuse sound fields have been studied extensively in the past, both theoretically and experimentally, with the well known result of the 10\,dB attenuation extending to about a tenth of a wavelength. Recent results on the spatial-temporal correlation of broadband diffuse sound fields are used in this study to develop a ...
arxiv   +1 more source

Continuous Versus Pulsed Pure-Tone Audiometry in a Group of School-Aged Children

open access: yesSouth African Journal of Communication Disorders, 2008
Pure-tone testing is the primary audiological test procedure for the differential diagnosis of hearing loss and hearing disorders in school-aged children.
Catherine van Dijk, Naeema Osman
doaj   +1 more source

Prevalence of Asymptomatic Otitis Media with Effusion in Children with Adenoid Hypertrophy and its Relation to Adenoid Size: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Otitis Media with Effusion (OME) occurs as a sequelae of adenoid hypertrophy. But most often hearing loss due to OME goes unnoticed in children. This causes poor cognitive development, inattention and thus poor scholastic performance. Aim:
Sherin Maria Augustian   +2 more
doaj   +1 more source

Vocalization Influences Auditory Processing in Collicular Neurons of the CF-FM-Bat, Rhinolophus ferrumequinum [PDF]

open access: yes, 1979
1. In awake Greater Horseshoe bats (Rhinolophus ferrumequinum) the responses of 64 inferior colliculus neurons to electrically elicited vocalizations (VOC) and combinations of these with simulated echoes (AS: pure tones and AS(FM): sinusoidally ...
A.D. Grinnell   +8 more
core   +1 more source

Investigation of the Uniformity of Gel Shrinkage by Imaging Tracer Particles Using X‐Ray Microtomography

open access: yesAdvanced 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

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