Results 91 to 100 of about 1,887,030 (250)

Sensory Systems as Cybernetic Systems that Require Awareness of Alternatives to Interact with the World: Analysis of the Brain-Receptor Loop in Norwich's Entropy Theory of Perception [PDF]

open access: yes, 2009
Introduction & Objectives: Norwich’s Entropy Theory of Perception (1975 [1] -present) stands alone. It explains many firing-rate behaviors and psychophysical laws from bare theory.
Nizami, Lance
core  

Essential nonlinearities in hearing [PDF]

open access: yes, 2000
Our hearing organ, the cochlea, evidently poises itself at a Hopf bifurcation to maximize tuning and amplification. We show that in this condition several effects are expected to be generic: compression of the dynamic range, infinitely shrap tuning at ...
A. C. Crawford   +27 more
core   +3 more sources

The Influence of Skin Pigmentation on Cochlear Functioning: A Study on Individuals with Normal Hearing Sensitivity

open access: yesAuditory and Vestibular Research
Background and Aim: Melanocytes are cells in the skin, hair, and eyes that generate pigment called melanin, which is primarily responsible for the pigmentation of these structures. These melanocytes, known as the Cochlear Melanocyte, are also present in
Shubhaganga Dhrruvakumar   +5 more
doaj   +1 more source

A study on the lateralization of the effect of musical imagery on spontaneous otoacoustic emissions [PDF]

open access: yes, 2007
It has been suggested that different pathways through the brain are followed depending on the type of information that is being processed. Although it is now known that there is a continuous exchange of information through both hemispheres, language is ...
Castro-Sierra, Eduardo   +2 more
core   +3 more sources

Critical analysis of three newborn hearing screening protocols [PDF]

open access: yes, 2009
TEMA: conhecer a validade dos procedimentos para triagem auditiva neonatal (TAN) é fundamental, visto que a meta desses programas é identificar todos os recém-nascidos com deficiência auditiva, com um custo aceitável. OBJETIVO: estimar a especificidade e
ALVARENGA, Kátia de Freitas   +4 more
core   +3 more sources

Auditory alterations for occupational exposition in musicians

open access: yesInternational Archives of Otorhinolaryngology, 2008
Introduction: Exposure to music has become an interest among experts in hearing and acoustics, once it's related to the professional and social activity and to the high prevalence of Hearing Loss.
Melo, Ana Dolores Passarelli   +4 more
doaj  

Mercury Exposure in a Riverside Amazon Population, Brazil: A Study of the Ototoxicity of Methylmercury

open access: yesInternational Archives of Otorhinolaryngology, 2015
Introduction Mercury poisoning causes hearing loss in humans and animals. Acute and long-term exposures produce irreversible peripheral and central auditory system damage, and mercury in its various forms of presentation in the environment is ototoxic.
Ana Hoshino   +6 more
doaj   +1 more source

The Hyperactivity of Efferent Auditory System in Patients with Schizophrenia: A Transient Evoked Otoacoustic Emissions Study [PDF]

open access: diamond, 2016
Noor Alaudin Abdul Wahab   +4 more
openalex   +1 more source

Otoacoustic emissions as an instrument of epidemiological surveillance in the health of the workers

open access: yesInternational Archives of Otorhinolaryngology, 2011
Introduction: The noise is a harmful agent to the hearing, being frequent in urban and work environments. Among the structures of the hearing system, the outer hair cells are the first to be injured, and otoacoustic emissions identify minimal cochlear ...
Oliveira, Priscila Feliciano de   +3 more
doaj  

Is there auditory impairment in Parkinson's disease?

open access: yesRevista CEFAC
Objective: to describe the audiological profile of a group of patients with Parkinson's disease and to investigate the association between hearing loss and the disease.
Marcia da Silva Lopes   +3 more
doaj   +1 more source

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