Results 81 to 90 of about 4,669 (215)
International Archives of Otorhinolaryngology, 2013 Introduction For infants under 6 months, the literature recommends 1,000-Hz tympanometry, which has a greater sensitivity for the correct identification of middle ear disorders in this population. Objective To systematically analyze national
Michele Picanço Carmo +2 more
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Long-term stability of spontaneous otoacoustic emissions [PDF]
The Journal of the Acoustical Society of America, 2009 Spontaneous otoacoustic emissions (SOAEs) were measured longitudinally for durations up to 19.5 years. Initial ages of the subjects ranged from 6 to 41 years. The most compelling finding was a decrease in frequency of all emissions in all subjects, which was approximately linear in %/year and averaged 0.25%/year.
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Brazilian Journal of Otorhinolaryngology, 2009 A potential research project in otoacoustic emissions is the use tone bursts - frequency-specific stimulus. AIM:to study otoacoustic emission responses evoked by tone bursts in neonates with hearing loss risk factors.
Jordana Costa Soares +1 more
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Revista da Sociedade Brasileira de Fonoaudiologia, 2012 OBJETIVO: Verificar ocorrência de alterações auditivas em violinistas e se há associação com a orelha mais exposta. MÉTODOS: Foram avaliados dez violinistas, oito do gênero feminino e dois do gênero masculino, de 17 a 69 anos, que constituíram o Grupo ...
Marisa Frasson de Azevedo +1 more
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Infant hearing screening: effects of timeline [PDF]
, 2006 Thesis (B.Sc)--University of Hong Kong, 2006."A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, June 30, 2006."Also available in print ...
Tsui, Wan-yee, Peony, 徐韻怡
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Revista da Sociedade Brasileira de Fonoaudiologia, 2010 OBJETIVO: Analisar as Emissões Otoacústicas (EOA) em lactentes expostos à infecção intra-útero. MÉTODOS: Foi realizada a captação das EOA por transiente (EOAT) e das EOA produto de distorção (EOAPD) em 40 lactentes: 14 lactentes portadores e/ou expostos ...
Jordana Rodrigues da Silveira +4 more
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A Resonance Approach to Cochlear Mechanics
, 2015 BACKGROUND How does the cochlea analyse sound into its component frequencies? In the 1850s Helmholtz thought it occurred by resonance, whereas a century later Békésy's work indicated a travelling wave. The latter answer seemed to settle the question, but
Bell, Andrew
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Revista da Sociedade Brasileira de Fonoaudiologia, 2012 OBJETIVO: Avaliar a via auditiva de crianças com fenilcetonúria tratadas precocemente, por meio de audiometria, imitanciometria e supressão das emissões otoacústicas transientes. MÉTODOS:Estudo prospectivo transversal comparativo com amostra composta por
Patrícia Souza Ribeiro +4 more
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Spontaneous Otoacoustic Emissions in Tinnitus Patients
Journal of Otology, 2006 AbstractOtoacoustic emissions (OAEs) are believed to be the products of active cochlear mechanics. They are generally associated with relatively intact outer hair cell function. OAEs usually decrease or become undetectable when hearing loss of cochlear origin exceeds 40-50 dB HL.
Yongbing, Shi, Martin, William
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