946 resultados para Diesel emissions


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This paper presents a study of the effectiveness of a neonatal hearing screener (the GSI AUDIOscreener, which is usually used in hospitals to test newborns), in a pediatrician's offices to test infants and children up to age 5-1/2 years.

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This study provides detailed information on the ability of healthy ears to generate distortion product otoacoustic emissions (DPOAEs).

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This paper discusses the use of otoacoustic emissions (OAEs) in performing outpatient hearing screening for children, birth to age five.

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This paper presents a study investigating the relationship between tympanometry measures of the middle ear and Distortion Product Otoacoustic Emissions (DPOAE) screening, suggesting that using a combination of the two methods in pediatricians’ offices would result in fewer inappropriate referrals for comprehensive hearing evaluations.

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This paper studies the test-retest reliability of distortion product otoacoustic emissions (DPOAE) in newborns in a neonatal intensive care unit.

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This paper describes a project which set up a system to measure distortion product otoacoustic emissions (DPOAEs) in the Sprague Dawley rat and to conduct a pilot study to measure the development of DPOAEs as a function of age.

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This paper discusses a study done of neonates to determine the differences between ABR and DPOE for hearing screening.

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This paper reviews spontaneous otoacoustic emissions.

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This paper discusses the effect of noise exposure on high school aged boys' hearing levels and how to measure the effects.

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This paper studies the relationship between hearing sensitivity and the presence of otoacoustic emissions by examining the variability of same ear emissions in a group of normal-hearing subjects.

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This paper evaluates the routine of one pediatrics facility interested in incorporating a hearing screening protocol into their practice and suggests such a protocol using distortion product otoacoustic emission tests (DPOAE).

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This paper examines distortion product otoacoustic emissions (DPOAEs) used to test peripheral auditory function, and how noise level in the ear affects the detectability of DPOAEs. The study examines the clinical feasibility of different time averages at different frequencies on the noise floor.

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This paper is a review of a study on distortion product emissions in normal hearing chinchillas.

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This paper reviews a study to evaluate the audiogram microstructure of a chinchilla with a documented spontaneous otoacoustic emission.

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This paper discusses the distortion-product otoacoustic emissions (DPOAE) of chinchillas when exposed to noise.