Longitudinal Development of Distortion Product Otoacoustic Emissions in Infants With Normal Hearing
نویسندگان
چکیده
منابع مشابه
Distortion product otoacoustic emissions in normally hearing subjects.
The finding of active function by the outer hair cells for sound processing prior to neural transduction in the inner hair cells represents the basic mechanism for the generation of Otoacoustic Emissions in the cochlea. Among them the so-called Distortion Product Otoacoustic Emissions represent a tool for an in depth knowledge of the Organ of Corti micromechanics, more advantageous than others,...
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The purpose of this study was to evaluate the possible effects of risk factors on distortion product otoacoustic emissions (DPOAEs) in young adult men with normal hearing. Four hundred thirty-six United States Marine recruit men (mean age = 19.2 years +/- 1.8 years; age range = 17-29 years) participated in this study. Questionnaires were given to each recruit to obtain demographic data and hist...
متن کاملOtoacoustic emissions from normal-hearing and hearing-impaired subjects: distortion product responses.
Distortion product otoacoustic emissions (DPOAE) were measured in normal-hearing and hearing-impaired human subjects. Analyses based on decision theory were used to evaluate DPOAE test performance. Specifically, relative operating characteristic (ROC) curves were constructed and the areas under these curves were used to estimate the extent to which normal and impaired ears could be correctly id...
متن کاملHigh-frequency hearing influences lower-frequency distortion-product otoacoustic emissions.
OBJECTIVES The primary goal of this study was to test the ability of 2f1-f2 distortion-product otoacoustic emissions (DPOAEs) to detect reduced cochlear function in the presence of normal behavioral sensitivity. DESIGN A prospective study was performed in normal-hearing young adults using simple and complex regression analyses to clarify the relationship between ultra-high frequency (UHF) hea...
متن کاملLongitudinal outcomes of distortion product otoacoustic emissions and wideband reflectance in infants
LONGITUDINAL OUTCOMES OF DISTORTION PRODUCT OTOACOUSTICEMISSIONS AND WIDEBAND REFLECTANCE IN INFANTSbyVIRGINIA RAMACHANDRANDecember 2012Co-Advisors: Dr. Jean E. Andruski and Dr. Kenneth R. BouchardMajor: Communication Sciences and DisordersDegree: Doctor of PhilosophyClinical practice has shown that some infants are born with, or develop atemporary conduc...
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ژورنال
عنوان ژورنال: Ear & Hearing
سال: 2018
ISSN: 0196-0202
DOI: 10.1097/aud.0000000000000542