100Hz narrow-band evoked otoacoustic emission. On the cases of sudden deafness.
نویسندگان
چکیده
منابع مشابه
Neonatal otoacoustic emission screening and the identification of deafness.
Using transient evoked otoacoustic emissions (TEOAEs), a two stage screen with the testing of failures by auditory brainstem response (ABR), has been implemented in Whipps Cross Hospital in East London. From January 1992 to 1995, 11,606 infants received an initial TEOAE test. Once initial difficulties were resolved, coverage of district residents remained stable at 91.5%. Long term follow up of...
متن کاملEvaluation of Distortion and Transient Evoked Otoacoustic Emission in Tinnitus Patients with Normal Hearing
Introduction: Tinnitus is a perception of sound without external source. The exact etiology of tinnitus is not fully understood, although some researchers believe that the condition usually starts in the cochlea. The aim of this study was to determine the potential contribution of outer hair cell dysfunction to chronic tinnitus, by application of Distortion-Product Evoked Otoacoustic Emission (...
متن کاملEffect of Different Click Durations on Transient Evoked Otoacoustic Emission
Otoacoustic Emissions (OAEs) are sounds which emerge from ear canal when (paradoxically) tympanic membrane receives vibrations from cochlea transmitted by middle ear. The present study was taken up as the literature review shows that the effect of different click durations on the presence of Transient Evoked Otoacoustic Emission (TEOAE) has not been studied. The present study involved 15 subjec...
متن کاملThe effects of aging on evoked otoacoustic emissions and efferent suppression of transient evoked otoacoustic emissions.
OBJECTIVE There is still controversy regarding the effects of aging on evoked otoacoustic emissions (EOAEs), as well as on the efferent system measured by contralateral acoustic stimulation of EOAEs. The purpose of this study was to investigate the deterioration in EOAEs and efferent suppression (ES) in a representative sample statistically controlling for the differences in hearing thresholds....
متن کاملTransient Evoked Otoacoustic Emission in Neonates with and without Vernix
Transient evoked otoacoustic emissions (TEOAEs) are not necessarily recordable in all healthy neonates, before discharge, due to transient conditions (such as vernix in ear canals). To determine the possibility and feasibility of screening of very young newborns before discharge from hospital (JCIH, 2007), it is important to know how vernix in external ear during this time affects screening res...
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ژورنال
عنوان ژورنال: AUDIOLOGY JAPAN
سال: 1989
ISSN: 1883-7301,0303-8106
DOI: 10.4295/audiology.32.361