Short report: Establishing normal hearing for infants with the auditory steady-state response
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چکیده
منابع مشابه
Short report: establishing normal hearing for infants with the auditory steady-state response.
This study investigated the use of the dichotic multiple frequency ASSR technique for characterising normal hearing in a group of infants. A descriptive research design was implemented to describe ASSR thresholds obtained in 10 normal hearing infant ears (3 male, 2 female participants) between the age of 3 and 8 weeks. Normal hearing was controlled for by conducting a DPOAE screening test on al...
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OBJECTIVE To report an infant with congenital cytomegalovirus and progressive sensorineural hearing loss, who was assessed by three methods of hearing evaluation. CASE DESCRIPTION In the first audiometry, at four months of age, the infant showed abnormal response in Otoacoustic Emissions and normal Auditory Brainstem Response (ABR), with electrophysiological threshold in 30dBnHL, in both ears...
متن کاملHearing threshold estimation in infants using auditory steady-state responses.
Successful early intervention in children with permanent hearing loss requires assessment techniques that can accurately reflect the behavioral audiogram in infancy. This retrospective study compared auditory steady-state response (ASSR) findings from subjects tested in the first three months of life with subsequently obtained behavioral hearing levels. ASSR audiograms were established using am...
متن کاملClinical Comparison of the Auditory Steady-State Response with the Click Auditory Brainstem Response in Infants
OBJECTIVES Our goal was to determine the effectiveness of using the auditory steady state response (ASSR) as a measure of hearing thresholds in infants who are suspected of having significant hearing loss, as compared with using the click-auditory brainstem response (C-ABR). METHODS We retrospectively analyzed the audiologic profiles of 76 infants (46 boys and 30 girls, a total of 151 ears) w...
متن کاملFrequency organization of the 40-Hz auditory steady-state response in normal hearing and in tinnitus.
We used the 40-Hz auditory steady-state response (SSR) to compare for the first time tonotopic frequency representations in the region of primary auditory cortex (PAC) between subjects with chronic tinnitus and hearing impairment and normal hearing controls. Frequency representations were measured in normal hearing (n=17) and tinnitus (n=28) subjects using eight carrier frequencies between 384 ...
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ژورنال
عنوان ژورنال: South African Journal of Communication Disorders
سال: 2005
ISSN: 2225-4765,0379-8046
DOI: 10.4102/sajcd.v52i1.204