Prediction of hearing thresholds: Comparison of cortical evoked response audiometry and auditory steady state response audiometry techniques
نویسندگان
چکیده
منابع مشابه
Prediction of hearing thresholds: comparison of cortical evoked response audiometry and auditory steady state response audiometry techniques.
The present study evaluated how well auditory steady state response (ASSR) and tone burst cortical evoked response audiometry (CERA) thresholds predict behavioral thresholds in the same participants. A total of 63 ears were evaluated. For ASSR testing, 100% amplitude modulated and 10% frequency modulated tone stimuli at a modulation frequency of 40Hz were used. Behavioral thresholds were closer...
متن کاملCortical evoked response audiometry thresholds and neuroleptic, sedative, hypnotic drugs.
Cortical evoked response audiometry is adequate for approximating hearing threshold levels with frequency specificity when the psychoacoustic responses lack reliability and reproducibility (compensation claim). It is well-known that control of wakefulness is essential for the reliability of slow vertex responses (SVR). Therefore, sedative, hypnotic, and neuroleptic drugs are supposed to have po...
متن کاملAdults with auditory neuropathy: comparison of auditory steady-state response and pure-tone audiometry.
BACKGROUND The relation between the auditory steady-state response (ASSR) and behavioral audiometric thresholds requires further clarification in the case of adults with auditory neuropathy/auditory dys-synchrony (AN/AD). PURPOSE The aim of this study was to compare pure-tone audiometric threshold (PTAT) and ASSR in adults with AN/AD. STUDY SAMPLE Sixteen adult participants (32 ears) with A...
متن کاملComparing pure-tone audiometry and auditory steady state response for the measurement of hearing loss.
OBJECTIVE To compare pure-tone audiometry and auditory steady state response (ASSR) to measure hearing loss based on the severity of hearing loss in frequencies. STUDY DESIGN AND SETTING A total of 105 subjects (168 ears, 64 male and 41 female) were enrolled in this study. We determined hearing level by measurement of pure-tone audiometry and ASSR on the same day for each subject. RESULTS P...
متن کاملComparison between auditory steady-state responses and pure-tone audiometry.
BACKGROUND/AIM A more recent method, the auditory steady-state response (ASSR), has become more and more important test method due to difference that was found in previous investigations between hearing thresholds determined by the ASSR and the pure-tone audiometry (PTA). The aim of this study was to evaluate the reliability of the ASSR in determining the frequency specific hearing thresholds b...
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ژورنال
عنوان ژورنال: International Journal of Audiology
سال: 2007
ISSN: 1499-2027,1708-8186
DOI: 10.1080/14992020601102238