Carhart Notch 2-kHz Bone Conduction Threshold Dip
نویسندگان
چکیده
منابع مشابه
Acoustic radiation effects on bone conduction threshold measurement.
UNLABELLED Acoustic radiation is the sound energy escape from a bone vibrator that may be detected by air conduction mechanisms. The presence of acoustic radiation may result in an unreal bone conduction threshold, promoting an unreal air/bone gap in the high frequencies. AIM aim to analyze the acoustic radiation effect on the extension of air/bone gap at 2,000, 3,000 and 4,000 Hz. MATERIAL...
متن کاملElectrophysiologic threshold study in air and bone conduction in children with 2 months or less age.
UNLABELLED The differential diagnosis of hearing loss with air and bone Auditory Brainstem Response in small children has not been enough studied in Brazil. AIM To compare air and bone Auditory Brainstem Response results in children under 2 months of age with normal hearing. STUDY DESIGN clinical with transversal cohort. MATERIALS AND METHODS 12 children who passed the hearing screening w...
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ژورنال
عنوان ژورنال: Archives of Otolaryngology–Head & Neck Surgery
سال: 2011
ISSN: 0886-4470
DOI: 10.1001/archoto.2011.14