Brain Stem Response Evoked by Tone Burst: On-, Off-Response
نویسندگان
چکیده
منابع مشابه
Using a combination of click- and tone burst-evoked auditory brain stem response measurements to estimate pure-tone thresholds.
DESIGN A retrospective medical record review of evoked potential and audiometric data were used to determine the accuracy with which click-evoked and tone burst-evoked auditory brain stem response (ABR) thresholds predict pure-tone audiometric thresholds. METHODS The medical records were reviewed of a consecutive group of patients who were referred for ABR testing for audiometric purposes ove...
متن کاملOff-response to pure tone burst is affected by the previous pure tone intensity
The auditory magnetic brain response, N1m, which is defined as a magnetic deflection occurring about 100 ms after the tone onset, varies depending on the stimulus interval. Hari et al. [1] measured the N1m responses to the onset of a 0.55-s white noise burst with four Stimulus Onset Asynchrony (SOA: 1.1, 2.2, 4.4, and 8.8 s) in different blocks. The results of their experiments indicated that t...
متن کاملhearing status in neonatal hyperbilirubinemia by auditory brain stem evoked response and transient evoked otoacoustic emission
hyperbilirubinemia at neonatal period is one of the major deteriorating factors of the auditory system. if left untreated, it may cause certain cerebral damage. this study aims to evaluate the impact of hyperbilirubinemia on the hearing of neonate. this study was conducted on 35 newborn babies with jaundice (bilirubin more than 20 mg/dl). auditory brainstem response (abr) and transient evoked o...
متن کاملBrain stem evoked response audiometry A Review
Brain stem evoked response audiometry (BERA) is a useful objective assessement of hearing. Major advantage of this procedure is its ability to test even infants in whom conventional audiometry may not be useful. This investigation can be used as a screening test for deafness in high risk infants. Early diagnosis and rehabilitation will reduce disability in these children. This article attempts ...
متن کاملAge and Gender Effects On Auditory Brain Stem Response (ABR)
Objectives: Auditory Brain Stem Response (ABR) is a result of eight nerve and brain stem nuclei stimulation. Several factors may affect the latencies, interpeak latencies and amplitudes in ABR especially sex and age. In this study, age and sex influence on ABR were studied. Methods: This study was performed on 120 cases (60 males and 60 females) at Akhavan rehabilitation center of university...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1976
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.69.1191