Results 171 to 180 of about 9,959 (213)
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Electrically Evoked Auditory Brainstem Responses in Cochlear Implant Patients
ORL, 2010Electrically evoked auditory brainstem responses (EABR) were recorded in completely deaf patients implanted with IneraidTM multichannel cochlear implants. Clear and reproducible EABR were obtained from all patients. Parametric differences with auditory brainstem responses (ABR) were demonstrated and can be explained by the different natures of both ...
Kasper A, Pelizzone M, Montandon P
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The electrically induced auditory brainstem response in the guinea pig
The Journal of the Acoustical Society of America, 1983The cochlear implant is a clinically useful prosthesis for selected deaf patients who cannot benefit from a hearing aid. However, the poor speech discrimination and limited dynamic range generally achieved with the implant indicate that there are a number of basic and applied questions to be answered.
D. D. Brown, R. T. Miyamoto
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A model for simulation of electrically evoked auditory brainstem responses
SPIE Proceedings, 2009An important aspect of research in the continued development of cochlear implants is the in vivo assessment of signal processing algorithms. One technique that has been used is evoked potentials, the recording of neural responses to auditory stimulation. Depending on the latency of the observed response, the evoked potential indicates neural activity
Douglas A. Miller, Mohammed A. Matin
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Acoustically and Electrically Evoked Auditory Brainstem Responses
1997In early models of the generation of the human auditory brainstem response (ABR), the successive components were considered to arise in consecutive structures of the auditory pathway (e.g. Lev and Sohmer, 1972). Waves I, II, III, IV, and V were in particular believed to originate from the 8th nerve, cochlear nuclei, superior olivary complex, lateral ...
H. von Specht +4 more
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Electrically evoked auditory brainstem response to stimulation of different sites in the cochlea
Hearing Research, 1993It is often assumed that stimulation of the eighth nerve with brief current pulses results in a highly synchronous discharge of action potentials from the ensemble of excited nerve fibers. Latency data derived from the electrically evoked auditory brainstem response (EABR) of the guinea pig and human indicate that there is a baso-apical gradient of ...
C A, Miller, P J, Abbas, C J, Brown
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Measurement of auditory brainstem responses evoked by electrical stimulation with a cochlear implant
British Journal of Audiology, 1990Auditory brainstem responses evoked by electrical stimulation with a Nucleus/Cochlear implant can be measured if care is taken to prevent stimulus artefacts. A simple procedure is described which relies upon a passive LCR filter to prevent the radiofrequency carrier from entering the input of the recording amplifier.
C J, Game, D R, Thomson, W P, Gibson
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Pre-perioperative, transtympanic electrically evoked auditory brainstem response in children
International Journal of Audiology, 2004The purpose of this study was to characterize the transtympanically evoked, perioperative electrically evoked auditory brainstem response (EABR) and define its relationship with preoperative hearing, age and hearing loss etiology in 59 children (10-60 months of age) who had received cochlear implants.
Paul R, Kileny, Teresa A, Zwolan
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Auditory tract asymmetry in brainstem electrical responses during binaural stimulation
The Journal of the Acoustical Society of America, 1981A recently developed technique to demonstrate binaural interaction in brainstem auditory electrical responses was systematically investigated. From analysis of the BSERs of eight normal hearing adults, it was found that variations in binaural interaction difference traces are related to an artificial relationship created by this technique between the ...
T N, Decker, S W, Howe
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Characterization of the electrically evoked auditory brainstem response (ABR) in cats and humans
Hearing Research, 1986Electrically evoked auditory brainstem response (EABR) recordings were made from 38 humans implanted with one of three cochlear prostheses, and from 25 cats. Recognizable auditory potentials were identified in 27 of the profoundly deaf implanted subjects.
C, van den Honert, P H, Stypulkowski
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Electrocochleography and Auditory Brainstem Electric Responses in Patients with Pontine Angle Tumors
Annals of Otology, Rhinology & Laryngology, 1980In 45 patients with surgically proven pontine angle tumors, compound action potential (AP) and summating potential (SP) were recorded with transtympanic electrocochleography (ECochG) together with brainstem electric responses (BSER). The aims were to quantify the mechanism by which tumors cause hearing loss and to evaluate the diagnostic potentials of ...
J J, Eggermont, M, Don, D E, Brackmann
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