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The I’ Potential of the Brain-Stem Auditory-Evoked Potential
Scandinavian Audiology, 1992We have consistently recorded a positive wave which precedes wave I, and is called I', within the human brain-stem auditory-evoked potential. It is postulated that I' represents initial neural activity of the auditory nerve, which presumably has as its origin auditory nerve dendrites.
E J, Moore +4 more
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Late auditory evoked potentials can occur without brain stem potentials
Electroencephalography and Clinical Neurophysiology, 1983The sequence of early, middle and late auditory evoked potentials is well known. However, it is unknown whether the late (60-250 msec) potentials can occur independently of the early, brain stem potentials. Therefore, in 6 subjects with markedly abnormal or absent brain stem potentials, we recorded two of the late potentials: the vertex potential and ...
S, Satya-Murti +3 more
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Recognizability of brain stem auditory evoked potential components
Acta Neurologica Scandinavica, 2009In examining neurological patients suspected of having a brain stem lesion with brain stem auditory evoked potentials (BAEPs), a technique giving high amplitudes and/or maximal recognizability of most of the components was preferred. An increase of interstimulus intervals and stimulus strength and a widening of the band-passes of the amplifier were ...
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Baclofen and the brain stem auditory evoked potential
Experimental Neurology, 1982Abstract Baclofen, a commonly used antispastic drug, is believed to block the release of excitatory amino-acid neurotransmitters. Auditory distortions are one side effect of this drug. Peak 1 of the brain stem auditory evoked potential of the cat was not affected by intravenously applied baclofen (2 to 3 mg/kg).
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Brain Stem Auditory Evoked Potentials in Jaundiced Gunn Rats
Annals of Otology, Rhinology & Laryngology, 1989Bilirubin encephalopathy causes potentially preventable brain damage and hearing loss. The site of auditory dysfunction is controversial, despite pathologic studies showing damage to brain stem auditory nuclei in humans and experimental animals. We studied the effects of bilirubin toxicity on the auditory system of homozygous jaundiced Gunn rats by ...
S M, Shapiro, K E, Hecox
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Brain-Stem Auditory-Evoked Potentials in Spasmodic Torticollis
Archives of Neurology, 1988The pathophysiology of idiopathic spasmodic torticollis is uncertain. Cerebral, basal ganglia, brain-stem, and cervicomedullary lesions have been implicated. Some investigators have found evoked-potential abnormalities, while others have not. We recorded brain-stem auditory-evoked potentials in six patients with otherwise normal result of examinations ...
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Brain-stem auditory evoked potentials in different age groups
Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section, 1985Brain-stem auditory potential (BAEP) latencies were measured from individuals with normal or nearly normal hearing. Different age groups were studied separately. Males have 0.1-0.2 msec longer latencies of waves III and V and longer I-V IPLs than females in all age groups.
U, Rosenhall +3 more
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Auditory brain-stem evoked potentials in patients undergoing dialysis
Electroencephalography and Clinical Neurophysiology, 1986Auditory brain-stem evoked potentials (ABEPs) and pure-tone audiograms were obtained for 38 patients with renal failure, undergoing dialysis, before and after a dialysis session, and for 40 healthy normal subjects. Blood chemistry was also evaluated for each patient before and after dialysis.
H, Pratt +9 more
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Brain stem auditory evoked potentials in unmedicated schizophrenic patients
Biological Psychiatry, 1985Numerous differences in auditory evoked potentials (AEPs) have been found between schizophrenic patients and normal controls. Roemer et al. (1979) have reported decreased stability in the AEP to click stimuli from 15 to 450 msec poststimulus: Shagass et al.
M, Brecher, H, Begleiter
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Intersubject Variability of the Auditory-Evoked Brain Stem Potentials
International Journal of Audiology, 1979The potential usefulness of the auditory-evoked brain stem potentials in audiological assessment has been the subject of increased clinical enquiry. Several requirements need to be met by any response parameter if it is to be clinically useful: parameters should show a clear, and ideally simple, relationship with stimulus intensity; they should be ...
R J, McClelland, R S, McCrea
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