Results 141 to 150 of about 219,100 (208)

Auditory evoked potentials.

Minerva anestesiologica, 2004
Auditory evoked potentials (AEPs) are an electrical manifestation of the brain response to an auditory stimulus. Mid-latency auditory evoked potentials (MLAEPs) and the coherent frequency of the AEP are the most promising for monitoring depth of anaesthesia.
De Cosmo, Germano, Aceto, Paola, Clemente, Antonio, Congedo, Elisabetta   +3 more
openaire   +2 more sources

Auditory evoked potentials in a stranded Gervais' beaked whale (Mesoplodon europaeus).

Journal of the Acoustical Society of America, 2009
Efforts to identify the specific causal mechanisms responsible for beaked whale strandings coincident with naval exercises have been hampered by lack of data concerning the hearing abilities of beaked whales and their physiological and behavioral ...
J. Finneran, D. Houser, Blair Mase-Guthrie, R. Ewing, Robert Lingenfelser   +4 more
semanticscholar   +1 more source

Auditory evoked potentials in the Japanese monkey [PDF]

Journal of Medical Primatology, 1991
Auditory sensitivity based on auditory brain stem response (ABR), whole nerve action potential (AP), and cochlear microphonics (CM) to tone bursts of 0.5–8 kHz were compared with behavioral audiometry in the Japanese monkeys. Although sensitivity loss at 4–6 kHz was observed in these potentials, an increase in sensitivity at 8 kHz was obtained only in ...
Kazuo Kameda, Tsutomu Kamada, Shozo Kojima   +2 more
openaire   +2 more sources

Propofol infusion and auditory evoked potentials

Anaesthesia, 1988
SummaryThe effects of propofol on auditory evoked potentials (brainstem and middle latency responses) were recorded in six patients. Two different infusion rates were used, 54 and 108 μg/kg/minute. Effects on brainstem responses were not found. Regression of amplitude and latency of middle latency auditory potentials were dose related (p < 0.01).
R. Cuocolo, G. Savoia, C. Esposito, B. Amantea, Belfiore F   +4 more
openaire   +3 more sources

Auditory Evoked Potentials in Anxiety Disorder

Clinical Electroencephalography, 1991
The pathophysiology of anxiety has received much recent attention. EEG findings in anxiety are nonspecific, and some changes in psychophysiological measures have been reported. We recorded short-latency brainstem auditory evoked potentials (BAEPs) and long-latency auditory event-related potentials (AEPs) in 12 patients with generalized anxiety disorder.
Ann Pakalnis, Sharon A. Hietter, Hosi Padamadan, Miles E. Drake, Barbara Phillips   +4 more
openaire   +3 more sources

The human fetal auditory evoked potential

Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section, 1990
The brain-stem auditory evoked potential (BAEP), a sensitive test of the functional status of the neonatal brain, has not been studied in utero since no practical technique for human fetal recording is available. We have developed a simple recording technique which allows continuous monitoring of the fetal AEP during labor.
Kevin J. Staley, Kevin J. Staley, Kevin J. Staley, Mark C. Spitz, Mark C. Spitz, Vicente J. Iragui, Vicente J. Iragui   +6 more
openaire   +3 more sources

Auditory Evoked Potentials in the Assessment of Hearing

Neurologic Clinics, 1988
The auditory evoked potentials are the best available technique for identifying infants with a hearing impairment before the age of 6 months. They are also very important in the evaluation of patients with suspected retrocochlear hearing loss. New developments may soon allow the determination of hearing thresholds at different frequencies and a more ...
Terence W. Picton, Andrée Durieux-Smith
openaire   +2 more sources

Brainstem Auditory Evoked Potentials in Dizziness

Clinical Electroencephalography, 1984
To investigate the role of brainstem dysfunction in patients with dizziness, Brainstem Evoked Responses were recorded, and results of 100 such cases are presented. The present study further emphasizes the fact that dizziness is a symptom complex and careful evaluation of these patients is necessary.
openaire   +4 more sources

Auditory evoked potentials and transcendental meditation

Electroencephalography and Clinical Neurophysiology, 1978
Auditory evoked potentials to tone stimuli were recorded from 8 practised meditators before, during, and after meditation, and also during light sleep. No consistent changes were noted between baseline and meditating AEPs, or between meditating and sleep AEPs.
S.G Lister, T.J Barwood, A.J Tilley, J.A.C Empson   +3 more
openaire   +3 more sources

Auditory Evoked Potentials in Bacterial Meningitis

Archives of Neurology, 1981
Auditory evoked potentials obtained on infants and children recovering from bacterial meningitis are effective in early and reliable detection of sensorineural deafness, particularly in those who demonstrate absence of wave I.
Donna Rudd, Suresh Kotagal, Cheri Rosenberg, Lisa M. Dunkle, Simon Horenstein   +4 more
openaire   +3 more sources