Results 81 to 90 of about 12,961,049 (253)

Contralateral inhibition of click- and chirp-evoked human compound action potentials [PDF]

, 2017
Cochlear outer hair cells (OHC) receive direct efferent feedback from the caudal auditory brainstem via the medial olivocochlear (MOC) bundle. This circuit provides the neural substrate for the MOC reflex, which inhibits cochlear amplifier gain and is ...
Cone, Barbara K, Lichtenhan, Jeffery T, Smith, Spencer B   +2 more
core   +2 more sources

Refractory episodic vertigo: role of intratympanic gentamicin and vestibular evoked myogenic potentials,

Brazilian Journal of Otorhinolaryngology
Introduction: Even today, the treatment of intractable vertigo remains a challenge. Vestibular ablation with intratympanic gentamicin stands as a good alternative in the management of refractory vertigo patients.
Erika Celis-Aguilar, Ramon Hinojosa-González, Olivia Vales-Hidalgo, Heloisa Coutinho-Toledo   +3 more
doaj   +1 more source

Validity ty of spectral analysis of evoked potentials in brain research [PDF]

, 2002
The averaged electronencephologram (EEG) response of the brain to an external stimulus (evoked potential, EP) is usually subjected to spectral analysis using the fast Fourier transform (FFT), especially to discover the relation of cognitive ability to so-
Kramarenko, Alexander, TAN, UNER
core  

Spread of epileptiform activity in the immature rat neocortex studied with voltage-sensitive dyes and laser scanning microscopy [PDF]

, 1994
1. Adult rats and rats with a postnatal age of 3-29 days (PN 3-29) were used for the preparation of in vitro slices of the frontal neocortex. Epileptiform activity was induced by bath application of the gamma-aminobutyric acid-A (GABAA) receptor ...
Hablitz, John H., Rucker, F., Sutor, Bernd, Ten Bruggencate, Gerrit   +3 more
core   +1 more source

OPA1-related auditory neuropathy: site of lesion and outcome of cochlear implantation. [PDF]

, 2015
Hearing impairment is the second most prevalent clinical feature after optic atrophy in Dominant Optic Atrophy associated with mutations in the OPA1 gene.
Arslan, E, Biscaro, A, Cama, Elona, Caporali, L, Carelli, V., La Morgia, C, Liguori, R, Magnavita, V, Monteleone, A, Rossi, R, Santarelli, Rosamaria, Scimemi, Pietro, Valentino, Ml   +12 more
core   +3 more sources

Use of the Stockwell Transform in the Detection of P300 Evoked Potentials with Low-Cost Brain Sensors

Sensors, 2018
The evoked potential is a neuronal activity that originates when a stimulus is presented. To achieve its detection, various techniques of brain signal processing can be used. One of the most studied evoked potentials is the P300 brain wave, which usually
Alan F. Pérez-Vidal, Carlos D. Garcia-Beltran, Albino Martínez-Sibaja, Rubén Posada-Gómez   +3 more
doaj   +1 more source

Electrophysiological measurement of human auditory function [PDF]

Contingent negative variations in the presence and amplitudes of brain potentials evoked by sound are considered. Evidence is produced that the evoked brain stem response to auditory stimuli is clearly related to brain events associated with cognitive ...
Galambos, R.
core   +1 more source

Pattern-shift visual evoked potentials a lecture for the WHO-NYI trainees

Psychiatry and Clinical Psychopharmacology, 2021
In this article, concerning the technical, scientific, and clinical aspects of Pattem-Shift Visual Evoked Potentials, the available data have been reviewed.
Mehmet Kemal ARIKAN
doaj  

A Comprehensive Review on Methodologies Employed for Visual Evoked Potentials

Scientifica, 2016
Visual information is fundamental to how we appreciate our environment and interact with others. The visual evoked potential (VEP) is among those evoked potentials that are the bioelectric signals generated in the striate and extrastriate cortex when the
Ruchi Kothari, Pradeep Bokariya, Smita Singh, Ramji Singh   +3 more
doaj   +1 more source

Hearing in the Juvenile Green Sea Turtle (Chelonia mydas): A Comparison of Underwater and Aerial Hearing Using Auditory Evoked Potentials

, 2016
Sea turtles spend much of their life in aquatic environments, but critical portions of their life cycle, such as nesting and hatching, occur in terrestrial environments, suggesting that it may be important for them to detect sounds in both air and water.
Eckert, Scott A., Harms, Craig A., Jones, T. Todd, Mann, David A., Piniak, Wendy Dow   +4 more
core   +3 more sources