Visually evoked potentials

DJ Creel - Handbook of clinical neurology, 2019 - Elsevier
The term visually evoked potential (VEP) refers to electrical potentials recorded from scalp
overlying visual cortex that have been extracted from the electroencephalogram by signal …

Electrophysiology and glaucoma: current status and future challenges

M Bach, CM Poloschek - Cell and tissue research, 2013 - Springer
Visual electrophysiology allows non-invasive monitoring of the function of most processing
stages along the visual pathway. Here, we consider which of the available methods provides …

Motion-onset VEPs to translating, radial, rotating and spiral stimuli

J Kremláček, M Kuba, Z Kubova… - Documenta …, 2004 - Springer
Motion-onset related visual evoked potentials (M-VEPs) were recorded as a result of the
three basic (translating, radial and rotating) and one complex (spiral) motion stimulations in …

Effect of temporal sparseness and dichoptic presentation on multifocal visual evoked potentials

AC James, R Ruseckaite, TED Maddess - Visual Neuroscience, 2005 - cambridge.org
Multifocal VEP (mfVEP) responses were obtained from 13 normal human subjects for nine
test conditions, covering three viewing conditions (dichoptic and left and right monocular) …

[HTML][HTML] Localization of hemodynamic responses to simple visual stimulation: an fNIRS study

S Wijeakumar, U Shahani, WA Simpson… - … & visual science, 2012 - jov.arvojournals.org
Purpose.: The purpose of the study was to use functional near-infrared spectroscopy (fNIRS)
to explore the extent of activation in occipito-parietal cortices to high-contrast checkerboard …

[HTML][HTML] Effect of stimulus localisation on motion-onset VEP

J Kremláček, M Kuba, J Chlubnová, Z Kubová - Vision Research, 2004 - Elsevier
Reliable motion-onset visual evoked potentials (result of the dorsal stream activation) were
recorded to motion stimuli with the temporal frequency of five cycles per seconds in 20 …

Marked reductions in visual evoked responses but not γ-aminobutyric acid concentrations or γ-band measures in remitted depression

A Shaw, J Brealy, H Richardson… - Biological …, 2013 - Elsevier
BACKGROUND: Magnetic resonance spectroscopy (MRS) studies have consistently
demonstrated reduced cortical γ-aminobutyric acid (GABA) concentrations in individuals …

Cross-modal plasticity in children with cochlear implant: converging evidence from EEG and functional near-infrared spectroscopy

MLD Deroche, J Wolfe, S Neumann… - Brain …, 2024 - academic.oup.com
Over the first years of life, the brain undergoes substantial organization in response to
environmental stimulation. In a silent world, it may promote vision by (i) recruiting resources …

Contrast response of temporally sparse dichoptic multifocal visual evoked potentials

T Maddess, AC James, EA Bowman - Visual Neuroscience, 2005 - cambridge.org
Temporally sparse stimuli have been found to produce larger multifocal visual evoked
potentials than rapid contrast-reversal stimuli. We compared the contrast-response functions …

Simulated nystagmus suppresses pattern-reversal but not pattern-onset visual evoked potentials

MB Hoffmann, PS Seufert, M Bach - Clinical neurophysiology, 2004 - Elsevier
Objective: The aim of this study is to quantify and compare the effects of simulated horizontal
nystagmus on pattern-reversal and pattern-onset visual evoked potentials (VEPs). Methods …