Results 51 to 60 of about 2,707,484 (299)

Visual Evoked Potentials: Normative Values and Gender Differences [PDF]

Journal of Clinical and Diagnostic Research, 2015
Introduction: Visual evoked potentials (VEP) are used to assess the visual pathways through the optic nerves and brain. A normal VEP response to a pattern-reversal stimulus is a positive mid occipital peak that occurs at a mean latency of 100 ms. VEP
RUBY SHARMA, SANDEEP JOSHI, K.D. SINGH, AVNISH KUMAR   +3 more
doaj   +1 more source

Spatial Property of Motion Visual Evoked Potentials

, 2001
The cortical evoked response to drifting patterns (motion visual evoked potentials) was investigated. When the direction of motion of the stimulus pattern was reversed upward or downward at intervals, the cortical evoked response was triggered at the ...
Yo Miyata, Motoharu Takao
core   +1 more source

Understanding Further the Phenotypic Spectrum of Central Nervous System Inflammatory Demyelinating Disorders Using Unsupervised Clustering

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Central nervous system (CNS) inflammatory demyelinating syndromes, including multiple sclerosis (MS), aquaporin‐4 antibody–positive neuromyelitis optica spectrum disorder (AQP4 + NMOSD), and myelin oligodendrocyte glycoprotein (MOG) antibody–associated disease (MOGAD), occasionally overlap.
Bade Gulec, Elif Everest, Melih Tutuncu, Ugur Bilge, Sabahattin Saip, Ugur Uygunoglu, Aksel Siva   +6 more
wiley   +1 more source

Visual Evoked Potentials as a Readout of Cortical Function in Infants With Tuberous Sclerosis Complex [PDF]

, 2015
Tuberous sclerosis complex is an autosomal dominant genetic disorder that confers a high risk for neurodevelopmental disorders, such as autism spectrum disorder and intellectual disability.
Varcin, Kandice J, Jeste, Shafali Spurling, Shafali Spurling Jeste, Kandice J. Varcin, Joyce Y. Wu, Nelson, Charles A, Charles A. Nelson, Mustafa Sahin, Wu, Joyce Y, Jordan Ko, Ko, Jordan, Sahin, Mustafa   +11 more
core   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

Excitatory postsynaptic potentials in rat neocortical neurons in vitro. III. Effects of a quinoxalinedione non-NMDA receptor antagonist [PDF]

, 1990
1. Intracellular microelectrodes were used to obtain recordings from neurons in layer II/III of rat frontal cortex. A bipolar electrode positioned in layer IV of the neocortex was used to evoke postsynaptic potentials.
Hablitz, John H., Sutor, Bernd
core   +2 more sources

Comparison of Modern Highly Interactive Flicker-Free Steady State Motion Visual Evoked Potentials for Practical Brain–Computer Interfaces

Brain Sciences, 2020
Motion-based visual evoked potentials (mVEP) is a new emerging trend in the field of steady-state visual evoked potentials (SSVEP)-based brain–computer interfaces (BCI). In this paper, we introduce different movement-based stimulus patterns (steady-state
Piotr Stawicki, Ivan Volosyak
doaj   +1 more source

Visual Evoked Potentials in Neuromyelitis Optica Spectrum Disorders

Journal of Central Nervous System Disease, 2021
Background Neuromyelitis optica spectrum disorders (NMOSDs) are rare antibody-mediated disorders of the central nervous system, with a predilection for the spinal cord and optic nerves.
Otto Jesus Hernandez Fustes MD, PhD, Cláudia S K Kay MD, Paulo José Lorenzoni MD, PhD, Renata D-P Ducci MD, PhD, Lineu C Werneck MD, PhD, Rosana Herminia Scola MD, PhD   +5 more
doaj   +1 more source

The cost of space independence in P300-BCI spellers. [PDF]

, 2013
Background: Though non-invasive EEG-based Brain Computer Interfaces (BCI) have been researched extensively over the last two decades, most designs require control of spatial attention and/or gaze on the part of the user. Methods: In healthy adults, we
Howard Bowman, Owen, Adrian, Abdulmajeed Alsufyani, Owen, Adrian M, Filetti, Marco, Bowman, Howard; id_orcid, Adrian M Owen, Chennu, Srivas, Alsufyani, Abdulmajeed, Marco Filetti, Bowman, Howard, Srivas Chennu   +11 more
core   +1 more source

Unraveling 4‐Phenylbutyrate's Therapeutic Role in SLC6A1 Disorders: Pharmacochaperoning Over HDAC Inhibition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Variants in SLC6A1, encoding the GABA transporter 1 (GAT‐1), cause epilepsy, autism spectrum disorder, and developmental delay via loss of GABA uptake, impaired trafficking, and ER retention. We previously found that 4‐Phenylbutyrate (PBA), an FDA‐approved drug, restores GABA uptake and reduces seizures in SLC6A1‐related disorders ...
Melissa B. DeLeeuw, Karishma Randhave, Ekta Anand, Ziang (Debbie) Song, Wangzhen Shen, Jing‐Qiong Kang   +5 more
wiley   +1 more source