Results 51 to 60 of about 287,227 (299)

P100 wave latency in anisometropic and esotropic amblyopia versus normal eyes

open access: yesJournal of Ophthalmic & Vision Research, 2015
Purpose: To evaluate cortical activity using pattern visual evoked potentials (PVEPs) in patients with mild and moderate amblyopia (esotropic and anisometropic).
Saeedeh Hosseinmenni   +4 more
doaj   +1 more source

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

A Comparative Study on the Temporal Effects of 2D and VR Emotional Arousal

open access: yesSensors, 2022
Previous research comparing traditional two-dimensional (2D) and virtual reality with stereoscopic vision (VR-3D) stimulations revealed that VR-3D resulted in higher levels of immersion.
Feng Tian   +4 more
doaj   +1 more source

Chromatic and High-frequency cVEP-based BCI Paradigm

open access: yes, 2015
We present results of an approach to a code-modulated visual evoked potential (cVEP) based brain-computer interface (BCI) paradigm using four high-frequency flashing stimuli.
Aminaka, Daiki   +2 more
core   +1 more source

Online optimization of visual stimuli for reducing fatigue in SSVEP-based BCIs [PDF]

open access: yes, 2016
INTRODUCTION: Visual fatigue induced by flickering stimuli has always been a problem to steady state visual evoked potential (SSVEP)-based brain-computer interfaces (BCIs).
Hu, Y   +4 more
core   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

Clemastine improves optic nerve myelin sheath regeneration and visual function in aged mice

open access: yes陆军军医大学学报, 2022
Objective To investigate the changes in myelin sheath of optic nerve in mice during the process of aging and explore the effect of clemastine, a pro-myelination drug, on visual function of aging mice.
RAN Qi, CHEN Lin, YE Jian
doaj   +1 more source

Neurophysiological correlates of the rubber hand illusion in late evoked and alpha/beta band activity [PDF]

open access: yes, 2017
The rubber hand illusion (RHI) allows insights into how the brain resolves conflicting multisensory information regarding body position and ownership. Previous neuroimaging studies have reported a variety of neurophysiological correlates of illusory hand
Kayser, Christoph, Rao, Isa S.
core   +2 more sources

Real‐World Performance of CSF Kappa Free Light Chains in the 2024 McDonald Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Kappa free light chains (KFLCs) in the cerebrospinal fluid (CSF) have a similar performance to CSF‐restricted oligoclonal bands (OCB) for multiple sclerosis (MS) diagnosis. To help with implementation, we set out to resolve several remaining uncertainties: (1) performance in a real‐world cohort and the 2024 McDonald criteria; (2 ...
Maya M. Leibowitz   +11 more
wiley   +1 more source

Evoked potentials in patients with Angelman syndrome [PDF]

open access: yes, 1998
Evoked potentials were studied in four cases with Angelman syndrome. Chromosome 15ql1-13 deletion was proved in two cases and paternal uniparental disomy was proved in the rest.
Ishida, Takashi   +4 more
core   +1 more source

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