Results 81 to 90 of about 403,894 (280)
Maximally reliable spatial filtering of steady state visual evoked potentials [PDF]
arXiv, 2014 Due to their high signal-to-noise ratio (SNR) and robustness to artifacts, steady state visual evoked potentials (SSVEPs) are a popular technique for studying neural processing in the human visual system. SSVEPs are conventionally analyzed at individual electrodes or linear combinations of electrodes which maximize some variant of the SNR.
arxiv
How Do We Measure Trust in Visual Data Communication? [PDF]
arXiv, 2022 Trust is fundamental to effective visual data communication between the visualization designer and the reader. Although personal experience and preference influence readers' trust in visualizations, visualization designers can leverage design techniques to create visualizations that evoke a "calibrated trust," at which readers arrive after critically ...
arxiv
Advanced Functional Materials, EarlyView.Ultrathin, flexible neural probes are developed with an innovative, biomimetic design incorporating brain tissue‐compatible materials. The material system employs biomolecule‐based encapsulation agents to mitigate inflammatory responses, as demonstrated through comprehensive in vitro and in vivo studies.
Jeonghwa Jeong +7 more
wiley +1 more source
Characteristics of short-patent auditory evoked potentials in children with cerebral palsy
Нервно-мышечные болезни, 2019 Background. In children with cerebral palsy, high risk of cognitive impairments connected with sensory disintegration – delayed visual and auditory perception.The objective – assessment of temporary and amplitude characteristics brainstem auditory evoked
V. V. Dulnev, Т. A. Slyusar’
doaj +1 more source
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 +3 more
doaj +1 more source
Zero-calibration cVEP BCI using word prediction: a proof of concept [PDF]
arXiv, 2018 Brain Computer Interfaces (BCIs) based on visual evoked potentials (VEP) allow for spelling from a keyboard of flashing characters. Among VEP BCIs, code-modulated visual evoked potentials (c-VEPs) are designed for high-speed communication . In c-VEPs, all characters flash simultaneously.
arxiv
Wearable Haptic Feedback Interfaces for Augmenting Human Touch
Advanced Functional Materials, EarlyView.The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel +3 more
wiley +1 more source
EEG and Evoked Potential Measured of Age and Sex Differences in Central Nervous System Processing [PDF]
, 1984 Age and gender differences in CNS information processing were investigated with EEG measures of power spectral analysis and cortical coupling , and evoked potential measures of brainstem auditory evoked potentials (BAEPs), visual evoked potentials (VEPs),
La Marche, Judith Ann
core +1 more source
Visual evoked potentials’ responses in hypothyroidism and hyperthyroidism [PDF]
, 2019 Background: Visual Evoked Potentials (VEP) provides important diagnostic and prognostic information regarding the functional integrity of the visual system.
Agrawal, Kopila +6 more
core +2 more sources
Electroencephalographic brain dynamics of memory encoding in emotionally arousing context
Frontiers in Behavioral Neuroscience, 2011 Emotional content/context enhances declarative memory through modulation of encoding and retrieval mechanisms. At encoding, neurophysiological data have consistently demonstrated the subsequent memory effect in theta and gamma oscillations.
Carlos Enrique eUribe +2 more
doaj +1 more source