100 results for "code-modulated visual evoked potentials" · page 5 of 10 · ranked by relevance
…Dataset Overview ---------------- Code: Mainsah2025-P Paradigm: p300 DOI: 10.13026/0byy-ry86…
This dataset comprises electroencephalography recordings from 16 subjects viewing rapid serial visual presentations of gabor-like stimuli at two presentation rates (6.67 Hz and 20 Hz). Participants performed a concurrent fixation color change detection task while EEG data were acquired. The study investigates the dynamics of visual feature coding and neural mechanisms underlying perception and feature integration.
…P300 dataset. ## Dataset Overview - **Code**: Kojima2024A - **Paradigm**: p300 - **DOI**: 10.7910/DVN…
…visual stimuli under the form of code-modulated Visual Evoked Potentials (c…
A multimodal neuroimaging dataset designed to investigate the spatiotemporal dynamics of visual processing in humans. The dataset combines multiple neuroimaging modalities—electroencephalography (EEG), functional magnetic resonance imaging (fMRI), and structural MRI—to characterize neural responses during visual tasks. This comprehensive resource provides simultaneous EEG-fMRI recordings that enable investigation of the temporal and spatial organization of visual cortical processing, bridging the high temporal resolution of EEG with the high spatial resolution of fMRI.
…visual stimuli under the form of code-modulated Visual Evoked Potentials (c…
…visual stimuli under the form of code-modulated Visual Evoked Potentials (c…
This EEG dataset investigates the neural dynamics of visual object coding across brain hemispheres. Object and word stimuli were rapidly presented (5Hz) in the left visual field, right visual field, or centrally, while participants engaged in an orthogonal red-target detection task. The dataset supports investigation of within- and cross-hemisphere object representation dynamics using frequency-tagging EEG paradigms.
…protocol: - **Pre-stimulation evoked potentials** - **Post-stimulation evoked potentials** - **Pre-stimulation rest…
…type**: visual rectangle cue - **Stimulus modalities**: visual - **Primary modality**: visual - **Synchronicity**: synchronous…