Assesment of the visual stimuli properties in P300 paradigm
Imported from OpenNeuro ds003190
- Citations
- 2
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- 1.24 GB
- Updated
- May 23, 2026
100 results for "visual stimulus" · page 2 of 10 · ranked by relevance
Imported from OpenNeuro ds003190
…visual flicker - **Stimulus modalities**: visual - **Primary modality**: visual - **Synchronicity**: synchronous - **Mode**: offline…
…none - **Stimulus type**: JFPM visual flicker - **Stimulus modalities**: visual - **Primary modality**: visual…
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 - **Stimulus type**: JFPM visual flicker - **Stimulus modalities**: visual - **Primary modality**: visual…
Imported from OpenNeuro ds002578
…visual - **Stimulus type**: JFPM visual flicker - **Stimulus modalities**: visual - **Primary modality**: visual…
This dataset contains electroencephalographic (EEG) recordings from 23 participants performing a passive viewing task involving visual scenes with occluded and uncovered game pieces. Participants viewed scenes with varying numbers of visible and hidden objects to investigate neural responses to object numerosity under occlusion conditions. The study employed a factorial design with 640 trials across eight blocks, systematically manipulating the number of initially visible pieces (4 or 32) and uncovered pieces (0-32) to examine how the brain processes object quantity in partially occluded visual scenes.
[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on005642-blue…
…none - **Stimulus type**: JFPM visual flicker - **Stimulus modalities**: visual - **Primary modality**: visual…