100 results for "brain imaging" · page 5 of 10 · ranked by relevance
…the OpenNeuro repository, in the Brain Imaging Data Structure (BIDS) format. In…
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.
…MEG-BIDS, the brain imaging data structure extended to magnetoencephalography. Scientific Data…
…EEG-BIDS, an extension to the brain imaging data structure for electroencephalography…
[ dataset is a human electroencephalography resource comprising high-resolution EEG recordings from 20 participants performing multisensory perception and mental imagery tasks. Signals were acquired at 1000 Hz sampling rate during exposure to unimodal (visual and auditory) and multimodal stimuli, with participants providing subjective vividness ratings. Technical validation through event-related potentials and power spectral density analyses confirmed distinct neural responses across stimulus conditions, supporting applications in neural decoding, perception, and cognitive modeling.
…is organized according to the Brain Imaging Data Structure specification. For more…
Imported from OpenNeuro ds004022
<!-- nemar:provenance --> ## Provenance This dataset is mirrored on NEMAR from OpenNeuro. - Source…