100 results for "brain imaging" · page 5 of 10 · ranked by relevance
…EEG-BIDS, an extension to the brain imaging data structure for electroencephalography…
…the OpenNeuro repository, in the Brain Imaging Data Structure (BIDS) format. In…
…EEG-BIDS, an extension to the brain imaging data structure for electroencephalography…
…MEG-BIDS, the brain imaging data structure extended to magnetoencephalography. Scientific Data…
This dataset contains EEG recordings from 23 participants performing a passive viewing task involving partially occluded and uncovered visual scenes containing varying numbers of game pieces. The study investigates how the brain processes numerosity information under conditions of occlusion and disocclusion. Participants viewed scenes with 4 or 32 initially visible game pieces, followed by uncovering to reveal different numbers of additional pieces, across 640 trials.
[ 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.
<!-- nemar:provenance --> ## Provenance This dataset is mirrored on NEMAR from OpenNeuro. - Source…