100 results for "visual processing" · page 8 of 10 · ranked by relevance
…Visual-presentation └─ Non-target ``` ## Paradigm-Specific Parameters - **Detected paradigm**: p300 ## Signal Processing…
…Orienting + visual attention recording with events.tsv aligned to the audiovisual orienting…
This intracranial EEG dataset contains recordings from 2 subjects performing a visual task involving presentation of gratings and noise patterns. The dataset was collected to investigate stimulus-dependent gamma oscillations in human visual cortex and the relationship between neuronal synchrony, local field potentials, and BOLD responses. Raw data are organized according to BIDS specification and include behavioral annotations and stimulus files.
…Visual-presentation └─ Non-target ``` ## Paradigm-Specific Parameters - **Detected paradigm**: p300 ## Signal Processing…
This dataset comprises electroencephalography (EEG) recordings from 7 participants performing an auditory imagery task, wherein subjects imagined sounds produced by objects from semantic categories (animals and tools) for 5-second intervals. EEG signals were acquired using a 64-channel BioSemi ActiveTwo system sampled at 2048 Hz, with concurrent electrooculography and physiological monitoring. The dataset supports research in semantic decoding and brain-computer interface applications using imagined auditory stimuli.
…Visual-presentation └─ Non-target ``` ## Paradigm-Specific Parameters - **Detected paradigm**: p300 ## Signal Processing…
Imported from OpenNeuro ds005628
…Each letter subtended .41 degrees of visual angle. The flanker words were…
This magnetoencephalography (MEG) dataset investigates neural object representations during dynamic visual occlusion. Participants viewed objects that were either occluded or disappeared while their neural activity and eye movements were recorded. The dataset includes raw MEG data, behavioral responses, eye-tracking recordings, and preprocessed neural signals epoched relative to stimulus onset and position changes, enabling investigation of how the brain maintains object representations under conditions of visual disruption.
…JFPM visual flicker - **Stimulus modalities**: visual - **Primary modality**: visual - **Synchronicity**: synchronous - **Mode…