100 results for "MNI305 coordinate system" · page 2 of 10 · ranked by relevance
…MATLAB .mat files # EEG Recording Main Dataset 64-channel EEG system (10…
A multi-joint upper-limb motor imagery EEG dataset comprising 18 healthy subjects performing eight distinct imagery tasks involving hand, wrist, elbow, and shoulder movements. The dataset contains 320 trials per subject acquired at 1000 Hz using 62-channel EEG with visual cue-based paradigm, designed for brain-computer interface research and motor rehabilitation applications.
…All shared electrode positions were converted to MNI305 space using the Freesurfer…
…system as for the HD-EMG recordings. ### Coordinate systems All electrode coordinates…
This dataset comprises continuous 2D trajectory decoding from attempted arm movements recorded via 60-channel EEG from 10 participants (9 able-bodied, 1 with spinal cord injury) across 3 sessions. Participants performed motor imagery tasks including target-tracking (snakerun) and self-paced shape tracing (freerun) with visual feedback. The preprocessed data, sampled at 20 Hz after extensive artifact removal and filtering, is designed for regression-based continuous decoding research and investigation of learning effects across sessions.
…the second subject. ### Coordinate systems All electrode coordinates (reported in mm) have…
A brain-computer interface dataset implementing a gaze-independent rapid serial visual presentation (RSVP) P300 speller paradigm. Twelve healthy participants performed mental typewriting tasks using visual attention to discriminate target symbols from non-targets presented sequentially at screen center. The dataset includes preprocessed EEG recordings (63 channels, 200 Hz sampling rate after downsampling from 1000 Hz acquisition) with event-related potential markers, achieving 94.8% mean accuracy and 1.43 symbols/minute spelling rate.
…marking segment junctions. ## Coordinate Systems Four local grid systems (`space-ed`, `space…
…At the beginning of each trial, the system prompted the subject with…