Journal: Scientific data
Article Title: ChineseEEG: A Chinese Linguistic Corpora EEG Dataset for Semantic Alignment and Neural Decoding.
doi: 10.1038/s41597-024-03398-7
Figure Lengend Snippet: Fig. 3 File structure of the dataset. (a) Eye-tracking data: Each experimental run is associated with a .rar file that contains eye-tracking data. (b) Electrode information files: These include detailed information of electrodes such as the location, type, and sampling rate, as well as information on any channels marked as bad during pre- processing. (c) EEG data and event-related files: Including EEG data in BrainVision format and event files that record marker information. (d) ICA-related files: Containing independent components in numpy format, records of removed components during pre-processing, and topographic maps of the components. (e) Text materials: Containing original and segmented text. (f) Text embedding files: Each file corresponds to an experimental run and is stored in .npy format. (g) Raw EEG data.
Article Snippet: Experiment setupEquipment Experiment protocol C ha nn el s Time (s)EEG device EGI 128 geodesic sensor net Eye tracker Tobii pro glasses 3 t Raw EEG Pretrained language model Texts Eye-tracking data Raw data Derivatives Text embeddings t t tTemporal alignment Pre-processed EEG t t t Pre-processsing Data modalities a b c d C ha nn el s Fig. 1 Overview of the experiment and the modalities included in the dataset. (a) Equipment utilized in the experiment, including the EGI device for collecting EEG data and the Tobii Pro Glasses 3 eye-tracker for tracking eye movements. (b) The experiment setup.
Techniques: Sampling, Marker