All-Subjects-Data.rar

Context Presented P300 dataset is a data collected from six healthy subjects. The paradigm used to produce the dataset is the standard 6x6 Donchin and Farewell P300 Speller Matrix. For each participant; there are 10 characters for training and 20 characters for testing. There are 12 intensification sequences per letter. Subject Age Gender Right-handedness 1 25 M R 2 23 M L 3 21 F R 4 22 F L 5 24 M R 6 26 F R
Content The structure of the data.  Subject_EEG : EEG Data collected from the participant (14 channels)  Stimulations_Timing : The time at which stimulation starts (Trial Starting Point).  Stimulations_Type: Target/NonTarget (1/-1) Stimulation.  Stimulations_Code : Labels Stimulation Number: 1-6 for rows, 7-12 for cols  True_Labels: The Target Characters.  True_Labels_Index: The row and column of the target characters.

The Stimulations’ Timing (Experiment Setup) :  Flash duration = 0.2 s  No flash duration = 0.1 s  Inter-repetition delay = 1.0 s Inter-trial delay = 3.0 s
Device used : EMOTIV EPOC+ : 14 channels, S.R=128 Hz, notch filter to 50Hz and 60Hz, bandpass 0.2-45 Hz. Acknowledgements I'd like to thank all the subjects that voluntarily accepted to participate in this experiment.
Produced by the Biomedical Engineering Dept., Cairo University, Giza, Egypt