Brain Invaders calibration-less P300-based BCI with modulation of flash duration Dataset (bi2015a)

<strong>Summary:</strong> This dataset contains electroencephalographic (EEG) recordings of 50 subjects playing to a visual P300 Brain-Computer Interface (BCI) videogame named <em>Brain </em><em>Invaders</em>. The interface uses the oddball paradigm on a grid of 36 symbols (1 Target, 35 Non-Target) that are flashed pseudo-randomly to elicit the P300 response. EEG data were recorded using 32 active wet electrodes with three conditions: flash duration 50ms, 80ms or 110ms. The experiment took place at GIPSA-lab, Grenoble, France, in 2015. A full description of the experiment is available at https://hal.archives-ouvertes.fr/hal-02172347. Python code for manipulating the data is available at https://github.com/plcrodrigues/py.BI.EEG.2015a-GIPSA. The ID of this dataset is <em>bi2015a.</em> <strong>Full description of the experiment and dataset: </strong>https://hal.archives-ouvertes.fr/hal-02172347 <strong><em>Investigators</em>:</strong> Eng. Louis Korczowski, B. Sc. Martine Cederhout <strong><em>Technical</em></strong> <strong><em>Support</em></strong>: Eng. Anton Andreev, Eng. Grégoire Cattan, Eng. Pedro. L. C. Rodrigues, M. Sc. Violette Gautheret <strong><em>Scientific Supervisor:</em></strong> Ph.D. Marco Congedo <strong>ID of the dataset: </strong><em>bi2015a</em>