EEG dataset and OpenBMI toolbox for three BCI paradigms: an investigation into BCI illiteracy.

ABSTRACT:

Background

Electroencephalography (EEG)-based brain-computer interface (BCI) systems are mainly divided into three major paradigms: motor imagery (MI), event-related potential (ERP), and steady-state visually evoked potential (SSVEP). Here, we present a BCI dataset that includes the three major BCI paradigms with a large number of subjects over multiple sessions. In addition, information about the psychological and physiological conditions of BCI users was obtained using a questionnaire, and task-unrelated parameters such as resting state, artifacts, and electromyography of both arms were also recorded. We evaluated the decoding accuracies for the individual paradigms and determined performance variations across both subjects and sessions. Furthermore, we looked for more general, s

SUBMITTER: Lee MH 

PROVIDER: S-EPMC6501944 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature