Online Classification of Single EEG Trials During Finger Movements

• Published in: IEEE transactions on biomedical engineering Vol. 55; no. 2; pp. 713 - 720
• Main Authors: Lehtonen, J., Jylanki, P., Kauhanen, L., Sams, M.
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.02.2008; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adult; Algorithms; Artificial Intelligence; Bit rate; Brain computer interfaces; Brain Mapping - methods; Brain-computer interface (BCI); Classification algorithms; Control systems; Data collection; Electroencephalography; Electroencephalography - methods; Evoked Potentials, Motor - physiology; Feedback; Female; Fingers; Fingers - physiology; Humans; Male; Movement - physiology; Online Systems; online training; Pattern Recognition, Automated - methods; Power engineering and energy; single-trial classification; Studies; Testing; Timing; User-Computer Interface

Many offline studies have explored the feasibility of EEG potentials related to single limb movements for a brain-computer interface (BCI) control signal. However, only few functional online single-trial BCI systems have been reported. We investigated whether inexperienced subjects could control a B...