ML algorithm Neurophysiologic signal Maximum bit-rate (bit/minute) Accuracy (%) Research group
Average Best
SWDA P300 Not reported 84 96 (Sellers and Donchin 2006)
Fuzzy logic P300 Not reported 84 87 (Salimi-Khorshidi et al 2008)
BLDA P300 64 ~100 ~100 (Hoffmann et al 2008)
SWDA P300 12.34 65.4 100 (Sellers et al 2006)
AAPEa Mu rhythm Not reported --- 100 (Guger et al 2001)
aAdaptive autoregressive parameter estimation
Table 1: Published performance data.