Research Article

An Improved Refined Composite Multivariate Multiscale Fuzzy Entropy Method for MI-EEG Feature Extraction

Figure 4

Comparison of MI-EEG and the coarse-grained sequences using RCmvMFE and IRCmvMFE during (a) left-hand motor imagery task and (b) right-hand motor imagery task.
(a)
(b)