Research Article

Preprocessing by a Bayesian Single-Trial Event-Related Potential Estimation Technique Allows Feasibility of an Assistive Single-Channel P300-Based Brain-Computer Interface

Figure 5

Distributions of accuracy achieved by MC and SC systems in for ALS patients (a) and controls (b). Labels -MC and -SC for, , denote accuracy achieved in testing day by MC and SC systems, respectively.
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(a) ALS patients
731046.fig.005b
(b) Controls