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. 2012 Jan 18;5:147. doi: 10.3389/fnins.2011.00147

Figure 1.

Figure 1

Online car game. The current trial’s task is to collect coins on the right side and to avoid the barriers on the left. The active mode is still JS, but a switch to BCI is imminent due to the low quality of the JS input, visualized with a quality bar on the left screen side. The current score in relation to the maximum possible score at the moment is displayed on the bottom of the screen. The right number indicates the number of the active trial. The finish line depicts the end of a trial after which the switching is carried out.