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. 2012 Mar;87(3):268–279. doi: 10.1016/j.mayocp.2011.12.008

FIGURE 1.

FIGURE 1

Brain-computer interface articles in the peer-reviewed scientific literature. Over the past 15 years, BCI research, which was previously confined to a few laboratories, has become an extremely active and rapidly growing scientific field. Most articles have appeared in the last 5 years. BCI = brain-computer interface.

Adapted from IEEE Trans Neural Syst Rehabil Eng.13