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. 2009 Aug 4;4(8):e6482. doi: 10.1371/journal.pone.0006482

Figure 1. MEA and recorded signals overview.

Figure 1

(A) Dissociated cortical neurons coupled to a MEA. (B) Raster plot of the electrophysiological activity: each row corresponds to a recording site, and each small vertical line corresponds to a detected spike. (C) Electrophysiological activity recorded from one microelectrode.