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Figure 1 | BMC Neuroscience

Figure 1

From: A few strong connections: optimizing information retention in neuronal avalanches

Figure 1

Electrode array and data representation. A, Photo of cortical tissue on the 60-channel microelectrode array. Electrodes appear as small black circles at the ends of lines. Interelectrode distance is 200 μm and electrode diameter is 30 μm. B, Arrangement of local field potential (LFP) signals on electrodes. Note that LFPs can vary in amplitude. C, Suprathreshold LFPs represented by small black squares. LFPs that exceed three standard deviations of the mean are considered suprathreshold. All subthreshold LFPs are represented by borderless white squares.

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