Spike Code Flow in Cultured Neuronal Networks

Figure 6

Code flow map for Samples A and B (Org). The serial images are from right to left and top to bottom, and “1011” and “1101” codes are expressed in red and green, respectively. Yellow indicates a mixed code. These spots are blurred to smoothen the movies. The frame interval is 5 ms and elapsed time is shown at upper right.

(a) Sample A. Bit interval = 0.6–3.0 ms

(b) Sample B. Bit interval = 0.6–2.0 ms