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Correlation-based model of artificially induced plasticity in motor cortex by a bidirectional brain-computer interface

Fig 10

(A) Cross-correlation functions for external commands (thin black line) and for network activity C_αα(u) (thick blue line) for an average pair of neurons in the same group (α ∈ {a, b, c}). Parameters are ms and σ = 55.76 ms. See also Fig 4B. (B) Numerically derived linear relationship . Blue dots are obtained from setting and deriving network synaptic equilibria. Red line shows linear the regression. Dotted black line shows the identity.

doi: https://doi.org/10.1371/journal.pcbi.1005343.g010