Correlation-based model of artificially induced plasticity in motor cortex by a bidirectional brain-computer interface
Fig 8
Correlation functions averaged over all pairs of connected cells in respective group combinations: external rate correlations (solid black); estimates for network correlations from full spiking network simulations (orange line with shaded green area showing standard deviation of 5 seconds batched estimates) and analytical estimates of order 4 (dashed green).
(A) For network under normal activity. (B) For network under spike-triggered stimulation (†). Boxes in the middle show zooms from C(†)(u) from A and B.