Figure 2 | Scientific Reports

Figure 2

From: The enhanced information flow from visual cortex to frontal area facilitates SSVEP response: evidence from model-driven and data-driven causality analysis

Figure 2

The double column model parameter (K1, K2, C1 and C2) differences among the four conditions.

(a) Statistical difference; (b) The corresponding information exchange between the Column 1 (occipital lobe) and Column 2 (frontal cortex). K1 indicates the information exchange from Column 1 to Column 2, K2 indicates the information exchange from Column 2 to Column 1, C1 represents the information exchange inside Column 1 and C2 represents the information exchange inside Column 2.

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