Research Paper Volume 11, Issue 22 pp 10684—10696

Disrupted brain functional hub and causal connectivity in acute mild traumatic brain injury

Figure 2. Aberrant causal connectivity from the bilateral SFG in mTBI patients at the acute stage. (A) Decreased causal connectivity from the left MFG to the L-MTG, R-MTG, L-ACC, and L-mSFG. (B) Increased causal connectivity from the left MFG to the left ACC. L, left; R, right; MFG, middle frontal gyrus; MTG, middle temporal gyrus; ACC, anterior cingulate cortex; mSFG, medial superior frontal gyrus.