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Fig. 2 | The Journal of Headache and Pain

Fig. 2

From: Impaired effective functional connectivity of the sensorimotor network in interictal episodic migraineurs without aura

Fig. 2

Altered effective connectivity from the SMN to other regions (First row) and from the other brain regions to SMN (Second row) in migraineurs without aura compared with healthy controls. Thresholds were set at a p < 0.001 (uncorrected). INS: insula; MCC: midcingulate cortex; MTG: middle temporal gyrus; PCL: paracentral lobule; PCUN: precuneus; PoCG: postcentral gyrus; PUT: putamen; SMN: sensorimotor network; L: left; R: right

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