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Fig. 3 | The Journal of Headache and Pain

Fig. 3

From: Impaired intrinsic functional connectivity between the thalamus and visual cortex in migraine without aura

Fig. 3

Aberrant ROI-wise functional connectivity between the bilateral thalami and visual network in patients with MwoA compared with HC (A). The threshold was set at p < 0.001, uncorrected. The significant positively correlation between the ICA-Z values of the left calcarine sulcus and VAS scores (B). The significant negatively correlation between functional connectivity of the left thalamus to the right cuneus and GAD scores (C). THA: thalamus; CAL: calcarine; ICA: independent component analysis; VAS: visual analogic scale; GAD: generalized anxiety disorder; L: left; R: right

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