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Fig. 2 | The Journal of Headache and Pain

Fig. 2

From: Phase dependent hypothalamic activation following trigeminal input in cluster headache

Fig. 2

T-score map of the second level anova, contrast inactive cluster headache > controls. Visualization threshold p < 0.001. Significant activation (p < 0.05, small-volume-FWE-corrected) was observed within the posterior hypothalamus ipsilateral to the site of cluster headache and trigeminal nociceptive stimulation (x = − 4, y = − 11, z = − 11, T = 3.80, k = 12 voxels). The bar plot indicates contrast estimates and 95%-confidential intervals for the three groups at the maximum of posterior hypothalamic activation

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