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Fig. 4 | The Journal of Headache and Pain

Fig. 4

From: Connectivity of the insular subdivisions differentiates posttraumatic headache-associated from nonheadache-associated mild traumatic brain injury: an arterial spin labelling study

Fig. 4

Correlations between perfusion-based functional connectivity changes and headache characteristics in mTBI + PTH group. (A) Correlations between FC changes (between the L-PI and the R-thalamus) and headache frequency. (B) significant correlation between FC changes (between the L-dAI and the L-MCC) and headache intensity score. L, left; R, right; dAI, dorsal anterior insula; PI, posterior insula; MCC, middle cingulate cortex

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The Journal of Headache and Pain

ISSN: 1129-2377

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