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Fig. 3 | The Journal of Headache and Pain

Fig. 3

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

Fig. 3

Group differences in perfusion-based functional connectivity for 3 ROI (R-vAI, L-dAI, L-PI) (Gaussian random field correction, clustering level p < 0.05, voxel level p < 0.001). The cold color indicates decreased CBF and hot color indicates increased CBF in mTBI + PTH patients compared to mTB-PTH patients. L, left; R, right; vAI, ventral anterior insula; dAI, dorsal anterior insula; PI, posterior insula; MCC, middle cingulate cortex; SMA, supplementary motor area; ROL, Rolandic operculum

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The Journal of Headache and Pain

ISSN: 1129-2377

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