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Table 3 Altered effective connectivity between SMN and rest of brain in MwoA compared with healthy controls

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

   X Y Z K T score
From SMN
 R postcentral gyrus L middle temporal gyrus −51 −6 −12 13 −4.2655
   R putamen 33 0 −3 25 −4.1288
 L postcentral gyrus R precuneus 21 −60 21 63 −4.2511
  L precuneus −15 −60 27 31 −3.9393
 L midcingulate cortex L insula −48 12 0 10 −4.2464
   R paracentral lobule 9 −29 69 46 4.7412
To SMN
 R postcentral gyrus primary visual cortex −15 −66 24 206 4.3687
 L postcentral gyrus R precuneus 21 −60 21 19 4.3862
 L midcingulate cortex R putamen 27 18 6 40 4.4374
  1. MwoA migraine without aura, SMN sensorimotor network, L left, R right