Table 2.

The differences of GCA with left M1 as ROI between the TIA and HC groups.

	Anatomical label	BA	Number of voxels	Peak MNI coordinates (x, y, z)	t value
F x⟶y
	Precentral_R	4	74	57, −12, 45	4.43
	Parietal_Inf_R	40	59	48, −48, 48	4.31
	Postcentral_L	43	47	−57, −9, 30	4.10
	Cerebellum_6_L	18	43	−15, −75, −18	4.07
	Frontal_Mid_L	10	57	−24, 51, 9	4.04
	Frontal_Sup_L	9	45	−9, 54, 33	3.90
	Parietal_Inf_L	7	106	−33, −69, 45	3.83
	Frontal_Mid_R	44	47	39, 21, 36	3.67
	Parietal_Inf_L	40	48	−51, −48, 51	3.44
	Angular_R	39	47	42, −60, 45	3.04
	Cerebellum_8_L	NA	38	−18, −45, −39	2.91
	Fusiform_L	37	42	−21, −42, −18	−3.21
	Insula_R	48	76	33, 21, 12	−3.73
F y⟶x
	Rolandic_Oper_L	48	74	−39, −12, 15	−3.58
	Temporal_Pole_Mid_R	20	96	48, 12, −42	−3.59
	Cerebellum_8_R	NA	65	12, −66, −33	−3.62
	Precuneus_L	5	68	−9, −45, 78	−3.82
	Frontal_Mid_Orb_R	11	265	27, 42, −18	−3.83
	Supp_Motor_Area_R	6	138	6, 12, 54	−3.87
	Cerebellum_8_R	NA	74	15, −66, −54	−3.96
	Occipital_Sup_R	19	321	21, −87, 36	−4.10
	Frontal_Inf_Oper_R	48	63	63, 12, 0	−4.29

Precentral_R: right precentral gyrus; Parietal_Inf_R: right inferior parietal gyrus; Postcentral_L: left postcentral gyrus; Cerebellum_6_L: left superior cerebellum; Frontal_Mid_L: left middle frontal gyrus; Frontal_Sup_L: left superior frontal gyrus; Parietal_Inf_L: left inferior parietal gyrus; Frontal_Mid_R: right middle frontal gyrus; Angular_R: right angular gyrus; Cerebellum_8_L: left inferior cerebellum; Fusiform_L: left fusiform; Insula_R: right insula; Rolandic_Oper_L: left Rolandic operculum; Temporal_Pole_Mid_R: temporal pole of the right middle temporal gyrus; Cerebellum_8_R: right inferior cerebellum; Precuneus_L: left precuneus; Frontal_Mid_Orb_R: orbital part of the right middle frontal gyrus; Supp_Motor_Area_R: right supplementary motor area; Occipital_Sup_R: right superior occipital gyrus; Frontal_Inf_Oper_R: opercular part of the right inferior frontal gyrus; BA: Brodmann area; MNI: Montreal Neurological Institute; NA: not available.