Functional Connectivity Modulation by Acupuncture in Patients with Bell’s Palsy

Table 1

All the overlapped regions were selected from two intergroup comparison functional connectivity results.

ROI	Common regions (BA)	Side	MNI coordinates			Voxel	Number
			(mm)	(mm)	(mm)
L MFG	Supplementary motor area	R	4	8	52	66	A1
	Supplementary motor area	L			53	66	A2
	Superior frontal gyrus (10)	R	32	50	31	48	A3
	Superior frontal gyrus	R	17	35	45	27	A4
L MI	Middle frontal gyrus (9)	L		14	32	78	B1
	Precuneus	R	6		53	76	B2
	Middle frontal gyrus	L		19	26	32	B3
	Precuneus	L			39	29	B4
	Middle frontal gyrus	L		9	52	20	B5
R CMA	Supplementary motor area	R	3		54	123	C1
	Postcentral gyrus, SI	R	3		67	82	C2

Note: ROI, region of interest; BA, Brodmann area; MFG, middle frontal gyrus; CMA, cingulate motor area; MI, primary motor cortex; SI, primary somatosensory cortex; R, right; L, left. The overlapped regions of less than 15 voxels were ignored. Coordinate point is the geometrical center of the overlapped region.