Altered Intra- and Interregional Synchronization in Resting-State Cerebral Networks Associated with Chronic Tinnitus

Table 4

Abnormal functional connectivity of four seed regions in tinnitus patients compared with healthy controls.

Seed region	Brain region	BA	MNI coordinates	score	Voxels
			, , (mm)
L anterior insular cortex	L middle frontal gyrus	10	−39, 54, 0	3.4091	31
	R inferior temporal gyrus	20	60, −42, −18	3.4815	27
	R precuneus	7	21, −66, 39	4.1773	28
R anterior insular cortex	R middle frontal gyrus	11	12, 54, −6	4.6623	99
	R superior temporal gyrus	22	69, −21, 0	3.9777	26
	L precuneus	19	−30, −78, 33	2.9759	23
	L posterior cingulate cortex	29	−3, −51, 9	3.4933	40
L inferior frontal gyrus	R middle frontal gyrus	11	30, 42, −12	4.1975	100
	R inferior temporal gyrus	37	63, −54, −12	3.9566	131
	R anterior cingulated cortex	32	15, 30, 21	4.2129	27
R supramarginal gyrus	L inferior frontal gyrus	46	−45, 27, 21	3.6893	27
	R orbitofrontal cortex	47	48, 48, −15	4.0962	20

The threshold was set at < 0.01 (AlphaSim correction). BA: Brodmann’s area; MNI: Montreal Neurological Institute; L: left; R: right.