Table 5B.

Clusters of increased BOLD signal after surgery within the patient group (visit 1 vs. 2) (significant results shown at each threshold level in order to demonstrate corresponding cluster size).

fMRI results
Patients: pre- vs. postoperative (visit 1 vs. visit 2)
ROI analysis
Threshold	ROI	Side	X	Y	Z	T Score	k
P < 0.05FWE	ACC	R	4	6	28	4.98	3
	Insula	R	40	22	−6	4.58	1
	OFC	R	22	40	−14	5.05	1
		L	−24	40	−12	5.04	1
P < 0.001, ≥10 voxels	ACC	R	4	6	28	4.98	13
	Insula	R	40	22	−6	4.58	12
	OFC	R	22	40	−14	5.05	42
		L	−24	40	−12	5.04	14
P < 0.00625, ≥10 voxels	ACC	R	4	6	28	4.98	36
	Insula	R	40	22	−6	4.58	32
	OFC	R	22	40	−14	5.05	57
		L	−24	40	−12	5.04	36
		L	−30	28	−14	4.40	15
		R	42	28	−6	3.82	22
	TP	L	−46	6	−16	3.76	54
Whole brain analysis
Threshold	Region	Side	X	Y	Z	T Score	k
P < 0.05FWE	Planum polare	L	−44	−4	−24	6.73	3