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Table 2: Quantitative CBF values from the frontal lobe ROI^{^a}
Patient Side of the Disease Healthy Hemisphere CBF Value (mL/100 mg/min) Diseased Hemisphere CBF Value (mL/100 mg/min)
Preop M3 M12 Preop M3 M12
1 Bilateral NA NA NA 19 62 75
2 Unilateral right 64 71 62 19 57 66
3 Unilateral left 93 94 91 28 75 75
4 Unilateral left 78 86 88 32 68 85
5 Bilateral NA NA NA 23 82 90
6 Bilateral NA NA NA 30 60 
7 Bilateral NA NA NA 34 67 65
8 Unilateral right 78 81 81 13 86 90
9 Unilateral right 79 90 90 21 65 88
10 Unilateral right 92 90 93 22 65 71
11 Unilateral right 91 82 88 26 82 96
12 Bilateral NA NA NA 22 58 61
13 Bilateral NA NA NA 13 46 54
14 Unilateral left 64 61 69 20 44 61
15 Unilateral right 89 92 87 18 42 62
Note:—NA indicates no available data because there was no healthy hemisphere; Preop, preoperative.
↵a In case of bilateral disease, an ROI in the right hemisphere was chosen.

Patient	Side of the Disease	Healthy Hemisphere CBF Value (mL/100 mg/min)			Diseased Hemisphere CBF Value (mL/100 mg/min)
Patient	Side of the Disease	Preop	M3	M12	Preop	M3	M12
1	Bilateral	NA	NA	NA	19	62	75
2	Unilateral right	64	71	62	19	57	66
3	Unilateral left	93	94	91	28	75	75
4	Unilateral left	78	86	88	32	68	85
5	Bilateral	NA	NA	NA	23	82	90
6	Bilateral	NA	NA	NA	30	60
7	Bilateral	NA	NA	NA	34	67	65
8	Unilateral right	78	81	81	13	86	90
9	Unilateral right	79	90	90	21	65	88
10	Unilateral right	92	90	93	22	65	71
11	Unilateral right	91	82	88	26	82	96
12	Bilateral	NA	NA	NA	22	58	61
13	Bilateral	NA	NA	NA	13	46	54
14	Unilateral left	64	61	69	20	44	61
15	Unilateral right	89	92	87	18	42	62