Table 1.

Patient profile and laterality indices

Patient	Age/Sex	Diagnosis	LI-Amplitude	LI-Counting
1	16/F	Lt TLE	0.27	0.88
2	13/F	Lt FLE	−0.03a	0.30
3	15/M	Lt TLE	0.05a	0.58
4	15/F	Rt TLE	0.02a	0.14
5	34/F	Lt TLE	0.54	1.00
6	20/F	Rt TLE	0.12	0.98
7	19/M	Rt FLE	0.12	0.89
8	15/M	Rt PLE	0.24	0.68
9	17/F	Lt TLE	0.11	0.68
10	9/F	Lt TLE	0.02a	0.28
11	14/M	Rt FLE	−0.06a	−0.08a
12	14/F	Lt TLE	0.15	0.62
13	16/F	Lt TLE	0.16	0.63
14	28/M	Lt FLE	0.08a	0.16
15	18/M	Lt OLE	0.02a	0.05a
16	21/M	Lt TLE	0.01a	0.33
17	38/M	Rt TLE	0.04a	0.62
18	30/M	Rt TLE	−0.07a	0.15
19	28/F	Rt TLE	0.26	0.99
20	42/F	Rt TLE	0.10	0.15
21	50/M	Lt TLE	0.10	−0.04a
22	18/M	Rt TLE	0.12	0.22
23	59/M	Lt TLE	0.17	0.88
24	26/M	Lt TLE	−0.08a	0.10
25	44/M	Lt TLE	0.00a	0.23
26	15/M	Lt TLE	0.07a	0.23
27	23/M	Rt TLE	0.11	0.47
28	18/F	Lt TLE	0.11	0.20
29	28/F	Rt TLE	0.11	0.59
30	26/F	Rt TLE	0.06a	0.13
31	30/F	Lt TLE	0.11	0.56
32	14/F	Rt OLE	0.24	1.00
33b	15/M	Lt FLE	−0.02a	−0.17
34b	43/M	Lt TLE	−0.06a	−0.13
35b	12/M	Lt TLE	−0.09a	−0.33

Note:—LI indicates laterality index; F, female; M, male; Rt, right; Lt, left; TLE, temporal lobe epilepsy; FLE, frontal lobe epilepsy; PLE, parietal lobe epilepsy; OLE, occipital lobe epilepsy.

^aMEG-derived language lateralization is not consistent with IAP.

^bRight-hemisphere language dominance in IAP.