Table 1.

Clinical and laterality-related information

Pa- tient	Clinical information					Laterality
	Type of epilepsy	Intericta l spikes	Pathology	Resection	Seizure -free	Spike MR localization	Selected Spike MR seed	Seed size (voxel)*	Lateral -ity**
1	AU,SP,CP,GTC	R T	R T glioma	R AMTL, LatT, Ins	No	R AMTL	R AMTL	41	0.20
2	AU,SP,CP,GTC	R F,T	R H sclerosis	R AMTL	No	R Ins, L F P	R Ins	54	−0.02
3	SP	R T	R T cavenous hematoma	R FT	No	R Ins	Med F	22	−0.20
4	AU,SP,CP,GTC	L F,T	L subdural membrane	L ST, MidT, IF, IP	No	R Ins	L Ins	22	−0.40
5	AU,CP,GTC	L T	L H sclerosis	L AMTL	No	L F, O	L F	13	0.23
6	AU,CP	R F,T,P,O	R F hetero-topia	R F	No	R F, L F	R F	24	0.22
7	CP, GTC	L F, R F	R F inflamation	R F	No	R ST	R ST	31	−0.16
8	CP, GTC	L F, P	Unclear	L F,P	No	L O, IP	L IP	36	−0.08
9	CP, GTC	L F, P	Unclear	L PMTL, O	No	L IF	L IF	21	−0.21
10	AU,CP	L T	Unclear	L T,P	No	L F, ST	L ST	31	0.30
11	CP	L F,T	L H sclerosis	L AMTL	Yes	L PH, Ins	L PH	85	0.70
12	AU,CP,GTC	L F,T	L H sclerosis	L AMTL	Yes	L PH, R Th	L PH	12	0.24
13	AB, CP	L T,P	Unclear	L LatT	Yes	L MidT	L MidT	76	0.81
14	AU,CP	L F,T	Unclear	L IF	Yes	L MidT, F	L MidT	68	0.55
15	AU,SP	L O	L cortical dysplasia	L MedO	Yes	L Cing, O	L O	12	0.17
16	AU,SP	R T	R Amy dysplasia	R AMTL	Yes	R F, TO	R F	28	0.01
17	SP, CP	L F, R F	LF cortical dysplasia	L F	Yes	R Ins, F, L F	L F	24	0.26
18	SP, CP	R T	R H sclerosis	R AMTL	Yes	R LatT	R LatT	25	0.68

AU: Aura, SP: Simple Partial Seizure, CP: Complex Partial Seizure, GTC: Generalized Tonic Clonic Seizure, AB: Absence (during childhood) L: Left, R: Right, AMTL: Anteromedial Temporal Lobe, PMTL: Posterior Medial Temporal Lobe, F: Frontal, T: Temporal, P: Parietal, O: Occipital, Lat: Lateral, Med: Medial, S: Superior, Mid: Middle, I: Inferior, H: Hippocampus, Amy: Amygdala, Ins: Insula, h: Thalamus, Cing: Cingulate,

^*voxel size is 3.4 × 3.4 × 5 [mm]

^**Control subtracted