Table I.

Reproducibility of the proposed DCNN tract classification to detect ESM-determined eloquent areas in different subgroups constructed from total study cohort (n=89). Euclidean distance was measured between the cortical terminal of DCNN-determined tract and ESM electrode.

	Motor			Language			Vision
Sub-group	contact	5mm	10mm	contact	5mm	10mm	contact	5mm	10mm
Left temporal epilepsy (n= 15)	0.75	0.99	0.96	0.94	0.99	1.00	0.72	0.87	0.99
Right temporal epilepsy (n= 11)	0.79	0.98	1.00	N.A.	N.A.	N.A.	0.78	0.96	1.00
Left extra-temporal epilepsy (n= 17)	0.73	0.84	0.980	0.82	0.9	0.98	0.82	0.94	0.99
Right extra-temporal epilepsy (n= 28)	0.83	0.92	1.00	N.A.	N.A.	N.A.	0.67	0.88	0.97
MR positive lesion (n= 53)	0.80	0.92	0.98	0.85	0.92	1.00	0.49	0.79	0.98
MR negative lesion (n= 36)	0.69	0.87	0.94	0.94	0.96	0.98	0.80	0.94	0.99
Non-lesional (n= 36)	0.69	0.87	0.94	0.94	0.96	0.98	0.80	0.94	0.99
Cortical dysplasia (n= 21)	0.74	0.88	0.720	0.93	0.720	0.720	0.72	0.90	0.99
Tumor (n= 21)	0.79	0.91	0.99	0.85	0.92	1.00	0.40	0.75	1.00
Resected volume < 50000 mm3 (n= 15)	0.73	0.88	0.97	0.96	0.99	1.00	0.71	0.94	1.00
50000 ≤ Resected volume < 150000 mm3 (n= 10)	0.77	0.86	1.00	1.0	1.00	1.00	0.74	0.93	1.00
Resected volume ≥ 150000 mm3 (n= 12)	0.86	0.93	1.00	1.00	1.00	1.00	0.71	0.89	1.00