Table 3.
List of network nodes in MEG and SEEG
| Network regions | MEG vs. SEEG | SEEG vs. MEG | Seizure onset | Seizure Propagation | Surgery | ||||
|---|---|---|---|---|---|---|---|---|---|
| MEG | SEEG | regions | leader | regions | leader | SEEG | SEEG | ||
| 1 | R post temp (ICA1,6)a , b | R post temp (OT4,9)b | 1 | 1 | 1 | 1 | OT lat | ||
| R parieto‐occ ‐temp junc. (ICA7) | R parieto‐occ‐temp junc. (PFG7)a | 1 | 1 | 0 | PFG med + mid, L med | R post perisylvian | |||
| R sup parietal (L11) | 0 | L lat | |||||||
| R premotor (SA 2,8,12) | 0 | SA middle | |||||||
| R ant cingulate (CC1) | 0 | ||||||||
| R temp sup (T lat) | 0 | T lateral | |||||||
| 2 | R temp basal ant (ICA1)a | R temp basal ant (TBA2,8)a | 1 | 1 | 1 | 1 | TBA med | Right anterior temp | |
| R temp post (ICA4) | R temp post (OT 1)b | 1 | 1 | 0 | OT med | ||||
| R temp ant med (NA2) | 0 | NA med | |||||||
| R temp post lat (OT 8) | 0 | OT lat | |||||||
| R middle lat temp (ICA8) | R middle lat temp | 1 | 1 | H7 | |||||
| R occ ‐temp junction (GL) | 0 | GL mid | |||||||
| R occ‐pariet junc. (CU10/GC12) | 0 | CU lat | |||||||
| GC med (R post cing) | |||||||||
| 3 | L prefrontal (ICA1,2)a | L prefrontal (CR5) | 1 | 0 | 1 | CR mid | L prefront | ||
| L central (ICA10) | L central (SC1/7)a , b | 1 | 1 | 0 | SC med,lat | ||||
| L medial pariet‐occ (ICA8) | NS | ||||||||
| L premotor (PM5) | 0 | L premot PM med, lat | |||||||
| L insula (H7) | 0 | ||||||||
| 4 | R med parieto‐occ junc. (ICA4)a, b | R med parieto‐occ junction (L5)a | 1 | 1 | 1 | 1 | L medial/middle | R sup calcarine fiss. | |
| R pariet lateral (PA11)b | 0 | 0 | |||||||
| L pariet medial (PA'1) | 0 | PA' med | |||||||
| L occ‐pariet (ICA9) | L occ‐pariet (L'5) | 1 | 1 | L'5 | |||||
| L temp sup (ICA16) | NS | ||||||||
| L med temp‐pariet‐occ junction (ICA3) | L med parieto‐occ junction (PA') | 1 | 1 | PA' med | |||||
| R premotor (SA3) | 0 | ||||||||
| 5 | R occ (CU4) | 0 | CU middle | ||||||
| R temp‐occ junction (ICA12)a | R temp‐occ junction (Li8) | 1 | 0 | 1 | LI ext | ||||
| R temp‐pariet‐occ junc. (ICA13)a | R temp‐pariet‐occ junction (L7)a | 1 | 1 | 1 | 1 | L middle | R Lateral occ‐temp | ||
| L temp‐occb | NS | ||||||||
| R middle temp (ICA14) | R middle temp (TO11,C10) | 1 | 1 | TO lateral | |||||
| R parieto‐occ (ICA18) | R parieto‐occ (GC9) | 1 | 1 | GC ext | |||||
| R sup pariet (ICA9) | NS | ||||||||
| R premotor (ICA24) | NS | ||||||||
| C medial (hipp. tail) | |||||||||
| B med (hipp. head), B lat | |||||||||
| TB med (temporo basal) | |||||||||
| 6 | L cent (ICA2) | L cent (R6)a | 1 | 1 | 0 | R | |||
| L premotor (ICA20) | L premotor (PM4, M10)b | 1 | 1 | 0 | M,G | premotor‐prefront | |||
| R cent (ICA13,5) | NS | ||||||||
| L Thalamus (DM1) | 0 | ||||||||
| L operc front (OP2) | 0 | ||||||||
| L pariet sup (P10) | 0 | ||||||||
| 7 | R basal temp (ICA23) | R basal temp (TBpost1,6) a , b | 1 | 1 | 0 | TBpost med | |||
| R ant temp (ICA 22) | R ant temp (TP2) | 1 | 1 | TP2,3 | TP med | R ant temp | |||
| R orbito‐front (ICA12) | R orbito‐front (OR1) | 1 | 1 | OR 1,2 | R basal frontal | ||||
| R prefrontal (ICA15)a | R prefront (CR8, CC11,PM1,4, OR10)b | 1 | 1 | 1 | 1 | PM1,2 | CR med | R prefront | |
| L prefrontal (ORp12) | |||||||||
The concordance of regions between MEG versus SEEG or SEEG versus MEG is listed (1 indicates that a region is one modality is detected in the other).
Temp, temporal; occ, occipital; pariet, parietal; sup, superior; ant, anterior; post, posterior; for SEEG: med: medial (contacts 1–4); mid: middle (contacts 5–8); lat: lateral (contacts 8–12).
a
The node was defined as leader by the delay criterion.
b
The node was defined as leader by the NIE criterion.