Table 4:
Patient | Virtual(V)/Actual(A) Radius (mm) | SOZ RR | RonS RR | FRRR | spatial FRnet | temporal FRnet-A | temporal FRnet-B | percent_r | novel_r |
---|---|---|---|---|---|---|---|---|---|
10) IO005 | V:29.85 A:22.40 |
0.818 | 0.821 | 0.776 | 0.000 | 2.222 | 0.207 | 0.600 | 0.800 |
11) IO012 | A: 18.42 | 1.000 | 0.879 | 0.737 | 3.083 | 4.898 | 0.084 | 0.818 | 0.471 |
12) 469 | V:53.05 A:33.44 |
1.000 | 0.824 | 0.947 | 0.000 | 1.249 | 0.353 | 0.857 | 0.478 |
13) 4110 | V:35.08 A:27.11 |
0.318 | 0.191 | 0.833 | 0.000 | 1.282 | 0.088 | 0.162 | 0.905 |
14) 462 | V:75.66 A:26.06 |
1.000 | 0.906 | 0.429 | 4.360 | 0.894 | 0.262 | 1.000 | 0.600 |
15) IO023 | V:74.12 A: 9.02 |
1.000 | 0.935 | 0.942 | 0.000 | 1.206 | 0.096 | 0.000 | 1.000 |
16) IO013 | A: 85.60 | 1.000 | 0.769 | 0.814 | 2.517 | 1.076 | 1.000 | 1.000 | 0.832 |
17) IO015 | A: 50.24 | 0.625 | 0.992 | 0.915 | 3.261 | 1.629 | 0.099 | 0.000 | 1.000 |
18) IO019 | A: 64.90 | 1.000 | 0.998 | 0.932 | 2.602 | 1.001 | 1.000 | 1.000 | 0.589 |
Abbreviations: SOZ: seizure onset zone; sim: simulation; RR: resection ratio; FR; fast ripple: FRnet: FR network graph theoretical measure; percent_r: percent of the nodes (electrode contacts) in resection cavity included in virtual resection set; novel_r: percent of nodes in the resection set that were not in the resection cavity. V: radius of virtual resection in mm; A: radius of actual resection in mm. In the five patients who were predicted to be seizure free from the virtual resection, the resection radius trended larger than the actual resection (Wilcoxon signrank, p=0.02, n=4).