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[Preprint]. 2024 Jun 29:2024.03.26.24304802. Originally published 2024 Mar 28. [Version 3] doi: 10.1101/2024.03.26.24304802

Table 4:

Metrics in patients not seizure free and who were predicted to be seizure free by the virtual resection. Four patients did not achieve seizure freedom from the virtual resection (red text).

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).