Table 2.
Summary of the interictal epileptiform discharge (IED) sorting results.
| Patient | Number of contacts | Data analyzed (min.) | Number of sub-regions | Average rate of IED events (min−1) | Max. IED rate in channel (min−1) | Sub-region’s activities (% of events) |
|---|---|---|---|---|---|---|
| P1* | 48 | 27 | 5 | 73 | 16 | 39, 35, 16, 8, … |
| P2 | 66 | 104 | 10 | 141 | 18 | 24, 18, 13, 13, 10, 5, 5, … |
| P3 | 65 | 132 | 14 | 324 | 56 | 37, 13, 12, 7, 6, 6, 6, 4, … |
| P4* | 73 | 167 | 9 | 216 | 58 | 62, 26, 7, … |
| P5 | 64 | 49 | 8 | 113 | 33 | 38, 31, 14, 9, … |
| P6 | 50 | 50 | 3 | 99 | 22 | 86, 11, … |
| P7 | 98 | 90 | 9 | 30 | 5 | 40, 21, 13, 9, 7, … |
| P8 | 59 | 20 | 2 | 33 | 18 | 77, 23 |
| P9 | 64 | 99 | 17 | 94 | 12 | 25, 19, 14, 7, 6, 6, 3, 3, … |
| P10 | 122 | 60 | 20 | 355 | 49 | 25, 17, 9, 9, 6, 6,4, 3, 3, … |
| P11* | 67 | 216 | 16 | 256 | 40 | 57, 8, 8, 5, 4, 4, 4, … |
| P12 | 68 | 88 | 12 | 123 | 20 | 29, 26, 22, 9, 3, 3, … |
| P13 | 64 | 59 | 16 | 152 | 36 | 29, 17, 13, 9, 9, 8, 4, 3, … |
| P14 | 108 | 120 | 16 | 170 | 41 | 65, 14, 5, 4, 3, 2, … |
Although the maximal IED rate in individual channel does not exceed 58 IED per minute, high events rate signalize independent activity of sub-regions.
Sampled recordings by 1 kHz are marked by star.