| Accuracy (Mean±SD) | Sensitivity (Mean±SD) | Specificity (Mean±SD) | Channel combination |
---|---|---|---|---|
Opt-2ch | 74.04% ±4.82 | 63.95% ±9.23 | 84.13% ±7.87 | F3–F4 |
Opt-4ch | 82.43% ±6.14 | 70.75% ±11.98 | 94.10% ±4.23 | AF3–AF4–FC5–FC6 |
Opt-6ch | 86.28% ±2.81 | 86.17% ±6.55 | 86.39% ±5.28 | FC5–FC6–C3–C4–P7–P8 |
Opt-8ch | 86.85% ±4.97 | 86.85% ±6.88 | 86.85% ±7.81 | F3–F4–FC5–FC6–C3–C4–P7–P8 |
FocusbandTM(2ch) | 55.90% ±7.01 | 50.11% ±12.01 | 61.68% ±8.71 | Fp1–Fp2 |
InsightTM(5ch) | 61.22% ±7.97 | 55.10% ±13.58 | 67.35% ±9.07 | Pz–AF3–AF4–T7–T8 |
DSI-7TM(7ch) | 64.74% ±7.17 | 65.76% ±11.72 | 63.72% ±8.84 | Pz–F3–F4–C3–C4–P3–P4 |
ImecTM(8ch) | 74.15% ±6.87 | 70.29% ±10.85 | 78.00% ±9.58 | Fz–Cz–F7–F8–F3–F4–C3–C4 |
EpocTM(14ch) | 73.81% ±7.57 | 60.77% ±12.41 | 86.85% ±7.21 | AF3–AF4–F7–F8–F3–F4–FC5–FC6–T7–T8–P7–P8–O1–O2 |