表 1. The selected feature after feature selection and the evaluation of seizures prediction.
患者编号 | 选择导联 | 绝对功率谱 | 相对功率谱 | 功率谱比值 | 癫痫发作次数 | 灵敏度 | 错误报警率 |
3 | 18 | - | γ2,γ13 | θ/γ2,θ/γ3,α/γ2,β/γ2 | 3 | 100% | 0 |
10 | 11 | - | - | β/γ1 | 3 | 100% | 0 |
12 | 15 | - | - | α/γ5,β/γ5 | 5 | 100% | 0.57% |
15 | 16 | γ2 | - | θ/γ2,γ2/γ5 | 3 | 100% | 4.09% |
16 | 2 | γ2 | α | δ/γ2,θ/γ2,α/γ1 | 3 | 100% | 6.56% |
20 | 13 | γ2 | γ2 | δ/γ2,θ/γ2,α/γ2,β/γ2,γ1/γ2,γ2/γ3,γ2/γ4,γ3/γ5 | 4 | 100% | 2.27% |
平均 | - | - | - | - | 3.5 | 100% | 2.11% |