中風患者 8通道 Support-CSP Bootstrap 左右腳分類
34 位未評估正常人只用於 episodic base model；每位患者在自己的 outer-train trials 建 CSP/prototype 並 fine-tune。Raw → 1–40 Hz zero-phase IIR → 200 Hz → 0–2 s → trial/channel Z-score；不使用 ASR、ICA 或 EA。
群組結果
| 設定 | 模型 | Accuracy mean ± STD | BACC |
|---|
| 20 Left + 20 Right | EEGNet | 65.40% ± 11.04% | 65.40% |
| 20 Left + 20 Right | ShallowConvNet | 72.00% ± 14.52% | 72.00% |
| 20 Left + 20 Right | Support-CSP episodic | 73.40% ± 14.69% | 73.40% |
| All trials | EEGNet | 75.58% ± 17.18% | 75.48% |
| All trials | ShallowConvNet | 80.61% ± 15.88% | 80.65% |
| All trials | Support-CSP episodic | 81.71% ± 14.84% | 81.69% |
個別患者
| 患者 | 設定 | 模型 | Accuracy mean ± STD |
|---|
| pat1 | 20+20 | EEGNet | 78.50% ± 19.61% |
| pat2 | 20+20 | EEGNet | 75.00% ± 15.31% |
| pat3 | 20+20 | EEGNet | 52.00% ± 15.60% |
| pat4 | 20+20 | EEGNet | 61.50% ± 20.06% |
| pat5 | 20+20 | EEGNet | 60.00% ± 15.31% |
| pat1 | 20+20 | ShallowConvNet | 63.50% ± 20.70% |
| pat2 | 20+20 | ShallowConvNet | 89.50% ± 10.00% |
| pat3 | 20+20 | ShallowConvNet | 52.00% ± 10.63% |
| pat4 | 20+20 | ShallowConvNet | 79.00% ± 10.66% |
| pat5 | 20+20 | ShallowConvNet | 76.00% ± 16.89% |
| pat1 | 20+20 | Support-CSP episodic | 62.50% ± 20.41% |
| pat2 | 20+20 | Support-CSP episodic | 87.50% ± 10.21% |
| pat3 | 20+20 | Support-CSP episodic | 53.50% ± 12.77% |
| pat4 | 20+20 | Support-CSP episodic | 84.00% ± 13.75% |
| pat5 | 20+20 | Support-CSP episodic | 79.50% ± 13.44% |
| pat1 | All | EEGNet | 79.24% ± 7.91% |
| pat2 | All | EEGNet | 92.32% ± 3.46% |
| pat3 | All | EEGNet | 46.48% ± 5.86% |
| pat4 | All | EEGNet | 80.83% ± 8.83% |
| pat5 | All | EEGNet | 79.02% ± 12.52% |
| pat1 | All | ShallowConvNet | 75.13% ± 8.59% |
| pat2 | All | ShallowConvNet | 95.61% ± 1.84% |
| pat3 | All | ShallowConvNet | 56.57% ± 6.93% |
| pat4 | All | ShallowConvNet | 93.80% ± 4.00% |
| pat5 | All | ShallowConvNet | 81.96% ± 8.81% |
| pat1 | All | Support-CSP episodic | 80.83% ± 6.49% |
| pat2 | All | Support-CSP episodic | 95.47% ± 1.49% |
| pat3 | All | Support-CSP episodic | 57.52% ± 6.90% |
| pat4 | All | Support-CSP episodic | 91.97% ± 4.48% |
| pat5 | All | Support-CSP episodic | 82.75% ± 6.47% |