ASR10 + FIR0.5-50 中風患者 Alpha 腦拓圖與波形

流程為 ASR cutoff=10 清理 0.5-50 Hz 連續 EEG,ICA fitting 使用 1-50 Hz copy,ICLabel 排除非 brain 成分後依 event 分割。波形只顯示 0.5-50 Hz 版本;腦拓圖為 Alpha 8-13 Hz、baseline -1.5~-0.5 秒、Welch PSD、10% trimmed mean。

5
中風患者圖數
0.5-50
final FIR band
ASR10
artifact subspace reconstruction
Welch
Alpha PSD 估計

pat5 平均波形

只顯示 ASR10 + FIR0.5-50 + ICA 版本,未疊加 0.05-50 或原始版本。

pat5_asr10_fir0p5_posterior_mean_waveforms.png
pat5_asr10_fir0p5_central_mean_waveforms.png

中風患者單一受試者 Alpha 腦拓圖

每位患者各一張;此版不做統計檢定遮罩。

pat1

pat1 - 54y female (楊琇惠)(右腳癱)(Br3)_asr10_fir0p5_50_ica_split.npz;ASR cutoff=10;ICA 排除 5 個成分:[7, 8, 10, 12, 20]

pat1 ASR10 FIR0.5 alpha topomap

pat2

pat2 - 71y female (胡呂玉勤)(右腳癱)(Br3)_asr10_fir0p5_50_ica_split.npz;ASR cutoff=10;ICA 排除 5 個成分:[2, 9, 14, 18, 25]

pat2 ASR10 FIR0.5 alpha topomap

pat3

pat3 - 52y male (許竝毓)(右腳癱)(Br3)_asr10_fir0p5_50_ica_split.npz;ASR cutoff=10;ICA 排除 6 個成分:[0, 4, 10, 14, 23, 24]

pat3 ASR10 FIR0.5 alpha topomap

pat4

pat4 - 53y male (許竝毓)(右腳癱)(Br4-5)_asr10_fir0p5_50_ica_split.npz;ASR cutoff=10;ICA 排除 7 個成分:[0, 4, 6, 11, 16, 20, 22]

pat4 ASR10 FIR0.5 alpha topomap

pat5

pat5 - 69y female (戴秋蓮)(左腳癱)(Br3)_asr10_fir0p5_50_ica_split.npz;ASR cutoff=10;ICA 排除 4 個成分:[0, 2, 3, 22]

pat5 ASR10 FIR0.5 alpha topomap