正常人 C3/C4 最佳時間窗相對功率 ratio

每個 trial 都在 0~2 秒內用 0.5 秒滑動窗、0.05 秒步進,尋找 |C3 ratio - C4 ratio| 最大的時間窗。ratio 定義為 task relative band power / baseline relative band power

訊號先限制在 4-40 Hz;相對功率分母為 4-40 Hz total power;baseline 固定為 -1.5~-0.5 秒。誤差棒為 STD。

跨受試者總覽

每個小點是一位受試者的 trial 平均;大點與誤差棒是跨受試者 mean ± STD。

normal group C3 C4 best window relative power ratio

跨受試者摘要表

頻帶任務C3 ratioC4 ratioC3-C4最佳中心秒數
Mu 8-13 Hz左腳1.8547 ± 0.57321.8070 ± 0.44630.0476 ± 0.71540.979 ± 0.054
Mu 8-13 Hz右腳1.8303 ± 0.57451.6741 ± 0.30900.1561 ± 0.61300.975 ± 0.051
Mu 8-13 HzRest1.7888 ± 0.43381.8733 ± 0.2933-0.0845 ± 0.57010.999 ± 0.061
Low beta 13-20 Hz左腳1.8059 ± 0.35831.6993 ± 0.26270.1067 ± 0.39210.972 ± 0.056
Low beta 13-20 Hz右腳1.8624 ± 0.51451.7713 ± 0.28200.0911 ± 0.47460.975 ± 0.055
Low beta 13-20 HzRest1.9198 ± 0.36221.7259 ± 0.22180.1939 ± 0.40390.965 ± 0.046
High beta 20-30 Hz左腳1.8323 ± 0.50731.6625 ± 0.35410.1698 ± 0.40410.990 ± 0.051
High beta 20-30 Hz右腳1.8338 ± 0.43621.7133 ± 0.30140.1206 ± 0.35221.010 ± 0.074
High beta 20-30 HzRest2.0271 ± 0.45961.7669 ± 0.31210.2602 ± 0.53091.032 ± 0.064

sub1

sub1 - 30y male (Lofan)

sub1 C3 C4 best window relative power ratio

sub2

sub2 - 29y male (Sean)

sub2 C3 C4 best window relative power ratio

sub3

sub3 - 29y female (Janice)

sub3 C3 C4 best window relative power ratio

sub9

sub9 - 23y female (潘俐伃)

sub9 C3 C4 best window relative power ratio

sub10

sub10 - 20y male (李耀凱)

sub10 C3 C4 best window relative power ratio

sub11

sub11 - 25y female (游郁慈)

sub11 C3 C4 best window relative power ratio

sub12

sub12 - 24y male (林子競)

sub12 C3 C4 best window relative power ratio

sub13

sub13 - 22y female (陳姿穎)

sub13 C3 C4 best window relative power ratio

sub14

sub14 - 20y female (鍾沂蓁)

sub14 C3 C4 best window relative power ratio

sub15

sub15 - 20y female (呂佳蓁)

sub15 C3 C4 best window relative power ratio