Signal to noise ratio (SNR) across sessions for the auditory steady-state response (40 Hz, 200–500 ms).
收藏Figshare2015-12-02 更新2026-04-29 收录
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https://figshare.com/articles/dataset/_Signal_to_noise_ratio_SNR_across_sessions_for_the_auditory_steady_state_response_40_Hz_200_8211_500_ms_/907882
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CT = click train; WN = white noise; SD = standard deviation; TFT = time-frequency transformed data; FFT = Fast Fourier transformed data; ITPC = inter-trial phase coherence; SSP = signal-space projection; EP = evoked power (absolute). Significant left vs. right hemisphere comparisons: TFT SSP EP (click train***; white noise*); TFT SSP ITPC (click train*; white noise*); FFT SSP EP (click train**; white noise*).*p**p***p
本数据集涉及的术语缩写说明如下:CT为点击序列(click train),WN为白噪声(white noise),SD为标准差(standard deviation),TFT为时频变换数据(time-frequency transformed data),FFT为快速傅里叶变换数据(Fast Fourier transformed data),ITPC为试间相位一致性(inter-trial phase coherence),SSP为信号空间投影(signal-space projection),EP为绝对值诱发电功率(evoked power (absolute))。具有统计学意义的左右半球对比结果如下:时频变换数据-信号空间投影-诱发电功率组合(点击序列***;白噪声*);时频变换数据-信号空间投影-试间相位一致性组合(点击序列*;白噪声*);快速傅里叶变换数据-信号空间投影-诱发电功率组合(点击序列**;白噪声*)。其中*、**、***分别对应p<0.05、p<0.01、p<0.001。
创建时间:
2015-12-02



