This dataset corresponds to data used for the study on the comparison of three methods for time-frequency analysis of heart rate variability data.

DataCite Commons2026-02-02 更新80

EEG time-frequency analysis.

(A) The upper panel shows spectral power from 5 to 50 Hz averaged over all 57 scalp electrodes for the first four ratings (data for later ratings are missing for some participants, who always responde

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Agreement between STFT and AR methods for time-frequency HRV analysis.

Agreement between methods was assessed using the Bland-Altman method for multiple observations. Accepted LoA were determined a priori as 150% of mean difference between method results. Mean bias and L

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Methods paper Time-frequency analysis