PSA Report per events definition

The list of the variables included in the PSA report per selected events.

Warning

If the variable definition is truncated, click on it and then use the right arrow key on your keyboard to view the full definition.

Note

To download the original info.tsv file : snooz_beta_2_1_0_PSA_per_events_info.tsv

PSA report per events

filename	PSG filename
id1	subject identification
artefact_group_name_list	List of groups and names of the artefact excluded from the Power Spectral Analysis
channel_label	The label of the channel.
channel_fs	The sampling rate (Hz) of the channel.
channel_artefact_count	The number of artefacts marked on the channel (i.e. number of events).
fft_win_sec	The window length in sec used to perform the FFT.
fft_step_sec	The step in sec between each start point of the window used for the FFT.
fft_win_count	The number of fft windows in selected annotations.
fft_win_valid_count	The number of valid fft windows in selected annotations.
fft_win_annot1_count	The number of fft windows in selected annotation 1.
fft_win_valid_annot1_count	The number of valid fft windows in selected annotation 1.
fft_win_annot2_count	The number of fft windows in in selected annotation 2.
fft_win_valid_annot2_count	The number of valid fft windows in selected annotation 2.
fft_win_annotx_count	The number of fft windows in selected annotation x.
fft_win_valid_annotx_count	The number of valid fft windows in selected annotation x.
freq_low_Hz	The low frequency (Hz) of the mini band.
freq_high_Hz	The high frequency (Hz) of the mini band.
act_total	The total spectral power (uV^2)
act_annot1	The spectral power (uV^2) in selected annotation 1.
act_annot2	The spectral power (uV^2) in selected annotation 2.
act_annotx	The spectral power (uV^2) selected annotation x.