Power spectral density
Welch PSD of any periodic physiological signal with peak frequency and custom band powers.
Key
psdTypeMethod skill
DomainMultimodal biosignals
How to run it
Method skills run inside a workflow skill — ask for the analysis in plain language (for example, "run a CFA on these items") and the workflow calls this method with its assumption checks, effect sizes and figures. You can switch it off per project under Customize → Skills.