How to apply tfr to morphed data

Hi all!

  • MNE-Python version: 0.23.4
  • operating system: Win10

I have a question about how to do time-frequency analysis on morphed data.

I want to first create a SourceMorph from each subjects’ T1 to fsaverage using mne.compute_source_morph(), and then do the time-frequency analysis on it.
I think mne.minimum_norm.source_induced_power() could be used to calculate the induced power of the source data, but this function cannot be applied to SourceMorph objects.

How can I conduct time-frequency analysis on the SourceMorph object?

Best regards,