I am new to neuroscience and I am trying to learn about CONN toolbox. I have implemented CONN toolbox complete analysis using both GUI ans scripts. I would like to know how to import fmriprep output into CONN through scripts. It would be really helpful if I could find a solution to this.
Even though it uses the GUI, CONN 20b has a fmriprep import option which automates it. It works for volumetric analyses and imports confounds automatically.
You may find XCP_ABCD to be well-suited for your connectivity preparation needs. You can then output the post-processed images to a GLM in nilearn, for example, to run the connectivity analyses.