Continuous evaluation of denoising strategies in resting-state fMRI connectivity using fMRIPrep and Nilearn
Fig 10
Correlation between mean framewise displacement and Louvain network modularity after denoising.
We observed a lack of variance in Louvain network modularity, and shrinkage of the distribution with the inclusion of GSR. Due to the lack of variability, assessing residual motion in network modularity might not be a good metric to evaluate the quality of connectivity data.