Fig. 4

Example of fMRIPrep report of co-registration of post-op functional and pre-op structural images shows extent of noise and distortion on es-fMRI images. Here we can observe that large portions of the left hemisphere of the functional data contains substantial artifacts. However fMRIPrep still co-registers the images adequately despite the distortion. Users of this dataset are strongly encouraged to carefully check each individual subject’s data and co-registration before proceeding to use it in analyses.