Nuisance Regression

Hello!!

I´m preprocessong my fMRI data with DPARSF and I had a strange result after doing "Nuisance Regression". My images are completely distorted and undecipherable. This only happen when i do nuisance regression. I would like to know why is this happening and how can i solve this. It is very importante in my work to do this step of preprocessing.

I attached some screenshot of DPARSF configuration and my images before and after nuisance regression.

Thank you in advance!

Inalinda F.