Dear fmriprep experts,
I have just finished the preprocessing and everything seems alright since no errors were reported.
However, I have noticed that I cannot open the “sub-XX_desc-brain_mask.nii” file.
In my dataset I have 2 T1w images for each participant since I have two sessions (i.e., encoding and retrieval) that have been collected in 2 different days. I use MRIcron to open these images and when I click on it it says “Invalid floating point operation. Press OK to ignore and risk data corruption. Press Abort to kill the program”.
Basically, I cannot even explore the mask. Any idea why that is the case? I wonder whether having to merge two Tw1 images is the problem?
I am looking forward to hearing from your opinions