[Freesurfer] How to get the difference between motion, NU

External Email - Use Caution Hi expert, I selected hippocampus and amygdala as ROIs to estimated the reliability of a well-controlled multi-site study. The travelling volunteers were scanned in each site with the same type scanners and scan protocol. But, amygdala volume (genera

Re: [Freesurfer] How to get the difference between motion, NU intensity correction images and the originate image?

Hi Chen sorry, I don't really understand your question. If you have a single mprage here is no motion correction to be done. If you mean within-scan motion you could look at the noise in an ROI outside the head, but we don't typically quantify this. What difference between ROIs are you looking

[Freesurfer] How to get the difference between motion, NU intensity correction images and the originate image?

External Email - Use Caution Dear All, I ran recon-all using single MPRAGE data set. According to my results, there exsit difference between ROIs. So, i want to check the difference between the originate image and the images after motion and NU intensity correction to confirm th

[Freesurfer] How to get the difference between motion, NU intensity correction images and the originate image?

External Email - Use Caution Dear All, I ran recon-all using single MPRAGE data set. According to my results, there exsit difference between ROIs. So, i want to check the difference between the originate image and the images after motion and NU intensity correction to confirm th