Hello,

I asked this question a couple days ago, but never got an answer.  Please excuse the double posting.
I am running FS 3 and am having problems with auto-recon1, in particular the 
mri_nu_correct.mni step.  My orig volume has intensities around 150-250, but my 

nu.mgz image has intensities all below 20.  I am having errors further down the 
line, but I think they are all due to this step.  Can anyone help me get my 
intensity values to work out right?

Thank you!

Jeff Sadino