Dear Experts,

I have the following error with recon-all (freesurfer v 5.3) in the orig_nu.log file. Could anyone help to solve the problem?

Many thanks,

Mohamed

-------------------------------------------------------- Iteration 1 Fri Feb 26 14:13:20 CET 2016 nu_correct -clobber ./tmp.mri_nu_correct.mni.20504/nu0.mnc ./tmp.mri_nu_correct.mni.20504/nu1.mnc -tmpdir ./tmp.mri_nu_correct.mni.20504/0/ -iterations 1000 -distance 50 Can't locate MNI/Startup.pm in @INC (you may need to install the MNI::Startup module) (@INC contains: /usr/local/freesurfer/mni/share/perl5 /etc/perl /usr/local/lib/perl/5.18.2 /usr/local/share/perl/5.18.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.18 /usr/share/perl/5.18 /usr/local/lib/site_perl .) at /usr/local/freesurfer/mni/bin/nu_correct line 37. BEGIN failed--compilation aborted at /usr/local/freesurfer/mni/bin/nu_correct line 37. ERROR: nu_correct