[Freesurfer] update from 7.1 to 7.4

External Email - Use Caution Dear FreeSurfer Team, We did a longitudinal analysis with Freesufer 7.1.1 (two-stage longitudinal model) 2 years ago, and now we would like to add new data/time point. I was wondering if we could use Freesurfer 7.4.1 for this (This is still Freesurfe

Re: [Freesurfer] mri_glmfit error：ill-conditioned matrix

FemaleNP only has two members but you are trying to fit 3 parameters (offset, AgeM slope, meanthickness slope). You need to have at least 3 members to do this, and you'll probably want much more. On 10/21/2024 2:37 PM, Chen Yang wrote: > External Email - Use Caution > > Dear FreeSurfer