Re: [Freesurfer] bbregister - measure of consistency

2011-11-30 Thread Douglas N Greve
Hi Joana, the mincost is the result of minimizing the AAD, but it is not the AAD itself. While 0.1 and 0.2 are very good values and indicate a good registration, it probably won't be necessary in your manuscript to go into that much detail (unless there is something about the data that would ma

[Freesurfer] bbregister - measure of consistency

2011-11-22 Thread Joana Braga Pereira
Dear Doug and Freesurfers, I have a structural MRI and DTI set of images that i've corregistered (individually) using bbregister. My mincost files show a value that varies between 0.1 and 0.2 for all subjects. I read the paper by Grieve et al., 2009 Neuroimage and was wondering whether it is cor