[Freesurfer] question

2008-06-14 Thread Valentina . Durastanti
Hi, I'm starting to use Freesurfer to analyze SPGRs images and my question is: Do I have to use the average of two images (invol1 + invol2) or I just can use one SPGRs? Thanks Valentina___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://

Re: [Freesurfer] question

2008-06-14 Thread Bruce Fischl
one is usually fine, although it depends on the intrinsic SNR. cheers, Bruce On Sat, 14 Jun 2008 [EMAIL PROTECTED] wrote: Hi, I'm starting to use Freesurfer to analyze SPGRs images and my question is: Do I have to use the average of two images (invol1 + invol2) or I just can use one SPGRs?