[Freesurfer] SAG FSPGR BRAVO Sequence

2013-10-30 Thread Ashley Hannah
Hello, Has anyone processed a SAG FSPGR BRAVO sequence successfully through FreeSurfer? When I run these images the program finishes without error however the output in tksurfer is grossly incorrect. Is there a way to adjust the parameters for reading white and gray matter by freesurfer (becaus

Re: [Freesurfer] SAG FSPGR BRAVO Sequence

2013-10-30 Thread Ashley Hannah
On Wed, Oct 30, 2013 at 11:31 AM, Bruce Fischl wrote: > Hi Ashley > > if you upload a dataset we'll take a look. I am surprised to hear that you > are having problems. Can you post an example image? > > Bruce > > On Wed, 30 Oct 2013, Ashley Hannah wrote: > > H

Re: [Freesurfer] SAG FSPGR BRAVO Sequence

2013-10-30 Thread Ashley Hannah
These are in norm.mgz format On Wed, Oct 30, 2013 at 2:05 PM, Bruce Fischl wrote: > Hi Ashley > what format are these in? They don't have an extension > > thanks > > Bruce > On Wed, 30 Oct 2013, Ashley Hannah wrote: > > Here are the tkmedit with overlay image

Re: [Freesurfer] SAG FSPGR BRAVO Sequence

2013-10-30 Thread Ashley Hannah
Can this be manually corrected? On Wed, Oct 30, 2013 at 2:19 PM, Bruce Fischl wrote: > looks like a pretty severe bias field may be the source of much of your > problems (plus some motion artifact) > > On Wed, 30 Oct 2013, Ashley Hannah wrote: > > Here are the tkmedit w

[Freesurfer] (no subject)

2013-05-01 Thread Ashley Hannah
Has anyone ever ran a post contrast sequence in FreeSurfer? Thanks, Ashley -- * * ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only f

[Freesurfer] Help -- asegstats2table error, Please Help

2013-02-27 Thread Ashley Hannah
normal, I do not understand this error message. Does anyone know a way around this? Ashley Hannah * * ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this

[Freesurfer] Trac-all Image Correction error

2014-12-29 Thread Ashley Hannah
Hello, I keep receiving an error when I try to run 'trac-all -prep -c dmric.trac' The error I receive says that dwi_orig_flip.mghdti.bvecs can not be moved but in the code it is never created. Is there a way to manually create this file? I have tried to manually run the code and edit the dmric fil