[Freesurfer] correction for field dishomogeneity

tera whole-body MRI scanner. A T1-weighted three-dimensional magnetization-prepared rapid acquisition gradient-echo (MPRAGE; time echo: 4.6 ms; time repetition: 9.7ms; field of view: 240 ms; voxel size= 1 x1 x 1 mm) was acquired. Any clue about? Thank you in advance. BW Clelia . Clelia Pellicano,

Re: [Freesurfer] correction for field dishomogeneity

eld inhomogeneity. Presumably they mean the B1 > receive field, which is what is typically meant in structurals. If they > mean B0, we don't typically correct (nor do most people for structural > imaging - this is more of an issue for diffusion and functional MRI). > > cheers &

Re: [Freesurfer] correction for field dishomogeneity

I did it. Thank you very much. C Il giorno 03/lug/2015 18:51, "Bruce Fischl" ha scritto: > not sure. Did you use recon-all? If so, then you did use > "the appropriate pipeline provided by freesurfer" > On Fri, 3 Jul > 2015, clelia pellicano wrote: > > >

[Freesurfer] command not found

Hi, I have run recon-all -s bert -all to try my installation and it worked. Now, when I try to use other command (and also again recon-all -s bert -all) I always get this: dyn1097-8:subjects cpellica$ tkmedit bert orig.mgz -bash: tkmedit: command not found dyn1097-8:subjects cpellica$ tkmedit -s

Re: [Freesurfer] command not found

e you trying to do with the mv command? > > It does look like freesurfer was sourced successfully. Are the FreeSurfer > related commands still not found? > > Don't forget to cc the freesurfer mailing list. > > -Louis > > On Fri, 24 May 2013, clelia pellican

Re: [Freesurfer] command not found

FREESURFER_HOME/subjects/sample-001.mgz > > If a window with an image pops open than freesurfer is installed and > ready to go. If not than please provide whatever error message you may > receive. > > -Zeke > > > On 05/24/2013 12:15 PM, clelia pellicano wrote: > > Hi

[Freesurfer] importing my data

Dear all, I'm trying to import my data in Freesurfer. I have it on a folder on my desktop. I set my SUBJECTS_DIR variable to my subjects directory (other folder on my desktop). When I run recon-all -i paths_to_myimputfiles -subjid my_sub_name, I got: [cpellica@wmen-ps2208 freesurfer]$ recon-all -

Re: [Freesurfer] importing my data

the permissions? > Also, note that even if it had found it you didn't tell it to do anything. > You probably want to specify -all on the recon-all command line as well. > > cheers > Bruce > > > On Tue, 11 Jun 2013, clelia pellicano wrote: > > Dear all, >> >

[Freesurfer] cerebellum

Dear all, it is just a simple question. How reliable are the cerebellum WM and cortex volumes? There is any kind of manual editing for this structure? Thank you so much, Clelia ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.

Re: [Freesurfer] cerebellum

t; pretty good given reasonable input data. > > cheers > Bruce > > > On Thu, 4 Jul 2013, clelia pellicano wrote: > > Dear all, >> >> it is just a simple question. How reliable are the cerebellum WM and >> cortex >> volumes? There is any kind of

[Freesurfer] type of errors

Dear freesurfers, I have run recon-all -all on some subjects and I got these errors I never had before. mri_ca_register -invert-and-save transforms/talairach.m3z GCAMread(transforms/talairach.m3z): invalid version # 7573008809984.000 Loading, Inverting, Saving, Exiting ... Reading transforms/t