Re: [Freesurfer] mri_gtmpvc

2018-06-15 Thread Douglas Greve
Yes, if you  set  --psf 0 then it will only apply correction for the tissue fraction effect (TFE). On 6/15/18 10:53 AM, Alshikho, Mohamad J. wrote: Dear Dr Greve, Kindly, I’d like t to inquire about the command “mri_gtmpvc” in PET surfer. Can I use this command to apply partial volume

[Freesurfer] mri_gtmpvc

2018-06-15 Thread Alshikho, Mohamad J.
Dear Dr Greve, Kindly, I'd like t to inquire about the command "mri_gtmpvc" in PET surfer. Can I use this command to apply partial volume correction on non-PET data (e.g. DTI or ASL)? Thanks! Mohamad ___ Freesurfer mailing list

Re: [Freesurfer] TotalGrayVol and SubCortGrayVol for multiple subjects

2018-06-15 Thread Fernanda Hansen P. de Moraes
External Email - Use Caution Sorry, it is indeed. Thank you very much! On Fri, Jun 15, 2018 at 11:30 AM Douglas Greve wrote: > It should auotmatically be included in the output asegstats2table. is it > not? > > On 6/15/18 10:23 AM, Fernanda Hansen P. de Moraes wrote: > >

Re: [Freesurfer] TotalGrayVol and SubCortGrayVol for multiple subjects

2018-06-15 Thread Douglas Greve
It should auotmatically be included in the output asegstats2table. is it not? On 6/15/18 10:23 AM, Fernanda Hansen P. de Moraes wrote: External Email - Use Caution Good morning all, I want to get the TotalGrayVol and SubCortGrayVol for multiple subjects. Is there any flag that I

[Freesurfer] TotalGrayVol and SubCortGrayVol for multiple subjects

2018-06-15 Thread Fernanda Hansen P. de Moraes
External Email - Use Caution Good morning all, I want to get the TotalGrayVol and SubCortGrayVol for multiple subjects. Is there any flag that I can use with asegstats2table? Or how should I use mri_segstas to creata a new aseg.stats file for my subjects? If that's the case, how

Re: [Freesurfer] Cortical Thickness Using N30R83 Atlas

2018-06-15 Thread Douglas Greve
There are files called lh.area and lh.volume that you can use instead of lh.thickness. Make sure to use the --jac flag when applying mri_surf2surf to area or volume (but not thickness). This applies jacobian correction to preserve the total area or volume. When you run mri_segstats, include

Re: [Freesurfer] [Request of response] Fwd: Error during QDEC

2018-06-15 Thread Douglas Greve
Those are the qdec tables, not the fsgd file. Look in the qdec output folder for a file called y.fsgd. Also please remember to post to the list and not to us personally On 6/15/18 12:40 AM, Seung-Gul Kang (강승걸) wrote: External Email - Use Caution Hi Doug, Thank you for your reply.

Re: [Freesurfer] Is amygdala nuclei segmentation possible in freesurfer version 5.3?

2018-06-15 Thread Sally Grace
External Email - Use Caution Hi Eugenio and experts, We are doing a multi-site data analysis comparing groups cross-sectionally. Most data that we will input for the segmentHA_t1.sh analysis has been pre-processed cross-sectionally in FS5.3 (recon all). About 10% of the data