[Freesurfer] Visualizing Single anatomical ROI on FreeView

2018-04-13 Thread Srinivasan, Dhivya
Hi, I am attempting to view single anatomical ROI (say Right-Hippocampus) overlaid on MRI image using freeview.How can I achieve this? ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/free

[Freesurfer] mri_compute_volume_fractions

2018-04-25 Thread Srinivasan, Dhivya
External Email - Use Caution Hi, I would like to get CSF/GM/WM segmentations from aseg.mgz or in other words from labeled brain. Can I do that with mri_compute_volume_fractions ? Also, I am not sure about the parameters to supply, and ? Could Someone point me to some documen

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-25 Thread Srinivasan, Dhivya
whatever you pick - it will be prepended to the files that are written with the volume fractions. cheers Bruce On Wed, 25 Apr 2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > Hi, > > I would like to get CSF/GM/WM segmentations from aseg.mgz or in othe

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-25 Thread Srinivasan, Dhivya
that will internally create an identity matrix). The output stem is whatever you pick - it will be prepended to the files that are written with the volume fractions. cheers Bruce On Wed, 25 Apr 2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > Hi, > > I wo

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-25 Thread Srinivasan, Dhivya
s the full command and all screen output from it in the future. cheers Bruce On Wed, 25 Apr 2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > Sorry for bothering with more questions! > > I am getting an error saying , > > mri_compute_volume_fractions: c

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-26 Thread Srinivasan, Dhivya
2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > Thanks Bruce! > > I even tried with --regheader > > mri_compute_volume_fractions mri/aseg.mgz --o test --regheader identity.nofile > > It gives me below error, > > arg = 6 > re

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-26 Thread Srinivasan, Dhivya
the aseg is the default name. You are putting it in the wrong place and it thinks the aseg is a registration file On Thu, 26 Apr 2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > I am getting same Error with many permutations of arguments, > > mri_compute_v

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-26 Thread Srinivasan, Dhivya
header bruce.dev bruce.dev/mri/norm.mgz outstem test regfile (null) regtype 0 segfile aseg.mgz . . . On Thu, 26 Apr 2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > mri_compute_volume_fractions --o test --regheader > unknown option --o > > If I am not giv

Re: [Freesurfer] mri_compute_volume_fractions

2018-04-26 Thread Srinivasan, Dhivya
.dev/mri/norm.mgz outstem test regfile (null) regtype 0 segfile aseg.mgz . . . On Thu, 26 Apr 2018, Srinivasan, Dhivya wrote: >External Email - Use Caution > > mri_compute_volume_fractions --o test --regheader > unknown option --o > > If I am not giving any input bef