Re: [Freesurfer] problem in extract subcortical volume as ROI

2017-05-16 Thread Douglas Greve
try this https://surfer.nmr.mgh.harvard.edu/fswiki/FsAnat-to-NativeAnat On 5/16/17 12:34 PM, Cong wrote: > Dear Doug > I think my problem may caused by that extracted ROI have different > coordination to original > T1 image, although they match well in freeview. For example, one voxel is >

Re: [Freesurfer] problem in extract subcortical volume as ROI

2017-05-16 Thread Cong
Dear Doug I think my problem may caused by that extracted ROI have different coordination to original T1 image, although they match well in freeview. For example, one voxel is [148,144,131] in extracted left thalamus but [71,130,89] in original T1.nii and T1.mgz. So how to extract a ROI havi

Re: [Freesurfer] problem in extract subcortical volume as ROI

2017-05-16 Thread Douglas Greve
no idea. you'll proably have to contact the MRIcro group On 5/16/17 8:28 AM, Cong wrote: Dear FSers I extracted left thalamus as ROI volume from aseg.mgz by this command: / mri_binarize --i control001/mri/aseg.mgz --match 10 --o control001/roi/l_thal.nii/ I overlaid l_thal.nii to contro

[Freesurfer] problem in extract subcortical volume as ROI

2017-05-16 Thread Cong
Dear FSers I extracted left thalamus as ROI volume from aseg.mgz by this command: mri_binarize --i control001/mri/aseg.mgz --match 10 --o control001/roi/l_thal.nii I overlaid l_thal.nii to control001.nii in MRIcro software in a Macbook and it looks well. However, when I overlai