Re: [Freesurfer] How to extract cortical features of a ROI

2019-03-06 Thread Greve, Douglas N.,Ph.D.
;> the coordinates information. How can I get the ROI's coordinates >> information if i use this method? >>     Thanks for your help! >>     Kan Deng >> >> >> >> ------ Original -- >> From:  "Bruce Fischl"; >>

[Freesurfer] ?????? How to extract cortical features of a ROI

2019-03-05 Thread 310913949
er support list"; ????: Re: [Freesurfer] How to extract cortical features of a ROI Hi Kan you can give the surface-based label to mris_anatomical_stats and it will constrain it's calculations to the label (where it makes sense): mris_anatomical_stats -l ... you can probably do it with mri

Re: [Freesurfer] How to extract cortical features of a ROI

2019-03-05 Thread Bruce Fischl
Re: [Freesurfer] How to extract cortical features of a ROI Hi Kan if you draw a volumetric label you first need to sample it to the surface of that subject (mri_label2label --sample). If all you want are stats from the subject there is no need to map it to fsaverage - that is only necessary if you

Re: [Freesurfer] How to extract cortical features of a ROI

2019-03-05 Thread 310913949
Re: [Freesurfer] How to extract cortical features of a ROI Hi Kan if you draw a volumetric label you first need to sample it to the surface of that subject (mri_label2label --sample). If all you want are stats from the subject there is no need to map it to fsaverage - that is only necessar

Re: [Freesurfer] How to extract cortical features of a ROI

2019-01-25 Thread Bruce Fischl
Hi Kan if you draw a volumetric label you first need to sample it to the surface of that subject (mri_label2label --sample). If all you want are stats from the subject there is no need to map it to fsaverage - that is only necessary if you want to use a group coordinate system. cheers Bruce

[Freesurfer] How to extract cortical features of a ROI

2019-01-24 Thread 310913949
External Email - Use Caution Dear Freesurfer Experts, I want to extract cortical features of a ROI that I drawn manually on the rawavg.mgz in Freesurfer, but i don't know how to do that. I think maybe first the lesion mask should be registered to the standard templates