Re: [Freesurfer] make_average_subject

2015-05-06 Thread Jane Garrison
rical warp so you might as well use them all >> (although there might be issues with memory - perhaps Doug can comment if >> this is still true). >> >> cheers >> Bruce >> >> >> On Wed, 6 May 2015, Jane >> Garrison wrote: >> >>> Hi, >&g

Re: [Freesurfer] make_average_subject

2015-05-06 Thread Jane Garrison
any advice? Thanks again, Jane. Dr Jane Garrison Director of Studies, Psychological and Behavioural Sciences Robinson College, University of Cambridge Behavioural and Clinical Neuroscience Institute (BCNI) Department of Psychology University of Cambridge Downing Street Cambridge CB2 3EB jr

[Freesurfer] make_average_subject

2015-05-06 Thread Jane Garrison
Hi, I have a question about the utility of the make_average_subject command. I have a schizophrenia study with 115 subjects and am worried about using the Freesurfer average brain, given that scz patients have distinct morphological aspects to their brains. I am therefore considering making

[Freesurfer] Spherical ROI - group comparison of LGI

2015-05-05 Thread Jane Garrison
. Does anyone know if this is possible, and if so how I might do it. Thanks so much Jane Garrison ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail

[Freesurfer] LGI mean value per hemisphere

2013-10-06 Thread Jane Garrison
Hi I have a question related to calculation of the local gyrification index using FreeSurfer. I have computed the LGI and checked the results successfully. I can get mean values of LGI for different ROI's using the command: mri_segstats --annot my_subject_id lh aparc --i $SUBJECTS_DIR/my_s