[Freesurfer] Overlaying multiple results onto one surface
Hello, I have been running different analyses through QDEC GUI for different covariates that describe a similar construct, for instance: * Model A: (cortical thickness) ~ (covariate 1) + (nuisance factors) * Model B: (cortical thickness) ~ (covariate 2) + (nuisance factors) * Model C: (cortical thickness) ~ (covariate 3) + (nuisance factors) * Model D: (cortical thickness) ~ (covariate 4) + (nuisance factors) * Model E: (cortical thickness) ~ (covariate 5) + (nuisance factors) As a result, I have 5 different brain images to illustrate each of the 5 models for their corresponding covariates. Is there way to overlay all 5 of the images onto a common space to have 1 representative brain image? This is to show overlapping effects, or the lack thereof, of the covariates. Thank you. -Tin ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
[Freesurfer] Extracting lGI Values
Hello, I am attempting to extract lGI values (i.e., similarly to *.stats in #SUBJ/stats) with the following (generic) command: $mris_anatomical_stats –a aparc.annot –t pial_lgi –f #SUBJ/stats/lh.aparc_lgi.stats #SUBJ lh However, this newly generated lh.aparc_lgi.stats is the exact same as the lh.aparc.stats, which is originally and readily in the /stats folder, and does not contain values for lGI. Thus, I cannot proceed with aparcstats2table to write and export the values. I have read through this thread [https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2010-November/016339.html], but it did not seem to help since the demonstrated results were to out thickness. Thank you for your assistance! -Tin ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
