works perfectly, thank you!
On 28 July 2014 19:27, Douglas N Greve <gr...@nmr.mgh.harvard.edu> wrote: > > Does mri_mask work? > > On 07/28/2014 12:50 PM, Bastian Cheng wrote: >> Thank you, Douglas! >> >> Is there a way to mask my functional ROI with these binarized aparc ROIs? >> >> I guess what I want to do is: ROIfunctional * >> ROI_precentral_binarized > masked ROIfunctional limted to precentral >> region >> >> best regards, >> Bastian. >> >> On 28 July 2014 18:25, Douglas N Greve <gr...@nmr.mgh.harvard.edu> wrote: >>> Try using mri_binarize on the aparc+aseg.mgz volume (aparc+aseg has the >>> same ROIs as aparc but in volume format). You can map this into your >>> functional space. >>> doug >>> >>> On 07/25/2014 06:29 AM, Bastian Cheng wrote: >>>> Dear Freesurfers, >>>> >>>> Is there a way to mask a custom ROI (or label) with a volume / label >>>> from automated parcellations? >>>> >>>> I have an overlay with fMRI activations and am only interested in the >>>> precentral cortex (as segmented in rh.aparc). >>>> >>>> I could do masking either on the label level (fMRI activation label * >>>> rh.precentral.label) >>>> OR on a volume level (fMRI ROI volume * rh.precentral volume) >>>> >>>> ultimately, I would only be interested in surface thickness of my fMRI >>>> hotspots limited to the precentral cortex. >>>> >>>> So the most elegant way would be if there were a function in >>>> mri_segstats that allows outputs of thickness values to be "sorted" by >>>> the automated parcellation. >>>> >>>> But any help leading there is appreciated! >>>> >>>> Best, >>>> Bastian >>>> _______________________________________________ >>>> Freesurfer mailing list >>>> Freesurfer@nmr.mgh.harvard.edu >>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>> >>>> >>> -- >>> Douglas N. Greve, Ph.D. >>> MGH-NMR Center >>> gr...@nmr.mgh.harvard.edu >>> Phone Number: 617-724-2358 >>> Fax: 617-726-7422 >>> >>> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting >>> FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 >>> www.nmr.mgh.harvard.edu/facility/filedrop/index.html >>> Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ >>> >>> _______________________________________________ >>> 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 mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> > > -- > Douglas N. Greve, Ph.D. > MGH-NMR Center > gr...@nmr.mgh.harvard.edu > Phone Number: 617-724-2358 > Fax: 617-726-7422 > > Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
