I don't have anything to do this. On 4/30/16 10:26 AM, Bruce Fischl wrote: > not that I know of, but Doug might have something. I would do it in matlab > I guess > > On Sat, 30 Apr 2016, Bastian Cheng wrote: > >> Hi Bruce! >> >> sounds good, thank you! >> >> is there a specific command to do that? I would guess that I would >> have to mask the sulc image with my label (S-intrapariet_and_P_trans) >> >> Bastian >> >> On 29 April 2016 at 14:46, Bruce Fischl <fis...@nmr.mgh.harvard.edu> wrote: >>> Hi Bastien >>> >>> maybe it would be easier and more accurate to extract the >>> S_inrapriet_and_P_trans then use sulc to remove any vertices that are < 0 >>> (that is, are not sulcal)? >>> >>> cheers >>> Bruce >>> >>> >>> On Fri, 29 Apr 2016, Bastian Cheng >>> wrote: >>> >>>> Dear all, >>>> >>>> I am creating a hand-drawn label of the Intraparietal sulcus on fsaverge. >>>> >>>> When I register it to an individual brain (mri_label2label), the area >>>> is incorrectly registered and comprises adjacent brain structures that >>>> I am not interested in analyzing (specially the neighboring sulci). >>>> >>>> I know that registration works with my data in general, since other >>>> regions (manually drawn on fsaverage, i.e. various pre-motor areas) >>>> are correctly registered. >>>> >>>> is there any bias or "reduced" accuracy when registering regions of >>>> interest located at the parietal cortex? >>>> >>>> I am aware that aparc2009 comprises an area called >>>> "S_inrapriet_and_P_trans", but I've found that this label is not >>>> restricted to the sulcus (in individual segmentations). >>>> >>>> Any help would be appreciated! >>>> _______________________________________________ >>>> 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 >>> >>> >>> 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 >> >> >> > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > >
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