Yes, but at the end of the day, we are talking about function of the same brain regions regardless of how they are created/defined. Can¹t do a meta-analysis, or a validation of reported locations from one method to the other without knowing whether one author's ³R anterior insula² encompasses another¹s ctx_rh_S_circular_insula_ant. Plus, the minute you take an ROI created by Freesurfer to analyze a PET image (which cannot be surface-rendered accurately due to its inherent low resolution), you are forced to ³translate² the borders of ROIs from FS to a coordinate-based scheme anyway. BTW- it is that latter problem I am trying to troubleshoot in my data.
I will try implementing your Freeview solution; thanks again. Andrea B. On 1/9/16, 5:42 PM, "dgw" <dgwake...@gmail.com> wrote: >Hi Andrea, > >As far as I know no. > >Additionally, i don't think it makes a lot of sense to do, because the >two parcellations are created in fsaverage space, and while there are >morphings etc. that are possible these tricks will always introduce >errors etc. Additionally MNI space is defined in a completely different >way to Freesurfer space, and so translating the one two the other is >strange, because in FS you have locations on a surface while in MNI they >are 3d coordinates. Occasionally frustrating reviewers demand MNI >coordinates, likely not realizing that in that translation they are >being provided with strange data, and we have to send them something, >but overall, I find that picking the atlas/space which makes sense for >that question is the best place to start. > >hth >d > >On 1/9/16 12:40 PM, Andrea Bozoki wrote: >> Thank you. This is helpful. >> >> As to the broader question: is there truly no interactive, online atlas >> that uses either the Destrieux or Duvernoy parcellation scheme to >>examine >> the landmark boundaries with respect to, say, MNI space? >> >> Thanks, >> Andrea >> >> On 1/7/16, 4:26 PM, "dgw" <dgwake...@gmail.com> wrote: >> >>> freeview partial solution >>> >>> If this is important to you, you could write a quick script to do this >>> for you: >>> >>> 1. mri_annotation2label to output all labels >>> >>> 2. write a script to launch freeview and load all of the labels >>> (reading the color and applying it from the FS ctab file) >>> >>> e.g. freeview -f >>> surf/lh.inflated:label=label/lh.BA1.label:label_color=255,0,0 & >>> >>> 3 you could then scroll through and click all of them off, and then >>> click to load each one individually. >>> >>> or perhaps a new option could be added to the surface label called >>> :label_opacity=0 (which would uncheck the view label option). >>> >>> hth >>> d >>> >>> On Thu, Jan 7, 2016 at 3:53 PM, Bruce Fischl >>><fis...@nmr.mgh.harvard.edu> >>> wrote: >>>> Hi Andrea >>>> >>>> I'm not sure what you mean but I'm pretty certain the answer is "no". >>>> >>>> sorry >>>> Bruce >>>> >>>> On Thu, 7 Jan 2016, Andrea Bozoki wrote: >>>> >>>>> Is there any interactive or searchable version of the Destrieux atlas >>>>> parcellations (the ones used by aparc.a2009s.annot)? >>>>> >>>>> It would be very helpful to be able to toggle back and forth between >>>>> individual recon-all labels and a color atlas of the relevant region >>>>> when >>>>> examining ROI-based quantitative output (output that is not visual). >>>>> >>>>> >>>>> >>>>> Thanks, >>>>> >>>>> Andrea B. >>>>> >>>>> >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> 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
