Dear all,
I'd like to analyse some Freesurfer outputs in Matlab. I know it is possible to load ./surf/lh.thickness into Matlab using read_curv, but is it also possible to load normalized (and smoothed) thickness maps, i.e. thickness maps registered to fsaverage, for vertex-wise comparison? I thought these normalized maps would be called something like ./surf/lh.curv.fwhm10.fsaverage, but I only find files like ./surf/lh.curv.fwhm10.fsaverage.mgh (note the .mgh extension) which dont work with read_curv. Am I missing something?
Best regards,
René
Hi Ren,
you can use either MRIread.m or load_mgh.m to load them.
cheers Bruce On Thu, 12 May 2011, René Besseling wrote:
Dear all,
I'd like to analyse some Freesurfer outputs in Matlab. I know it is possible to load ./surf/lh.thickness into Matlab using read_curv, but is it also possible to load normalized (and smoothed) thickness maps, i.e. thickness maps registered to fsaverage, for vertex-wise comparison? I thought these normalized maps would be called something like ./surf/lh.curv.fwhm10.fsaverage, but I only find files like ./surf/lh.curv.fwhm10.fsaverage.mgh (note the .mgh extension) which dont work with read_curv. Am I missing something?
Best regards,
René
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi Rene, you can load these with MRIread.m
doug
René Besseling wrote:
Dear all,
I'd like to analyse some Freesurfer outputs in Matlab. I know it is possible to load ./surf/lh.thickness into Matlab using read_curv, but is it also possible to load normalized (and smoothed) thickness maps, i.e. thickness maps registered to fsaverage, for vertex-wise comparison? I thought these normalized maps would be called something like ./surf/lh.curv.fwhm10.fsaverage, but I only find files like ./surf/lh.curv.fwhm10.fsaverage.mgh (note the .mgh extension) which dont work with read_curv. Am I missing something?
Best regards,
René
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu