Hi Chris, Regarding your question on lGI, I am sure that imclose is one of the required function belonging to the Image Processing Toolbox. I may be wrong but I think that it is the only one. More specifically I don't remember that I used fspecial, where did you see it? (Apart from imclose, if you identify other functions from the Image Processing Toolbox called by lGI , could you please inform me? Thanks!)
Then for you first question, maybe you can have a look at this post: http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg15683.html and adapt it for the Folding Index (?). Hope it helps, Marie On Mar 9, 2011, at 3:56 PM, Chris Hyatt wrote: > I had asked the Listserv a week or so ago if there was a way to get the > Folding Index measurement for each subject and ROI using aparcstats2table, > similar to area, thickness, gray volume etc.. The data are in the > ?h.aparc.stats files for each subject, along with thickness, thickness std, > surface area, gray volume, mean curv, gauss curv and curv index. Can this be > done, or the feature added to aparcstats2table? If not, I'll write my own > code to do this. > > Also, I'm calculating the local Gyrification Index (lGI) for my subjects. It > works well, but our group currently has only one Image Processing Toolbox > license. It appears Freesurfer calls the toolbox only briefly. Does anyone > know which toolbox functions are called? I know that fspecial() is one of the > functions called, and if that is the only function, it probably can be > replaced with a custom function to eliminate the need for the toolbox. > > Thanks! > Chris > > > > > > > > _______________________________________________ > 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
