How are you going to do the test? I'm not sure what the stats file has to do with the fsgd file ...
doug Rajagopalan, Venkateswaran wrote: > > Dear All, > > I am new to freesurfer, i am sorry i am confused so i am posting this > message. I have two groups i want to compare cortical thickness values > in all the areas reported in aparc.stats file between these two > groups. So i started creating my fsgd file the problem i have is with > the contrast matrix for instance i have 35 regions where thickness > values are reported so i have 2*(35+1)=72 contrasts so do i need to > specify each of them individually what i mean iS for instance if i am > comparing lh.temporalpole (let us assume this is my first variable) so > my contrast is 0 0 1 -1 0 0 0 0 ........(72 numbers) and i name this > contrast as group-x-tempole.mtx then my second variable is lh.cuneus > then my contrast matrix is 0 0 0 0 1 -1 0 0 0 .....(72 numbers) then i > name it as group-x-cuneus.mtx. Is this the way to create or is there a > simple way to this. Bottomline is i want to compare the differences in > cortical thickness values between two groups in all the regions > reported in aparc.stats. > > Thanks > > venkat > > =================================== > > P Please consider the environment before printing this e-mail > > > > Cleveland Clinic is ranked one of the top hospitals > in America by U.S.News & World Report (2009). > Visit us online at http://www.clevelandclinic.org for > a complete listing of our services, staff and > locations. > > > Confidentiality Note: This message is intended for use > only by the individual or entity to which it is addressed > and may contain information that is privileged, > confidential, and exempt from disclosure under applicable > law. If the reader of this message is not the intended > recipient or the employee or agent responsible for > delivering the message to the intended recipient, you are > hereby notified that any dissemination, distribution or > copying of this communication is strictly prohibited. If > you have received this communication in error, please > contact the sender immediately and destroy the material in > its entirety, whether electronic or hard copy. Thank you. > > ------------------------------------------------------------------------ > > _______________________________________________ > Freesurfer mailing list > [email protected] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Douglas N. Greve, Ph.D. MGH-NMR Center [email protected] Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html _______________________________________________ Freesurfer mailing list [email protected] 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.
