Hello, I did an FIR analysis and want to get the activation measure for specific ROI at consequent time frames. mkanalysis-sess -analysis context_FIR.rh -surface fsaverage rh -fwhm 5 -paradigm sca_wca.par -event-related -fir 4.4 17.6 -refeventdur 2.2 -mcextreg -TR 2.2 -nconditions 2 -force
mkcontrast-sess -analysis context_FIR.rh -contrast strongweak-vs-fix -a 1 -a 2 -c 0 selxavg3-sess -s 0121_MC -analysis context_FIR.rh -force I then gave separate funcroi-config commands to each time frame 0-7 funcroi-config -roi v1.rh.frame0 -label rh.V1 -analysis context_FIR.rh -frame 0 -force funcroi-table-sess -o v1.rh.frame0.table.txt -roi v1.rh.frame0 -a context_FIR.rh -s 0121_MC -map cespct it created the text file with: 0121_MC 84.034 when i ran it for the rest of the time frames it gave me the same number: funcroi-config -roi v1.rh.frame7 -label rh.V1 -analysis context_FIR.rh -frame 7 -force funcroi-table-sess -o v1.rh.frame7.table.txt -roi v1.rh.frame7 -a context_FIR.rh -s 0121_MC -map cespct It gave the same output in the text file: 0121_MC 84.034 I am using freesurfer 5 on shimshon: the project directory: /space/shimshon/2/users/eiran/contproc2 SUBJECT_DIR- /space/shimshon/2/users/eiran/subjects I made the frames according to your instructions on a request from dec. 2010 with the same problem: > > Currently, it is not as convenient to do this with version 5. You have > to create a condition-vs-fixation for each condition that you want a > time course for. Then for each condition, you need to run > funcroi-table-sess for each time point (using the -frame option), then > construct the waveforms from these files. It's a bit of a hassle, but > scriptable. Thanks! _______________________________________________ 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.
