AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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rick reynolds
March 13, 2006 03:40PM
Hi Shantanu,

It sounds like you want to use 3dmaskave. If you run it with the
-mask option to supply your ROI, and possibly -mrange, to supply
lower and upper limits for ROI values (if you have multiple ROIs to
choose from), then you can redirect the output to a text file.

For instance, consider:

3dmaskave -mask ROI+orig -mrange 3 3 -quiet run01+orig > ROI_3_ts.txt

That would create ROI_3_ts.txt, a text file containing the average
timeseries in run01+orig, restricted to voxels where ROI+orig has a
value of 3.

- rick

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Subject Author Posted

Plotting timecourses over ROI's

Shantanu March 13, 2006 03:31PM

Re: Plotting timecourses over ROI's

rick reynolds March 13, 2006 03:40PM

Re: Plotting timecourses over ROI's

Shantanu March 13, 2006 05:16PM