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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ArielK
December 01, 2015 03:26PM
Hi Rick,

Thanks for your reply. All .nii files at this stage are z maps generated from correlation with a ROI, and I am using 3dTcorr1D to correlate these z maps with a behavior measure (e.g. age). The output from 3dTcorr1D is interesting, so I am hoping to correlate each z map with its appropriate value in the behavior measure.

Since posting, someone suggested to me that I use the interesting cluster that shows up after 3dTcorr1D to make a new mask, then extract each subject's fcMRI peak for this cluster+my original seed. (I presume, using 3dmaskave.) Does that sound right?

Thank you for your help!

Ariel
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Subject Author Posted

3dTcorr1D but without concatenating?

ArielK December 01, 2015 09:40AM

Re: 3dTcorr1D but without concatenating?

rick reynolds December 01, 2015 12:36PM

Re: 3dTcorr1D but without concatenating?

ArielK December 01, 2015 03:26PM

Re: 3dTcorr1D but without concatenating?

rick reynolds December 01, 2015 09:13PM