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

History of AFNI updates  

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October 10, 2017 10:40AM
Without the data, it is difficult to say for sure. Guesses:
  1. 3dfim+ is very very old -- I don't know if it is still "good". Try 3dTcorr1D instead.
  2. Is it possible ANTS left a "hole" in the data when transforming it (that is, created a voxel with all zero entries)? It would be necessary to look at the transformed time series dataset (input to 3dfim+) at a location where the correlation was 0 to investigate the answer to this question.
Without more information, I don't know what else to say.
Subject Author Posted

voxels "missing" from resting state functional connectivity map

mmontchal October 02, 2017 01:23PM

Re: voxels "missing" from resting state functional connectivity map

discoraj October 02, 2017 01:41PM

Re: voxels "missing" from resting state functional connectivity map

mmontchal October 02, 2017 01:45PM

Re: voxels "missing" from resting state functional connectivity map

Bob Cox October 10, 2017 10:40AM

Re: voxels "missing" from resting state functional connectivity map

mmontchal October 10, 2017 08:58PM

Re: voxels "missing" from resting state functional connectivity map

discoraj October 11, 2017 04:23PM