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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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Hi there,
I'm trying to create ROI seeds on the basis of published coordinates. The problem I'm encountering is that the clusters are being created in a slightly different location that what I've specified.
My command was as follows:
3dundump \
-overwrite \
-prefix ${rootdir}/Seeds/subgACC_Connolly2013_all4.nii.gz \
-master ${rootdir}/Seeds/MNI152_T1_2mm_brain.nii.g
by
sjordaz
-
AFNI Message Board
Thanks! @update.afni.binaries did the trick, and the script worked :)
-Sarah
by
sjordaz
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AFNI Message Board
Hi pt,
Indeed, the continuation of characters is not the source of the problem, as I had run the command as a single line of code originally, but then forgot to include the continuation of characters when reformatting for the purposes of my post. My apologies for that!
I suspect it must be the version of AfNI I am running, which is: Version AFNI_2011_12_21_1014
Should I update it via @up
by
sjordaz
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AFNI Message Board
Hi there,
I'm trying to run 3dNetCorr so that I can get a whole-brain map showing z-transformed correlations with a given ROI. The ROI file I have provided in "-in_rois" has two different ROIs in it. The script I'm running to do this is as follows. And, of course, I'm doing this at the single-subject level.
3dNetCorr \
-inset rest_raw_rdptkmas173ndb.nii
by
sjordaz
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AFNI Message Board
Hi there,
I'm trying to use 3dretroicor. My understanding is that the program requires input data in the form of a raw physio (cardiac) data. However, given that (1) I know some of my physio data is noisy and (2) the retroicor documentation that the cardiac peak detection algorithm is rather simplistic, I'd like to be able to inspect and retouch R peaks myself. I can do this by se
by
sjordaz
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AFNI Message Board