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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
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Thanks so much!
This problem had been solved by the command "3drefit -denote ROI.nii.gz", opreating on each ROI.
Best wishes!
Wind
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Wind
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AFNI Message Board
I am extremely grateful for your replying!
To make it clear for you, I would like to outline the process. Hope this is helpful.
The whole process is made up of following steps:
1. Download 13 different ROIs in matlab-WFU Human atlas-AAL (e.g. Frontal_Sup_L.nii), and then, for each ROI run the following code
"3dcalc -prefix WFU_Frontal_Sup_L.nii.gz -a Frontal_Sup_L.nii -expr 's
by
Wind
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AFNI Message Board
Dear experts,
I used the Draw_ROI_Plugin to draw 13 independent ROIs, and then create a region-of-interest mask of 13 different values(1 to 13). Before using this mask for further analysis, i would like to seperate each ROI to double check it.
for example, I want to seperate the ROI whose value is 4, using the following code
"3dcalc -a ROI13_Mask.nii.gz -expr 'equals(a,4)
by
Wind
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AFNI Message Board