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  

|
April 03, 2019 03:30PM
One option is to combine the spheres with white matter with 3dcalc. You can generate white matter masks with FreeSurfer or even 3dSeg. Mask out the data with something like this:

3dcalc -a masks+orig. -b wm_mask+orig -expr 'a*not(b)' -prefix masks_no_wm
Subject Author Posted

How to draw ROIs in the volume?

jiaxin March 12, 2019 06:38AM

Re: How to draw ROIs in the volume?

Daniel Glen March 13, 2019 11:46PM

Re: How to draw ROIs in the volume?

jiaxin March 15, 2019 12:56AM

Re: How to draw ROIs in the volume?

Daniel Glen March 15, 2019 04:28PM

Re: How to draw ROIs in the volume?

jiaxin April 03, 2019 08:28AM

Re: How to draw ROIs in the volume?

Daniel Glen April 03, 2019 03:30PM