AFNI tool for editing voxels


I have been doing some skull stripping on an MNI template; however, I am still getting some extra non-brain tissue. I was wondering if there is an AFNI tool that would allow me to manually remove the voxels of the extraneous tissue?

There’s a description of ROI-drawing tools in this Bootcamp PDF:

See pgs 4ff for the “Draw Dataset” plugin description. You could use this to edit out voxels, or to draw regions that you want to delete using 3dcalc with the data set afterward.


Even drawing with zero is an effective way
to make some edits.

  • rick

That sounds very Zen.


What is the sound of one hand clapping?
What is the color of painting with nothing?