3dClusterize save in MNI

AFNI Message Board
1

Hi,

Is there a way to save the output of 3dClusterize in mni coordinates?

Thank you

2

Howdy-

Is your data warped to an MNI template? If not, what space is it in?

–pt

3

Hi,

Yes, the data is in MNI space

4

Hi-

I think this tutorial would be relevant:
https://afni.nimh.nih.gov/pub/dist/doc/htmldoc/tutorials/rois_corr_vis/afni11_roi_cmds.html
… specifically:
https://afni.nimh.nih.gov/pub/dist/doc/htmldoc/tutorials/rois_corr_vis/afni11_roi_cmds.html#finding-roi-locations-in-atlases-with-whereami

The table output by 3dClusterize provides coordinates in the space of your datasets; if your dsets are in MNI space, then so are the coordinates.

Additionally, AFNI’s whereami function/program can find overlap with atlases. Daniel Glen has been working bring in more MNI atlases for things like this. See:
https://afni.nimh.nih.gov/afni/community/board/read.php?1,160996,160996
https://afni.nimh.nih.gov/afni/community/board/read.php?1,160997,160997#msg-160997

–pt

5

Thank you!