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April 25, 2021 12:39PM
In case it helps you or anyone in the future, I just worked on this question myself and this seemed to have worked for me:

I ran @SSwarper to transfer my native space anat into MNI. This outputs a .1D file with the warping info. From there I just ran these two lines:

invert the warp so it is MNI>native:
cat_matvec -ONELINE anatQQ.s${sub}.aff12.1D -I>warp_Matrix.1D
apply the inverted warp to the MNI ROI:
3dAllineate -1Dmatrix_apply warp_Matrix.1D -prefix ATL_tocalc -cost lpa -source_automask -master anatSS.s${sub}.nii -source ATL+tlrc
Subject Author Posted

Convert ROI from MNI to native space

Lysianne March 31, 2021 01:37PM

Re: Convert ROI from MNI to native space

ptaylor March 31, 2021 06:02PM

Re: Convert ROI from MNI to native space

heatherb April 25, 2021 12:39PM

Re: Convert ROI from MNI to native space Attachments

ptaylor April 26, 2021 12:39PM



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