Hello FreeSurfer team,

 

I’m new to FreeSurfer and would greatly appreciate your help. My objective is to reverse the flattening process of mris_flatten.

 

I successfully got flatmaps by using mris_flatten on “bert” inflated hemispheres with manual relaxation cuts (in Freeview/tksurferfv as opposed to deprecated tksurfer) as directed by these instructions:

 

MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://freesurfer.net/fswiki/FreeSurferOccipitalFlattenedPatch

I also have a small 2-D patch of non-MRI image data that’s been registered to and fused with the hemisphere flatmap. Is there an inverse function or procedure for mris_flatten?

E.g.: I would input a .dcm/.jpg/etc. containing the patch-fused flatmap, then get in response the original inflated hemisphere with the fused patch appropriately deformed to fit the 3d shape.

 

Then, is there potentially a way to return the patch-fused inflated hemisphere back into the pial surface from which it was inflated?

 

FreeSurfer version:

freesurfer-linux-ubuntu22_x86_64-7.4.1-20230614-7eb8460

Ubuntu version:

22.04.2 Jammy Jellyfish

 

Thank you for your time,

Phillip