Do you want to transfer the actual surfaces back to the scanner coordinates? Or do you want a segmentation of the surfaces in scanner coords?

doug

A.Janssen@neuro.umcn.nl wrote:

Hello FS experts,

I am a new FS user and I could use some help concerning translating surfaces. I have completed the FS pipeline using my own data with the /autorecon all/ command. I now want to combine the .pial and .wm surfaces with the rest of my data. Therefore I have to translate the surfaces back to their original location in the MRI (scanner) space. I already looked at the talairach.lta and talairach.xfm files, but I haven’t found the solution yet. Can someone give me some advice on how to do this? Does the transformation include one, or several steps?

Thanks.

Best,

Arno Janssen

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