Dear all,
I am currently working on a pipeline with data that requires a lot of memory and processing time. We have calculated a transformation matrix of our T1-registered BOLD series (with ANTs) in order to map it into mni-space.
Due to memory and processing time contraints, I specify and estimate my GLM in SPM before I apply the transforms. That means that I create the SPM.mat and beta.niis and would then like to apply my transformation to only the beta.niis and not all of my "pre-model" images.
However, I do not know how to deal with looking at the results after I have applied my transforms onto the beta-images. Technically I can apply my transform and then save the new betas under the same name and paths, but I am not sure - since the SPM.mat is still the same file - whether the SPM.mat still contains some information on the "old" betas that might interfere, and therefore, if and how I might also need to change things in the SPM.mat?
Does anyone have any experience with that? Thank you very much in advance!
Best,
Lisa
Lisa Jeschke
PhD student
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+49 351 463-43897
Cognitive and Clinical Neuroscience / Professur für Kognitive und Klinische Neurowissenschaft
Technische Universität Dresden
https://tu-dresden.de/mn/psychologie/ifap/kknw
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