We’re running fMRIPrep v1.4.1 on multiband, multiecho data and are running into poor registration issues between the functionals and anatomical for several subjects. We’re trying to troubleshoot this (test case is a subject with enlarged ventricles) and have a couple of questions:
- Which image is used for registration to the T1? Is it a temporary image?
- Is it possible to register the images manually, and then continue with the pipeline?