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June 10, 2022 07:36PM
I would probably try with align_epi_anat.py which calls 3dAllineate. Datasets are masked and weighted - depending on which is assigned to be the base dataset and which is the source input. You can also do this directly with 3dAllineate. The aea script can apply the affine transformations as "-child_dset1" or "-child_dset2". You can also choose a -rigid_body alignment if you think the shape doesn't change. Another way to apply the affine transformation is with "3dAllineate -1Dmatrix_apply". The affine alignment will be the harder part here. If you get that working, you can then do the nonlinear alignment with 3dQwarp and apply the combination with 3dNwarpApply.
Subject Author Posted

Help with Registration of Abdominal images

ebaldelo June 10, 2022 01:44PM

Re: Help with Registration of Abdominal images

ebaldelo June 10, 2022 02:56PM

Re: Help with Registration of Abdominal images

Daniel Glen June 10, 2022 05:28PM

Re: Help with Registration of Abdominal images

ebaldelo June 10, 2022 06:05PM

Re: Help with Registration of Abdominal images

Daniel Glen June 10, 2022 07:36PM

Re: Help with Registration of Abdominal images

ebaldelo June 13, 2022 12:17PM

Re: Help with Registration of Abdominal images

Daniel Glen June 13, 2022 02:35PM

Re: Help with Registration of Abdominal images

ebaldelo June 13, 2022 05:33PM

Re: Help with Registration of Abdominal images

Daniel Glen June 13, 2022 06:24PM

Re: Help with Registration of Abdominal images

ebaldelo June 13, 2022 06:27PM

Re: Help with Registration of Abdominal images

Daniel Glen June 13, 2022 08:00PM

Re: Help with Registration of Abdominal images

Daniel Glen June 14, 2022 09:38PM

Re: Help with Registration of Abdominal images

ebaldelo June 15, 2022 09:38AM

Re: Help with Registration of Abdominal images

Daniel Glen June 15, 2022 12:46PM



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