If you have them in nifti format, you can use afni or fsl (we don't have our own motion correction)

On 5/3/2019 1:18 PM, Shane Schofield wrote:

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Hi Freesurfer Team,

How may I align 5 volumes of my PET data ( 5 min acquisitions each) to a mean image for motion correction across the acquisition? I can use mri_concat to get the the mean image, but I am not sure how to do the realignment after that.

Thank you.

Best Wishes,

Shane
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