Re: [Freesurfer] mri_coreg

I don't think that is turned on by default. There is smoothing of the NMI historgrams, but that is unrelated

On 08/21/2017 12:07 PM, John Anderson wrote:

Dear Dr Greve, Kindly, I wanted to know why "mri_coreg" apples smoothing during registration. e.g.

mri_coreg --s subject --mov template.nii.gz --reg template.reg.lta

Are there any effects on the accuracy of smoothing if I turn off this default feature (specifically in pet surfer pipeline).

mri_coreg --s subject --mov template.nii.gz --reg template.reg.lta --no-smooth

Thank you for any clarification John

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