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April 29, 2022 10:01AM
Hello,

Is there an advantage in SurfSmooth to passing multiple surfaces using the -surf_A, surf_B commands. In the afni_proc generated example, -surf_A is used to specify the smoothwm surface. I have seen some examples where both smoothwm and pial are passed with surf_A and surf_B, respectively. How does the program behave differently if two surfaces are given instead of one. I've pasted two sample calls below:

SurfSmooth -spec /workingdir/Nifti/derivatives/sourcedata/freesurfer/fsaverage/SUMA/fsaverage_lh.spec \
        -surf_A smoothwm \
        -input $subj.r$run.hemi-${hem}.tcat.func.gii \
        -met HEAT_07 \
        -target_fwhm 9.0 \
        -blurmaster rm.errts.$subj.r$run.hemi-${hem}.func_REML.gii \
        -output $subj.r${run}.hemi-${hem}.blur.func.gii



SurfSmooth -spec /workingdir/Nifti/derivatives/sourcedata/freesurfer/fsaverage/SUMA/fsaverage_lh.spec \
        -surf_A smoothwm \
        -surf_B pial \
        -input $subj.r$run.hemi-${hem}.tcat.func.gii \
        -met HEAT_07 \
        -target_fwhm 9.0 \
        -blurmaster rm.errts.$subj.r$run.hemi-${hem}.func_REML.gii \
        -output $subj.r${run}.hemi-${hem}.blur.func.gii


Thanks in advance!
Subject Author Posted

SurfSmooth -surf_B option

asali April 29, 2022 10:01AM

Re: SurfSmooth -surf_B option

rick reynolds May 02, 2022 12:30PM

Re: SurfSmooth -surf_B option

asali May 24, 2022 12:53PM

Re: SurfSmooth -surf_B option

rick reynolds May 24, 2022 03:34PM

Re: SurfSmooth -surf_B option

asali May 24, 2022 04:08PM



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