Thank you Dr. Greve. Just to clarify, the 'inputfile.nii.gz' file in the command:
fscalc inputfile.nii.gz div value -o outputfile.nii.gz
,is the gtm.nii.gz file generated after the command:
mri_gtmpvc --i pet.nii.gz --reg template.reg.lta --psf FWHM --seg gtmseg.mgz
--default-seg-merge --auto-mask PSF .01 --mgx .01 --o gtmpvc.output
located at gtmpvc.output directory? If that's the case, fscalc will not modify
gtm.stats.dat file corresponding to the image. Wouldn't that be counter intuitive,
as gtm.stats.dat remains unchanged but we just normalized the image using the
fscalc command?
Again, thank you Dr. Greve. I really appreciate all the help.
-Anderson
Hi Anderson, please include previous correspondence so that we know what this refers to. thanks
On 02/16/2017 12:28 PM, Anderson Napolitano wrote:
Thank you Dr. Greve. Just to clarify, the 'inputfile.nii.gz' file in the command:
fscalc inputfile.nii.gz div value -o outputfile.nii.gz ,is the gtm.nii.gz file generated after the command: mri_gtmpvc --i pet.nii.gz --reg template.reg.lta --psf FWHM --seg gtmseg.mgz --default-seg-merge --auto-mask PSF .01 --mgx .01 --o gtmpvc.output located at gtmpvc.output directory? If that's the case, fscalc will not modify gtm.stats.dat file corresponding to the image. Wouldn't that be counter intuitive, as gtm.stats.dat remains unchanged but we just normalized the image using the fscalc command? Again, thank you Dr. Greve. I really appreciate all the help. -Anderson
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Anderson Napolitano -
Douglas N Greve