Dear FSL experts,
I ran VBM for my images. During its process all brain-extracted images are segmented into GM, WM and CSF. So the image *_struc_GM.nii.gz is the GM images. How can I calculate the volume of the gray matter by this image?
Is it correct to use fslstats? is it correct to write below script:
fslstats -t *_struc_GM.nii.gz -V >> gary_matter_volume.txt
And what is the unit of this volume??
If I use -M, instead of -V then it will give me the mean of the gray matter not the whole volume, is it correct?
I would highly appreciate if you could help me with this regard,
Thank you in advance for your kind assistance,
Best Regards,
Gelareh
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