External Email - Use Caution
Dear experts,
I have been using the mri_normalize in FSv7.3.2 to standardize the
intensity of FLAIR images , and I've observed that increasing the sigma
parameter up to 25 is effective in improving the quality of the normalized
images for noisy datasets
External Email - Use Caution
Hi John
1. We empirically set it at 2, but that was a long time ago, but the optimal
number is dependent on a lot of things, mostly image CNR. If the gray/white
contrast is good enough you can run it for more, but you have to make sure that
the
