Obtaining a nobias image?

Yasser_Aleman · Post by **Yasser_Aleman** » Thu Sep 22, 2005 5:09 pm

Hi everyone:

How can I obtain a nobias image from an original one using brainvisa?

Any help that you can give me will be a lot of help for me

Regards
Yasser

Manik · Post by **Manik** » Thu Sep 22, 2005 5:15 pm

You should use the process in anatomy --> shfj-low-level --> VipBiasCorrection
You must be in the advanced level (preferences).
Or you should run the whole anatomy pipeline in anatomy --> pipeline using the documentation on Brainvisa website.

Jean-Francois Mangin · Thu Sep 22, 2005 5:44 pm

Well,

if you have a T1 image, just use the Bias Correction process of pipeline 05,
which is I think the most robust.

If it is something else, well, you can play with the low level process like Manik suggests,
or even with the commandline to have access to more parameters.
Be aware, however, that the default parameters are tune to T1 images
of the brain...