[MINC-users] Hyperintensities in T1 images

[Andrew Janke]

if they represent a small part of the image, have a try with mincnorm. it
uses histogram pcts.

a
On 03/03/2016 5:26 AM, "Gabriel A. Devenyi" <gdevenyi at gmail.com> wrote:

> Hi all,
>
> I'm working with some data where the scan range is very large, and fat
> deposits (in the neck) or the subject's shoulders have far higher
> intensities than the brain tissue.
>
> This breaks bestlinreg and similar "blur and register" types of methods.
>
> Can anyone recommend a way to "tamp down" these high intensity regions?
> (Note, I already tried cropping and the image size variation makes this
> tedious to do manually).
>
> Thanks!
>
> --
> Gabriel A. Devenyi B.Eng. Ph.D.
> Research Computing Associate
> Computational Brain Anatomy Laboratory
> Cerebral Imaging Center
> Douglas Mental Health University Institute
> McGill University
> t: 514.761.6131x4781
> e: gdevenyi at gmail.com
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