[Mristudio-users] how to apply brain mask for Tensor calculation.

[susumu mori]

Hi YM,

When you do tensor calculation by DtiStudio, after clicking "tensor
calculation" button, you can set a threshold value to mask out all the
noise floor outside the brain.


On Thu, Aug 1, 2013 at 7:26 AM, Youngmin Huh <ymin1123 at gmail.com> wrote:

> Hi,
> There is too much noise outside the brain, so I want to apply brain
> mask to eliminate the noise.
> I tried to use ROI editor to make brain mask, using skull strip. I
> obtained mask.nii on scrolldown box and saved it to a dat file.
> but I could not load it for tensor calculation. I found 'select a
> mask-image' option, but only subjectname.dat-0, subjectname.dat-1,
> ...-2, ...-3 was available.
> how could I apply mask image for Tensor calculation?
>
> I would appreciate any comments.
>
>
> YM Huh
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