[Mristudio-users] How can I get the MD map?

[susumu mori]

MD (Mean diffusivity) can be obtained by Trace/3.
Or, you can average three eigenvalues (eigenvalue0+eigenvalue1+eigenvalue2)/3.
Obviously, Trace is the sum of these three eigenvalues.

In early days of diffusion-weighted imaging, there were confusions
about apparent diffusion constant, average diffusion constant, and
mean diffusivity. Trace is a technical term that can't be confused.
So, back then, Trace was used often.

On Wed, May 30, 2012 at 5:14 AM, ycq0565 <ycq0565 at 126.com> wrote:
> hi everybody,
> I am a new DTIstudio user,and I need to get the MD map from DTIstudio,if
> anyone can help?
> thanks a lot,and best wishes.
> Dr.Ye--
>
>
>
>
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