[Mristudio-users] Axial diffusivity

[Shaimaa Abdelsattar]

Thank you, and sorry for asking again,
I found that in DTI studio there are 3 eigen values 0,1, and 2 instead of 1,2, and 3 seen in the literature. So  the largest eigen value in DTI studio that represents axial diffusivity is still  λ1  or   it is represented by eigen value 0 instead of 1


Thank you for your concern

On Nov 5, 2013, at 8:49 AM, "ranjan piyush" <ranjanpiyush007 at gmail.com> wrote:

> Hi Shaimaa,
> 
> I think the parallel diffusivity that you are talking about is actually the largest eigen value (λ1). 
> 
> 
> On Mon, Nov 4, 2013 at 8:22 PM, Shaimaa Abdelsattar <shaimaa96 at hotmail.com> wrote:
>> Hello experts,
>> How can i calculate parallel diffusivity (along the axon).
>> Thanks
>> Shaimaa
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> 
> 
> -- 
> Ranjan Piyush
> M.S. Scholar
> NIID Lab (MSB 207B)
> IITM Chennai.
> 
> Mob: 8056026976
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