[Neuroimaging] [Dipy] MAPMRI between subject comparisons

[Mauro Zucchelli]

 Hi! Low SNR in multi-shell data with high b-values are a problem for all
the higher order models, including MAP-MRI and many compartmental models.
Moreover, MAPMRI presents numerous parameters tha you can adjust in order
to maximize its performances. Can you give us more information on your
dataset? E.g. SNR, number of samples, number of b-values, etc.

Kind regards,

Mauro

On Wed, Jan 3, 2018 at 8:43 PM, Ping-Hong Yeh <pinghongyeh at gmail.com> wrote:

> Hi Dipy users,
>
>  I am wondering if the MAP-MRI measures such as RTOP, RTAP, RTPP, NG etc
> are ready to use for between-subject comparisons. Are there any scaling
> factor that needs to be applied beforehand.
>
> I've noticed that  MAP-MRI measures are very susceptible to artifacts.
>
>
> Thank you.
>
> Ping
>
>
>
>
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