Hi,
dtifit performs linear estimation. By default it applies ordinary least squares, but you can do weighted least squares if you set --wls.
Cheers,
Stam
On 26 Oct 2011, at 14:03, Ed Gronenschild wrote:
> Hi,
>
> There are various methods to estimate the diffusion tensor, like
> linear least-squares, non-linear least-squares, German-McClure
> M-estimator, .....
> I would like to know which method is used by FSL in the
> dtifit command?
>
> Cheers,
> Ed
>
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