Dear Anthony,
That is all correct.
All the best,
Mark
On 19 Sep 2008, at 00:46, Anthony Ang wrote:
> Hi,
>
> I'm new here. This question may be stupid so please pardon me. I was
> trying
> fast4 with bias correction but found fast -b or fast -B makes no
> difference
> to the volumes. After reading the documentation again and again, I
> came to
> the following understanding:
>
> 1. fast4 does bias correction by default (no option -b or -B is
> required)
> 2. if bias correction is not desired, use fast --nobias
> 3. fast -B gives the bias-corrected input image
> 4. fast -b gives the inhomogeneity/bias field of the input image
>
> I will greatly appreciate if anyone can tell me if these
> understandings are
> correct or not. Thank you very much.
>
> Best regards
> Anthony
>
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