Hi,
If you have values above 16,000 they will probably suffer wraparound.
If your original T1 intensities have different scalings but are all
well above 100 then it shouldn't make a difference to the segmentation
- so you can probably just set the factor to 1.
Cheers.
On 30 Apr 2008, at 15:54, Michael Scheel wrote:
> Hi,
>
> I want to try out FSLVBM. According to the tutorial I have to scale my
> T1 images to be between 0 and 10.000. I have two questions.
> What happens with values outside this range?
> If the original values between the different volumes vary a lot - as
> they do in my case (max in one vol 850 and in another 4095) - should I
> run the script individually?
>
>
> Thanks Michael.
>
>
> Jetzt neu: Der Routenplaner von Tiscali
> http://www.tiscali.de/trav/routenplaner.html
>
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
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