Hi Hauke - rather simple I'm afraid, the GUI just runs
avwstats INPUT -r
to get the "robust" intensity range and then sets bt to be 10% of the
difference between the resulting min and max....
Cheers.
On Thu, 27 Nov 2003, Hauke R. Heekeren wrote:
> Dear all,
> quick question: how does Susan (the GUI) compute the
> brightness threshold (bt)? We'd like to use this with
> susan_smooth.
>
> thanks and happy thanksgiving,
>
> Hauke
>
Stephen M. Smith DPhil
Associate Director, FMRIB and Analysis Research Coordinator
Oxford University Centre for Functional MRI of the Brain
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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