Hi - sure, if you'd like to upload it we can take a quick look.
Please upload the files in a single compressed tarfile to
http://www.fmrib.ox.ac.uk/cgi-bin/upload.cgi
And then email me the upload ID.
Cheers.
On 14 Mar 2009, at 21:57, Michael Scheel wrote:
> Hi fsl experts, i have a problem using bet on a T1 weighted image.
> Although the image quality is pretty good bet fails to do a proper
> brain extraction (I did use the -f and -g option in various
> combination without success).
> I then checked the image histogram in fslview. The histogram doesn't
> look very good (peaks poorly seperated, esp. 1st and 2nd peak).
> I have a different T1 volume where bet works perfectly and where the
> histogram looks much much better. However on a visual comparison the
> first dataset has a much better image quality (much better contrast
> between the tissue types) so I was wondering how the image histogram
> can be worse? I would be very happy if someone could take a short
> look at both dataset and tell me what's going on.
>
> Thanks, Michael
>
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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)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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