Hi,
Yes, this is easy using a masking/weighting image for the input and/or
reference image - see the FLIRT usage to find out about these options.
Cheers.
On 14 Feb 2009, at 01:00, Siddharth Srivastava wrote:
> Hi everyone,
> Is there a way in flirt to constrain the volume
> used for determining
> the registration parameters by specifying a bounding box within the
> volume?
> I feel that some of my registrations are failing because of excess
> of neck in the
> movable volumes, and i would like to mask them out during the
> registration. I
> am registering to the MNI152 brain. Alternatively, if someone can
> share some
> thoughts on how they solve similar problem, that would be a big help.
> thanks,
> sid.
>
>
---------------------------------------------------------------------------
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
---------------------------------------------------------------------------
|