[Insight-users] moultimodal registration

[Luis Ibanez]

Hi Kevin,

You don't need to have images of the same resolution
in order to register them with ITK.

The Fixed and Moving images can have (and frequently do have)
different


   - Origin
   - Spacing
   - Orientation
   - Number of pixels along each dimension
   - Modality (CT/MR...)


Regarding examples for deformable registration,
you will find this input files with parameters in the
directory:

    Insight/Examples/Data

Look for the *.txt files.


     Regards,


             Luis


-------------------------------------
On Fri, Aug 7, 2009 at 10:05 AM, kevin cavin <beibeiwen2003 at yahoo.com>wrote:

>
>
> --- On *Wed, 8/5/09, kevin cavin <beibeiwen2003 at yahoo.com>* wrote:
>
>
> From: kevin cavin <beibeiwen2003 at yahoo.com>
> Subject: moultimodal registration
> To: insight-users at itk.org
> Date: Wednesday, August 5, 2009, 8:55 PM
>
>    Hello,
>
>    with ITK multimodal registration method, such as MutualInformation,
> if the images from two different modalites have different resolution, do I
> still need resampling one of them in order to make them having the same
> resolution?
>
>    I also notice  that some deformable registration examples need
> parameters files, such as param.file for finite element defromable
> registration. Are there example files to download in order to run the
> registration examples? Thanks !
>
> Wen
>
>
>
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