[Insight-users] Registering PET and MR images

[Dan Mueller]

Hi John,

I would  recommend you investigate
itk::MattesMutualInformationImageToImageMetric.

You can read about this metric in the ITK Software Guide (chapter 8):
     http://www.itk.org/ItkSoftwareGuide.pdf

There are a number of examples which demonstrate how to use this
particular metric:
    Examples\Registration\ImageRegistration4.cxx
    Examples\Registration\ImageRegistration11.cxx
    Examples\Registration\ImageRegistration13.cxx
    Examples\Registration\ImageRegistration16.cxx

Hope this helps.

Regards, Dan

2009/10/25 Darren Weber <darren.weber.lists at gmail.com>:
>
> Yes, probably with a mutual information metric.  There is discussion and
> examples in the itkSoftware book (should be a download .pdf somewhere).
>
> Best,
> Darren
>
>
> On Sun, Oct 25, 2009 at 2:14 AM, John Drozd <john.drozd at gmail.com> wrote:
>>
>> Hi,
>>
>> What would be the best approach to register PET and MR images using ITK?
>> My feeling is that I would use a multi-modal registration algorithm.
>>
>> Thanks,
>> john
>>
>> --
>> John Drozd
>> Postdoctoral Fellow
>> Imaging Research Laboratories
>> Robarts Research Institute
>> Room 1256
>> 100 Perth Drive
>> London, Ontario, Canada
>> N6A 5K8
>> (519) 661-2111 ext. 25306