[Insight-developers] NIfTI, DiffusionTensor3D Pixels, SymmetricSecondRankTensor

Luis Ibanez luis.ibanez at kitware.com
Thu Mar 12 08:41:31 EDT 2009


Hans, Kent,

Thanks a lot for tracking this problem.

Would it help if we add a set of tests that exercise
those combinations ?

Maybe Luke have data that can be shared and from which
we could produce a small input image for testing purposes.


    Luis


----------------------
Hans Johnson wrote:
> Tom,
> 
> Thanks!  This will also allow symmetric matrices of any order to be stored.
> I think that the current solution will only work for 3x3 matrices.
> 
> We are trying to be good citizens by addressing these NIfTI bugs/requests
> from the mailing list while we were in their fixing problems that we had.  I
> must admit we are doing our best to address the bugs without an explicit
> local need to have this functionality.   I see a danger in doing it this way
> because all the testing that Kent is doing is artificial (necessary but not
> sufficient) and we have not real world cases to test with.
> 
> We would appreciate the communities help in verifying that the solutions put
> in place work in the real world with real use cases.
> 
> Thanks,
> Hans
> 


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