[vtkusers] MRI MPR labelling ( L/R, A/P, S/I).

[prakash kotre]

Hi all,
Any Ideas on this issue?

Thanks and regards
Prakash

On Fri, Dec 30, 2011 at 5:53 PM, prakash <prakash.medsphere at gmail.com>wrote:

> Dear all,
> I am working on MRI MPR.
> I am stuck with MR images labelling part.
> I use dcmtk 3.5.4 ( dicom parsing/reading) and vtk 5.4
> ( vtkImageReslice algorithm).
>
> The directionCosines of the vtkImageReslice  slicer is taken to
> calculate the side labels.
>
> If MRI is acquired in Axially its image orientation is 1,0,0/0,1,0 and
> the side markers are showing correctly.
>
> But If MRI is acquired other than axial then orientation is different.
> the marker calculations are going wrong.
>
> I think, I need to calculate the side markers taking image orientation
> in consideration.
>
> But I dont know how to do it. Could you please help me ?
>
> My MPR 3 views are:
>
> Transform->Identity();
> view1 : break.
> view2 : Transform->RotateX(90);
> view3 : Transform->RotateY(90);
>
> Thanks and regards
> Prakash
>
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