[Insight-users] Exporting registration's result as Dicom serie

Laurent PAUL Laurent.Paul at orto.ucl.ac.be
Thu May 11 05:39:44 EDT 2006


Hi all,

I would like to register Dicom volumes and save the resulting volume as
Dicom.
There is a problem.
So far, I used the DicomDictionary from the MovingVolume to save the dicom
serie. The first problem is when the fixed volume has more slices than the
moving one. The resulting transformed volume has the number of slices of
Fixed Volume.
My program crashes since DicomDictionary hasn't enough information to
export so much files.
Another problem is the MovingVolume's origin. So far, resulting volume's
origin was unchanged and I think it isn't consistent. Since volumes are
registered, they share the same coordinates system, so the same origin.

For these reasons, I think it is more consistent to use the
DicomDictionary conming from the FixedVolume. Is it right?
If I use FixedVolume dictionary, Do I have to change some dicom values (as
patient's name and other more important)?
Is it better to use Moving dictionary and change values (as origin,
ImagePositionPatient...)?

Thanks,

Laurent.





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