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Private Tags inserted and its VR changed to unknown

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Sirisha

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Nov 9, 2009, 1:19:10 AM11/9/09
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Hi,

I am trying to insert our propreitary tags in DICOM dataset using
Leadtools. I am giving proper value representation for the tags.

But most of the private tags value is displayed as unknown in dcmdump
and i am unable to read the private tags using DCMTK, becoz it says
unknown and returns null value.
But the same I could able to read with Leadtools.

But this change in private tags VR occurs only for some Single Frame
DICOM files and mostly for all the multiframe files...

please could anyone help regarding this....

thanking you,
sirisha.

Paolo Brandoli

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Nov 9, 2009, 4:21:03 PM11/9/09
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Maybe Leadtools is saving the file using an implicit VR transfer
syntax. If possible you should set a transfer syntax that specifies
the VR (explicit VR).

Paolo

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