dcm2xml output for unknown VR type

[Marco]

Hi all,
I'm using "dcm2xml" version 3.0.1 for converting a dicom mpps file in a XML file.
Some private tags are sent with the value rapresentation declared as "unknown", instead of DS.
This is an example  (from "dcmdump" output) of some entries of the dicom file:
 
490: (0015,1081) UN #12 [49\50\48\50\46\48\50\48\48\48\48\32]
514: (0015,1082) UN #10 [51\49\49\46\57\54\49\48\48\48]

All the values above are the ascii rapresentation of the expected numerical value.
Converting the dicom file in XML:

<DicomAttribute tag="00150081" privateCreator="GEMS_DL_STUDY_01" vr="UN">
  <Value number="1">MTIwMi4wMjAwMDAg</Value>
</DicomAttribute>
<DicomAttribute tag="00150082" privateCreator="GEMS_DL_STUDY_01" vr="UN">
  <Value number="1">MzExLjk2MTAwMA==</Value>
</DicomAttribute>

It seems some king of encoding... Do you know how I can retrieve the original values?
Thanks

Marco

[Marco]

Hi all, I resolved. On line binary elements are base64 encoded.
Thanks
Marco