raise ImportError, "gdcm extension not imported."
### Expose only the necessary stuff
-gdcmHeader = gdcm.gdcmHeader
-gdcmDictSet = gdcm.gdcmDictSet
-gdcmFile = gdcm.gdcmFile
+gdcmDictSet = gdcm.gdcmDictSet
+gdcmHeader = gdcm.gdcmHeader
+gdcmHeaderHelper = gdcm.gdcmHeaderHelper
+gdcmFile = gdcm.gdcmFile
def GetPubDictTagNames():
return gdcm.cvar.gdcmGlob.GetDicts().GetPubDictTagNames()