[Insight-users] How to change the header of a dicom file？

[王琪]

hi,
   I wanted to use DicomImageReadChangeHeaderWrite to change a Dicom header. I looked up the keys defined in the file dicomV3.dic. But I don't understand which is the key. For example, I want to change 
         0020 000e UI 1 Series Instance UID
Then what is the key? UI? 0020000e? Or something else? Thanks.
                                                     Qi Wang
                                                     2006.2.27