How to modify the value of a tag in a sequence

[xfjsuperking]

Hello everyone:
i want to modify a tag value in a sequence using dcmodify ,after reading the documents of dcmtk,i still can not write the correct commandline to modify the tag value.please help me.Thanks in advance

[Marco Eichelberg]

I don't think that the modification of attributes embedded in a sequence is possible with dcmodify.

[Michael Onken]

Hi,

it is possible, see the online documentationfor examples, e. g. use

Code: Select all

dcmodify -m "(0008,1111)[0].PatientsName=NewName" yourfile.dcm

You can mix up Dictionary Names and tags - for the tag (0008,1111) you could also use the Dictionary Name "ReferencedPerformedProcedureStepSequence" instead.

Regards,
Michael[/quote]

[Marco Eichelberg]

In that case I apologize for giving wrong advice