Study Date - more the one year !

Hello all !
Question is that, by default i can choose “Study date” maximum last year.
I must keep file five year.

Then I can delete them, how I can do it, chose all file that older five year.
Th.

Hi Andrii,
You can use a dicom date query (https://www.dicomobjects.com/kb/Dicom-Query-DateTime-Range/) like StudyDate: “-20170329” which will return all studies prior to the 29/3/20017.
This isn’t supported in the Orthanc Web UI, but you can use the Orthanc Rest API /tools/find (https://api.orthanc-server.com/#tag/System/paths/~1tools~1find/post) to perform this query.
I hope that helps.
Cheers,
James