I noticed that the original identifiers can be found in the header information for anonymized studies. I'm just using the anonymize_script.lua, which is the default option. I've tried changing the "reversible" option to false and tried a few other changes, but I either break it or the change doesn't work. Below is how it appears in the header. Any way to ensure this information isn't retained?
>>0008,1030 28 LO StudyDescription "DX FOOT COMP MIN 3 VIEWS LT "
>>0010,0010 12 PN PatientName "NAME^ORIGINAL"
>>0010,0020 14 LO PatientID "ORIGINAL PATIENT ID"
>>0010,0030 8 DA PatientBirthDate "ORIGINAL DOB"
>>0010,0040 2 CS PatientSex "M "