4.4.2.1.3.8.1. Attribute Filter

Attributes stored in the database

Table 4.93 Attribute Filter Attributes (LDAP Object: dcmAttributeFilter)

Name	Type	Description (LDAP Attribute)
Attribute Entity	string	Entity of the Attribute Filter or Export Rule (‘Patient’, ‘Study’, ‘Series’, ‘Instance’, ‘MPPS’, ‘MWL’, ‘UPS’). Enumerated values: Patient Study Series Instance MPPS MWL UPS (dcmEntity)
Attribute Tag(s)	string	DICOM Tag as hex string (dcmTag)
Custom Attribute 1	string	Configure any attribute from the DICOM object which shall be inserted in database as Custom Attribute 1. Only applicable for Patient / Study / Series / Instance entities. Eg. DicomAttribute[@tag=”00200070”]/Value[@number=”1”] or for a Private attribute DicomAttribute[@tag=”00E10024” and @privateCreator=”ELSCINT1”]/Value[@number=”1”] (dcmCustomAttribute1)
Custom Attribute 2	string	Configure any attribute from the DICOM object which shall be inserted in database as Custom Attribute 2. Only applicable for Patient / Study / Series / Instance entities. Eg. DicomAttribute[@tag=”00200070”]/Value[@number=”1”] or for a Private attribute DicomAttribute[@tag=”00E10024” and @privateCreator=”ELSCINT1”]/Value[@number=”1”] (dcmCustomAttribute2)
Custom Attribute 3	string	Configure any attribute from the DICOM object which shall be inserted in database as Custom Attribute 3. Only applicable for Patient / Study / Series / Instance entities. Eg. DicomAttribute[@tag=”00200070”]/Value[@number=”1”] or for a Private attribute DicomAttribute[@tag=”00E10024” and @privateCreator=”ELSCINT1”]/Value[@number=”1”] (dcmCustomAttribute3)
Attribute Update Policy	string	Specifies update policy for extracted attributes into the DB on Series, Study & Patient level on receive of further instance of the entity. PRESERVE (= nullify attributes in the new dataset which are not present in the original dataset), SUPPLEMENT (= attributes not present in original dataset will be supplemented), REPLACE (= original dataset is completely replaced), MERGE (= attribute values will be written from new dataset), OVERWRITE (= attribute values if null in new dataset, will be nullified in original dataset). If absent, PRESERVE will be applied Enumerated values: PRESERVE SUPPLEMENT MERGE OVERWRITE REPLACE (dcmAttributeUpdatePolicy)