Extracts document-level SR metadata from a parsed DICOM data set.
Complements Dicom.SR.Document (the write path) by providing the
reverse extraction of SR document attributes from a parsed data set.
Usage
{:ok, data_set} = Dicom.parse(p10_binary)
{:ok, metadata} = Dicom.SR.DocumentReader.from_data_set(data_set)
metadata.completion_flag #=> "COMPLETE"
metadata.template_identifier #=> "1500"Reference: DICOM PS3.3 Section C.17.2 (SR Document General Module).
Summary
Functions
Extracts document-level SR metadata from a parsed data set.
Functions
@spec from_data_set(Dicom.DataSet.t()) :: {:ok, map()} | {:error, term()}
Extracts document-level SR metadata from a parsed data set.
Returns a map with the following keys:
:completion_flag- "COMPLETE" or "PARTIAL" (tag 0040,A491):completion_flag_description- optional description (tag 0040,A492):verification_flag- "VERIFIED" or "UNVERIFIED" (tag 0040,A493):content_date- content date as DICOM DA string (tag 0008,0023):content_time- content time as DICOM TM string (tag 0008,0033):template_identifier- template ID from Content Template Sequence (tag 0040,A504):mapping_resource- mapping resource from Content Template Sequence (tag 0008,0105):sop_class_uid- SOP Class UID (tag 0008,0016):sop_instance_uid- SOP Instance UID (tag 0008,0018):study_instance_uid- Study Instance UID (tag 0020,000D):series_instance_uid- Series Instance UID (tag 0020,000E):modality- Modality (tag 0008,0060):verification_datetime- verification timestamp (tag 0040,A030):verifying_observer_name- observer name from Verifying Observer Sequence (tag 0040,A073)