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IDLffDicomEx::GetDescription

The IDLffDicomEx::GetDescription function method returns the description associated with a public DICOM attribute specified by a standard DICOM attribute tag.

Syntax

Result = Obj->[IDLffDicomEx::]GetDescription(DicomTag )

Return Value

Arguments

DicomTag

A string that identifies the group and element of a DICOM attribute in the form 'XXXX,XXXX'. The DicomTag argument must reference a public tag. See DICOM Attributes for a list of tags.

Keywords

None

Example

The following example returns the description of Photometric Interpretation attribute from a DICOM file in the examples\data directory. See IDLffDicomExfor more information on this attribute.

PRO read_attrdescription_doc

; Select a DICOM file to examine.

sFile = DIALOG_PICKFILE( $

PATH=FILEPATH('',SUBDIRECTORY=['examples','data']), $

TITLE='Select DICOM Patient File', FILTER='*.dcm', $

GET_PATH=path)

; Open the selected file in read-only mode.

oImg = OBJ_NEW('IDLffDicomEx', sfile)

; Return the photometric interpretation description.

result = oImg->GetDescription('0028,0004')

Print, 'Result is ', result

END

For the mr_knee.dcm file, the following appears in the Output Log window:

Result is Photometric Interpretation

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