TID 8004 Specimen Localization

TID 8004Specimen LocalizationType: Extensible Order: Significant

Value Type Concept Name VM Req Type Condition Value Set Constraint
1 TEXT DT (111708, DCM, “Position Frame of Reference”) 1 U
2 TEXT DT (111718, DCM, “Location of Specimen”) 1 U
3 NUMERIC DT (111719, DCM, “Location of Specimen X offset”) 1 U
4 NUMERIC DT (111720, DCM, “Location of Specimen Y offset”) 1 U
5 NUMERIC DT (111721, DCM, “Location of Specimen Z offset”) 1 U
6 IMAGE DT (111718, DCM, “Location of Specimen”) 1 U
7 COMPOSITE DT (111718, DCM, “Location of Specimen”) 1 U Presentation State SOP Instance reference
8 TEXT DT (111723, DCM, “Visual Marking of Specimen“) 1 U

Content Item Descriptions

Row 1 Description of coordinate system and origin reference point used for localizing the Specimen. The value “CURRENT IMAGE ” identifies the frame of reference as the pixel space of the Image SOP Instance in which this Content Item occurs.
Row 2 Description of specimen location, either in absolute terms or relative to the Position Frame Reference of Row 1
Rows 3-5 Location of specimen (nominal center) relative to the Position Frame Reference of Row 1. The Content Items include the units of measurement (e.g., mm). If Row 1 value is “CURRENT IMAGE ”, measurement shall be from the top left hand corner of the Pixel Data of the SOP Instance, using units of ({pixel}, UCUM, “Pixels”).
Row 6 Reference to image of container localizing the specimen; may include referenced Presentation State object
Row 7 Reference to Presentation State object for this SOP Instance, with annotations localizing the specimen
Row 8 Description of visual distinguishing idenitifiers, e.g., ink, or a particular shape of the specimen