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(0008,0070) Manufacturer2Long String
(0008,0080) Institution Name3Long String
(0008,0081) Institution Address3Short Text
(0008,1010) Station Name3Short String
(0008,1040) Institutional Department Name3Long String
(0008,1041) Institutional Department Type Code Sequence3Sequence
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(0018,1000) Device Serial Number3Long String
(0018,1002) Device UID3Unique Identifier
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(0018,100B) Manufacturer's Device Class UID3Unique Identifier
(0018,1020) Software Versions3Long String
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(0018,1200) Date of Last Calibration3Date
(0018,1201) Time of Last Calibration3Time
(0018,1204) Date of Manufacture3Date
(0018,1205) Date of Installation3Date
(0028,0120) Pixel Padding Value1CUS or SS
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Data synced with official DICOM standard on 18 April 2024. The DICOM Standard is under continuous maintenance, and the current official version is available at http://www.dicomstandard.org/current/. DICOM Parts 3, 4, and 6, © NEMA. Please note that the most recent PDF version of the standard is the official reference, and should checked when making technical decisions.

Date of Last Calibration Attribute

Tag(0018,1200)
TypeOptional (3)
KeywordDateOfLastCalibration
Value Multiplicity1-n
Value RepresentationDate (DA)
Example Values
  • None
  • ['20060923', '20051217']

Date when the image acquisition device calibration was last changed in any way. Multiple entries may be used for additional calibrations at other times. See Section C.7.5.1.1.1 for further explanation.

Section C.7.5.1.1.1

C.7.5.1.1.1 Date of Last Calibration, Time of Last Calibration

Date of Last Calibration (0018,1200) and Time of Last Calibration (0018,1201) are used to convey the date and time of calibration. The Attribute Date of Last Calibration (0018,1200) may be supported alone, however, Time of Last Calibration (0018,1201) Attribute has no meaning unless Attribute Date of Last Calibration (0018,1200) is also supported. The order for each Attribute shall be from the oldest date/time to the most recent date/time. When the Attributes are both supported they shall be provided as pairs.