| (0018,1140) | >Rotation Direction |
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Direction of rotation of the detector about the patient. See Start Angle (0054,0200) for further explanation of direction. Enumerated Values: CW = clockwise (decreasing angle) CC = counter-clockwise (increasing angle). Required if a sequence Item is present. | NM TOMO ACQUISITION MODULE ATTRIBUTES |
| (0018,1140) | Rotation Direction |
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Direction of rotation of the source when relevant, about nearest principal axis of equipment. Enumerated Values: CW = clockwise CC = counter clockwise | CT IMAGE MODULE ATTRIBUTES |