DICOM PS3.3 2023b - Information Object Definitions |
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Table 10.38-1 specifies the Attributes of the Outline Definition Macro, which describes a 2D outline in a given coordinate system.
Table 10.38-1. Outline Definition Macro Attributes
See Section 10.38.1.1. |
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X-coordinate in mm of the left edge of the rectangular outline (parallel to the y-axis of the coordinate system). Required if Outline Shape Type (0018,1630) is RECTANGULAR. See Section 10.38.1.2. |
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X-coordinate in mm of the right edge of the rectangular outline (parallel to the y-axis of the coordinate system). Required if Outline Shape Type (0018,1630) is RECTANGULAR. See Section 10.38.1.2. |
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Y-coordinate in mm of the upper edge of the rectangular outline (parallel to the x-axis of the coordinate system). Required if Outline Shape Type (0018,1630) is RECTANGULAR. See Section 10.38.1.2. |
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Y-coordinate in mm of the lower edge of the rectangular outline (parallel to the x-axis of the coordinate system). Required if Outline Shape Type (0018,1630) is RECTANGULAR. See Section 10.38.1.2. |
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Location (x,y) in mm of the center of the circular outline. Required if Outline Shape Type (0018,1630) is CIRCULAR. See Section 10.38.1.2. |
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Diameter in mm of the circular outline. Required if Outline Shape Type (0018,1630) is CIRCULAR. See Section 10.38.1.2. |
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Number of Vertices in Vertices of the Polygonal Outline (0018,1638). |
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A data stream of pairs of x and y in mm. Polygonal outlines are implicitly closed from the last vertex to the origin vertex and all edges shall be non-intersecting except at the vertices. Any given vertex shall occur only once in the data stream. Required if Outline Shape Type (0018,1630) is POLYGONAL. The number of pairs in this data stream shall equal the value of Number of Polygonal Vertices (0018,1637). See Section 10.38.1.2. |
DICOM PS3.3 2023b - Information Object Definitions |
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