Class CylinderSequence

All Implemented Interfaces:
Iterable<CylinderSequence.Item>, Collection<CylinderSequence.Item>, List<CylinderSequence.Item>

public class CylinderSequence extends SequenceWrapper<CylinderSequence.Item>
Name: Cylinder Sequence
Keyword: CylinderSequence
Tag: (0046,0018)
Value Representation: SQ
Value Multiplicity: 1
  • Described in the contexts: as follows:
    Attribute Name: Cylinder Sequence
    Type: 1C
    Attribute Description:

    A Sequence that specifies lens measurements to correct for astigmatism or measurements of an eye that has astigmatism.

    Required if astigmatic correction or astigmatism is measured.

    Only a single Item shall be included in this Sequence.

    When astigmatism is present the power is NOT the same in all meridians, but has its minimum and maximum power in meridians separated by 90 degrees.


  • Field Details

    • VALUE_REPRESENTATION

      public static final org.dcm4che3.data.VR VALUE_REPRESENTATION
    • TAG

      public static final int TAG
      See Also:
      Constant Field Values
  • Constructor Details

    • CylinderSequence

      public CylinderSequence​(org.dcm4che3.data.Sequence sequence)