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When clicking "Annotations" a menu is displayed, allowing to perform the following measurements:


Image RemovedImage Added



  •  Length measurement: measurement between two points.

  •  Circle with midpoint identifier and measurement of the radius.

  • Image Modified The line between two points.

    Tip

    When drawing a line that is near horizontal, it will be adjusted automatically to a line that is perfectly horizontal with respect to the image.

    The same applies for a vertical line.

    You can recognize it by the following symbol: Image Added

    If this behavior is undesired, press the SHIFT key while drawing the line.

  •  Three-point angle measurement: the angle defined by selecting three dots.

  •  The angle, defined by drawing two lines.

  •  Centre edge angle with angle measurement: Centre edge angle that creates an angle with the tangent of the figure on which it is placed.

  •  The perpendicular line between 2 points.

  •  Density measurement for a rectangular area. Displayed values are: A: total area; Dens: average value for the area; Min: minimum value within the area; Max: maximum value within the area.

  •  Density measurement for a elliptical area. Displayed values are: A: total area; Dens: average value for the area; Min: minimum value within the area; Max: maximum value within the area.

  • Arrow with text box to add text.

  • Image AddedMeasure the difference in length between 2 lines.
  • Image AddedMeasure the length ratio of 2 lines.
  •  Make your annotations visible for all users that have access to the study.

  •  Manage the annotations, displayed on the image.

    •  Select if your personal annotations, marked in green, are displayed or not.

    •  Select if the annotations made and published by the creator of the report or received through DICOM, marked in white, are displayed or not.

    •  Select if annotations made and published by other users, marked in yellow, are displayed or not.

    •  Show all of the above annotations.

    •  Hide all of the above annotations.

    •  Delete the annotation you have selected. (only for own annotations)

    •  Delete all of your own annotations.

Tip

For ease of use, you can use the following short cuts:

Length measurementR + left mouse button down
+ R (keyboard)
CircleC + left mouse button down
+ C (keyboard)
LineL + left mouse button down
+ L (keyboard)
Angle measurementG + left mouse button down
+ G (keyboard)
Cobb angle measurementA + left mouse button down
+ A (keyboard)
Length LossD + left mouse button down
Length RatioH + left mouse button down
Show all annotationsCTRL + A (keyboard)
Hide all annotations CTRL + A (keyboard)
Delete AnnotationSelect annotation + 'Delete' button
Info
titleAdministrators

Administrators of a radiology service can delete annotations, by selecting the annotation and hitting the 'Delete' button.

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