Measurement

Precisely measure anatomical dimensions directly within the 3D and 2D views.

• The Measurement tool allows users to take precise measurements within segments, which is useful for detailed analysis and validation of model dimensions.

Steps:

• Choose the Measurement button from the sidebar.
• Choose a measurement type from the dropdown: Line, Angle, Curve, Closed Curve, or Plane.
• Click in any view to place fiducial markers that define the measurement geometry.
• Results are automatically computed and displayed in the Measurements table at the bottom of the panel.

Measurement Types

• Landmark - Place a marker in a specific location in the images.
• Line: Computes the straight-line distance between two placed markers.
• Angle: Computes the angle formed by three placed markers, with the middle marker at the vertex.
• Curve: Measures the arc length of a path defined by multiple sequential markers.
• Closed Curve: Closed Curve: Computes both the perimeter and enclosed area of a closed polygon defined by multiple markers
• Plane: Defines a planar cross-section normal to the surface at a selected point, useful for anatomical annotation.
• Annotation - Place a text annotation in a specific location of the images. Annotations can be located by right clicking the annotation in the measurement table, and clicking in locate

Note: Curve, and Closed curve tools are not 510K validated, and should not be used to support planning or diagnosis purposes

Measurements Table

• The Measurements table lists all active measurements along with their computed values(length, angle, area, etc.) and type identifiers.
  
  

Import/Export Measurements

• Import: Load previously exported measurement files into the current project.

• Export: Save all current measurements to a file for documentation or external analysis.

Delete Measurements

• Delete Button: Select one or more measurements and click Delete to remove them from the table.