3D Measurements

• Click at the start point of the segment, scroll through the images using the mouse wheel, click at the end point

• Click on the curve points, scrolling through the images with the mouse wheel, double-click at the end of the curve
• Right-click on the curve to add a point inside it
• To add a point at the beginning or end of the curve, use the "More..." item (see Measurement Manipulations)

• Hover the mouse cursor over the center or edge of the region of interest
• Press and hold the left mouse button in the center of the region (otherwise - at the edge)
• Move the mouse to define the radius (otherwise - diameter) of the sphere
• Release the left mouse button

Not available in 2D, use the "Density" tool

• In the appeared menu, click on the "Sphere Settings" item
• Then, in the appeared window, set your preferences
• You can also set preferences via the Program Settings:
  Tools tab - 3D Sphere - Set Up

• Left-click on the contour points
• Double-click on the last point to complete the first contour of the volume

• Scroll through the images with the mouse wheel
  The program will automatically create intermediate contours
• You can either build subsequent contours similarly to the first one, ignoring the editing of intermediate ones, or edit points of the intermediate contours

• Hover the mouse cursor over a point until it enlarges and turns black
  Press and hold the left mouse button, move the control point of the curve by moving the mouse
• Control points are added and deleted by right-clicking on a selected point

• Click the checkmark button near the last contour
• This will complete the volume construction

The volume region will appear on all projections

• Edit the volume name in the field if necessary
1. set fill color
2. copy result to clipboard
3. show additional measurement results
4. edit volume
5. delete volume

• Hover the mouse cursor over the constructed volume
• The volume result and two buttons will appear
• Click to delete the volume
• Click the "More..." button to edit the volume
• Other manipulations are similar to other measurements

The volume can also be deleted from the Finds List
For volume settings, see Volume by Contours Settings

• Press and hold the left mouse button for the region of interest to grow
• Click at two points to create a linear region of interest
• When using a point as a reference, place the mouse cursor in the center of the area of interest, press and hold the left mouse button
  Then release the button

• - Increases the volume region
• - Decreases the volume region
• - Adds a region to the volume
• - Consistently undoes the last action
• The slider allows to set sensitivity
  The higher the sensitivity, the greater the capture of adjacent densities
• - Hide/show the 3D cursor and 3D lines
• - Allows copying the result to the clipboard
• Clicking the "More..." button expands and collapses additional calculation results (density characteristics)
• - Deletes the volume