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Segmentation

On the interface of segmentation, models of upper jaw and lower jaw are displayed separately. The software automatically recognizes each tooth with different colors and displays teeth numbers. Users can preview the upper jaw and lower jaw from different perspectives, check the teeth numbers, edit teeth areas, remove teeth and add teeth.

Interface

Functions

Name Description

Enlarge		 Click to enlarge the model of upper jaw or lower jaw to the full screen. Click to restore.

Modify Area		 Click to enter the interface of tooth selection. Select a certain tooth to modify its area.
: Click Brush to select the tooth area. Drag the slider to adjust the thickness of the brush.
: Click Erase to delete the selected area. Drag the slider to adjust the thickness of the eraser.
: Undo the last operation.
: Redo the last operation.
: Click Draft to save the current operation and return to the tooth selection interface to select other teeth.
: Cancel all operations and exit Modify Area.
: Save all operations and return to the segment interface.
Caution
When tooth regions are wholely erased, a tip of "It is not allowed to remove all tooth regions!" is popped up.

Change Tooth Number		 Click to enter the interface of changing tooth number. Click the tooth to re-number it.
: Click to cancel all operation and exit.
: Click to confirm and save all operations.
Caution
The red number means tooth position is repeated. When confirming, a tip is popped up.

Remove Teeth		 Steps
  1. Click to enter the interface of removing teeth.
  2. Select the tooth which should be deleted and the tooth number is displayed in red.
  3. Click to delete it.
    If more than one tooth needs to be deleted, repeat steps 1-3.
  4. Click to confirm. Click to cancel all operations and exit.

Add Teeth		 Steps
  1. Click to enter the interface of adding teeth.
  2. Double-click the position where the tooth should be added.
  3. Select the tooth number in the pop-up window.
  4. Click to confirm. Click to cancel all operations and exit.
    Caution
    Repeat steps 1-4 to add more teeth. And the tooth number should be different.

Options

Name Description

Number		 Enabled by default. When enabled, the teeth numbers are displayed.

Texture		 Enabled by default. When enabled, the model is colored.

Area		 Enabled by default. When enabled, teeth are differentiated from each other with different colors.