VOTI XR3D - Page 47

Operator Manual / 4. Interface
47
4.4.5 HD Enhance
The HD Enhance (High Density Enhance) mode reveals information about image areas that appear black (dense
areas) in a scan. Enhanced image coloring is used to assist in differentiating the objects.
1.
Click the button in the Change System Status/Mode pane until the button displays and the System
& Operator Messages pane displays HD Enhance for System Status.
2.
Drag the cursor to define an area of interest.
Figure 29 - Example of HD Enhance
NOTE
High density is also known as high attenuation, where high attenuation areas are proportional to density
multiplied by thickness (Attenuation ∝ Density x Thickness). If there is something in the item that is thick
and dense, it displays as black in the initial scanned image.
4.4.6 VHDEnhance
The VHD Enhance (Very High Density Enhance) mode uses the results of the HD enhance and then uses a much
smaller dynamic range to display only the areas which are extremely dense.
1.
Click the button in the Change System Status/Mode pane until the button displays and the System
& Operator Messages pane displays Very High Density Enhance for System Status.
2.
Drag the cursor to define an area of interest.
© VOTI2020 / 900116-001