Appendix E Advanced Feature Controls
Instructions for Use E - 11
Selections for 3D and 4D Visualization
Selection Description
Volume Display
Type
Volume Display Type
Selects a display method for the quadrants.
 MPR Only — Displays only the MPR quadrants.
 3 Slice — Displays the slices and indicates their positions in the volume
quadrant.
ï‚§
MPR + VR — Displays the MPRs and the volume.
Display (Available only when the volume includes acquired power Doppler data)
Limits the display to the selected set of data: 2D-mode data and/or Doppler
power data. The display available depends on the quadrant selected. If an
MPR quadrant is selected, 2D or 2D + C affects only the MPRs. If the
volume is selected, 2D, 2D + C, or C affects only the volume rendering.
ï‚§
,
,
(Available only when VOI is disabled)
Wireframe
Enables or disables the display of the wireframe in the volume quadrant.
Automatic Rotation
Automatically rotates the volume according to the selected range, speed,
and axis.
Note: The system dithers the editing selections while the volume is
automatically rotating.
Rotation Range Rotation Range
Selects rotation range (in degrees). For the 360 selection, the volume
continuously rotates in one direction around the selected axis (for Axial, to
the right; for Lateral, downward). For other selections, the volume rotates
in both directions around the selected axis (for Axial, left and right motions;
for Lateral, downward and upward motions).
ï‚§
30, 60, 90, 120, 180, 240, 300, 360
Rotation Speed Rotation Speed
Selects rotation speed.
ï‚§ Slow
ï‚§ Medium
ï‚§
Rotation Axis Rotation Axis
Selects rotation axis.
ï‚§ Axial
ï‚§ Lateral