GE Voluson S6 Basic User Manual page 298

Volume Mode
9-80
Press the upper trackball key to change the function of the trackball from position to size or
vice versa.
5. Change the size of the Volume box by moving the trackball.
Moving:
↑ decrease the box size in vertical direction
↓ increase the box size in vertical direction
→ increase the box size in horizontal direction
← decrease the box size in horizontal direction
6. Set the volume sweep angle by using the right control below the menu area.
7. Select the Quality. This function changes the line density against acquisition speed.
low: Fast speed / low scan density This mode is selected only in case of expected
movement artefacts. A loss of volume resolution will result
mid 2: Standard VOL scan / medium scan density
max: Slow speed/ high scan density
8. To start Real Time 4D acquisition press the [Freeze] key or the right trackball key (Start ->
displayed in Status bar area on the monitor).
The volume acquisition starts, the corresponding 4D menu appears on the menu area and
the acquired images are displayed.
9. Press the [Freeze] key again to stop the acquisition. 'Volume Cine'
The "4D Mode" menu appears on the menu area(scan mode).
on page 9-95
Voluson® S6/S8 Basic User Manual
5433669-100 Revision 4