5-32 Image Optimization
Wire Cage
CAUTION:
The ultrasound images are provided for reference only, not for
confirming a diagnosis. Please use caution to avoid misdiagnosis.
5.11.3 Static 3D
Static 3D provides single frame image acquisition of 3D images. During scanning, the probe
performs the scanning automatically.
The probe D6-2EA supports the static 3D.
5.11.3.1 Basic Procedures for Static 3D Imaging
To perform Static 3D imaging:
1. Select the appropriate probe and exam mode. Make sure there is sufficient gel on the
probe for scanning.
2. Obtain a 2D image.
Make sure there is:
High contrast between the desired region and the surrounding AF (amniotic fluid).
Clear boundary of the desired region.
Low noise of the AF area.
3. Press <3D/4D> to enter Static 3D acquisition preparation mode, and define the ROI as
well as the curved VOI.
To adjust the ROI:
Under acquisition preparation status: roll the trackball to change the ROI size, ROI
position and curved VOI, press the <Set> key to toggle between setting the ROI size,
ROI position and curved VOI.
Draw a circle around the interested region, then the system will position the ROI to
cover the region. You can adjust ROI size and position if necessary.