Mindray DC-80A, Operator'S Manual

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Image Optimization 5-51
6. Press <Freeze> on the control panel to freeze the image. Perform image cutting, rotation,
annotation and image saving if necessary. For detailed operations, see “5.10.3.3 Static 3D Image
Viewing.”
7. Exit 4D.
Press <Update> to return to 4D image acquisition preparation,
or, press <B> or the key to enter B mode.
5.10.4.2 4D Acquisition Preparation
The parameters are the same as those for Static 3D. For details, see “5.10.3.2 Static 3D Acquisition
Preparation.”
5.10.4.3 4D Real-time Display
In 4D real-time display status, operations are similar to those in Static 3D. For details, see the
corresponding section in Static 3D.
5.10.4.4 4D Image Saving

In 3D viewing mode, press the single image Save key (Save Image to hard drive) to save the
current image to the patient information management system in the set format and image size.

Save clip: in 3D viewing mode, press the user-defined Save key (Save Clip (Retrospective) to hard
drive) to save a CIN-format clip to the hard drive.
Tip: After freezing a 4D image, press <Cine> to switch between cine auto-play mode and manual mode.
5.10.4.5 3D/4D Fast Switching
In 4D real-time imaging mode, press to quickly switch to VR viewing status, where you can
obtain the same image of a better quality.
In 3D imaging viewing mode, press to quickly switch to 4D image real-time imaging status,
where you can obtain the same image in dynamic mode.
5.10.5 Smart 3D
The operator manually moves the probe to change its position/angle when performing the scan. After
scanning, the system carries out image rendering automatically, then displays a frame of the 3D image.
Smart 3D is an option.
5.10.5.1 Basic Procedures for Smart 3D Imaging
NOTE: In Smart 3D image scanning, if the probe orientation mark is oriented to the operator’s
finger, perform the scan from right to left in linear scan, or rotate the probe from left to right
in rocked scanning. Otherwise, the VR direction will be wrong.
To perform Smart 3D imaging:
1. Select the appropriate probe (non-4D probe) and exam mode. Make sure there is sufficient gel on
the probe for scanning.
2. Obtain a 2D image. Optimize the image as described in the Static imaging procedure.