5-30 Image Optimization
SV
Description
To adjust the SV position and size of sampling in PW mode, the real-time
value of SV and SVD are displayed in the image parameter area in the
upper left corner of the screen.
Operation Adjust the SV size through the [SV] item in the soft menu or menu.
Roll the trackball to adjust the SV depth.
Or adjust the SV directly in the image parameter area.
The adjusting range is 0.5-20.0mm.
Effects The smaller the SV size, the more accurate the result; and more
information can be obtained when selected large SV size.
5.8 Anatomical M Mode
CAUTION:
Anatomical M images and Color Anatomical M images are
provided for reference only, not for confirming a diagnosis.
Please compare the image with that of other machines, or make
diagnosis using none-ultrasound methods.
5.8.1 Free Xros M Mode
For an image in the traditional M mode, the M-mark line goes along the beams transmitted
from the probe. Thus it is difficult to obtain a good plane for difficult-to-image patients that
cannot be moved easily. However, in the anatomical M mode, you can manipulate the
M-mark line to move to any position at desired angles. The system supports anatomical M
scanning (including Free Xros M mode and Free Xros CM mode) in 2D imaging modes (B,
Color, Power and TVI mode).
5.8.1.1 Imaging
Shortcut key for Free Xros M mode
Assign a user-defined shortcut key for Free Xros M: [Setup] → [System Preset] → [Key
Config]. Please refer to "15.1.7 Key Config" for details.
Real-time Imaging
1. In real-time B mode or M mode, adjust the probe and image to obtain the desired
plane.
2. Click [Free Xros M] in the soft menu or menu to enter Free Xros M mode, or press the
user-defined key.
3. Adjust the M-mark (single or multiple) line to obtain optimized images and necessary
information.
In Dual-split or Quad-split mode, it is the current activated window that enters the
Free Xros M Mode.
Imaging in Freeze Mode
1. Free Xros M imaging of images in cine memory
For B frozen images, press <M> or click [Free Xros M] in the soft menu, or press
the user-defined key directly.
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