5-30 Image Optimization
5.8.2 Exit Color M Mode
Press <C> or <M> on the control panel to exit Color M mode.
Or, press <B> on the control panel to return to B mode.
5.8.3 Image Parameters
In Color Flow M mode, parameters that can be adjusted are in accordance with those in B, M and Color
modes; please refer to relevant sections of B, Color and M mode for details.
In color tissue M mode, parameters that can be adjusted are in accordance with those in B, M and
Color modes; please refer to relevant sections of B, Color and M mode for details.
ROI Adjustment
The ROI size and position determine the size and position of the color flow or color tissue displayed in
the color M mode image.
Set the position of the sampling line by moving the trackball left and right. Press <Set> to
switch the cursor status between the ROI position adjustment and ROI size adjustment.
5.9 Free Xros M Mode
Free Xros M mode analyzes the arbitrary part and direction of 2D image to obtain cardiac movements
in a period of time, which can be fulfilled via the comparison of various sampling lines, thus to complete
the estimate of the tissue accurately. The system supports Free Xros M (including linear anatomical M
and curved anatomical M) scan for B mode, color mode, power mode and TVI mode.
Free Xros M mode is optional.
CAUTION:
Free Xros M in the operator’s manual that it is provided for reference, not for
confirming a diagnosis. Generally it should be compared with other device or
make a diagnosis by non-ultrasonic methods.
User-defined key for Free Xros M mode
Assign a user-defined key for Free Xros M via: [Setup][System Preset]
[iConsole&Footswitch]/[Key Board].
5.9.1 Linear Anatomical M (Free Xros M)
1. Adjust the probe and image to obtain the desired plane in real-time B mode or M mode.
Or select the B mode cine file to be observed.
2. Tap [Free Xros M] on the touch screen to enter Free Xros M mode or press the user-defined key to
enter Free Xros M mode.
3. Adjust the sampling line (single line or couple of lines) to obtain optimized images and necessary
information.
Free Xros M imaging is supported on frozen B image, B+M image and B+Power/Color/TVI image.
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