Mindray Resona 7, Руководство оператора

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Image Optimization 5-35
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In B+TVI/TVD, or B+TVI+TVD mode, press <M>.
NOTE: only phase probe supports color tissue M mode.
5.8.2 Exit Color M Mode
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Press <C> or <M> on the control panel to exit Color M mode.
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Or, press <B> on the control panel to return to B mode.
5.8.3 Image Parameters
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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.
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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.
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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.
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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.
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User-defined key for Free Xros M mode
Assign a user-defined key for Free Xros M via: [Setup]
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[System Preset]
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[Key Config].
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.
5.9.1.1 The Adjustment of Linear Anatomical M
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In Free Xros M mode imaging, menus of image optimizing for B-Mode and M-Mode are displayed on
the touchpad at the same time. You can switch between the 2 modes by tapping the mode tabs.
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In linear anatomical M mode, adjustable parameters are similar with these in M mode, as a result,
specific parameters of linear anatomical M mode will be introduced as follows.