Mindray DC-T6, Operator'S Manual

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Image Optimization
5-27
Colorize and Colorize Map
Description Colorize function provides an imaging process based on color difference
rather than gray distinction.
Operation Turn on or off the function through the [Colorize] item in the soft menu or
menu.
Select the map through the [Colorize Map] item in the soft menu or menu.
The system provides 10 colorize maps to be selected among.
You can define user-defined key for colorize function in "[Setup]
→ [System
Preset] → [Key Config]".
Impacts The function is available in real-time imaging, freeze or cine review status.
Trace
Trace Area To set the trace area of the Doppler wave in the spectrum map, applicable
for auto calculation, V Max and V Mean display.
Change the trace area through the [Trace Area] item in the soft menu or
menu.
The available selections of trace area are: Above, Below, All.
Trace
Smooth To set the smooth level when tracing.
Change the effect through the [Trace Smooth] item in the soft menu or
menu.
There are 5 levels of smooth effect provided, the bigger the value, the
higher the smooth processing.
Trace
Sensitivity This function is used to set the sensitivity of tracing in the spectrum.
Adjust through the [Trace Sensitivity] item in the soft menu or menu.
There are 6 levels of sensitivity adjustment, the bigger the value the higher
the sensitivity.
V Max & V
Mean To display maximum speed and average speed in the spectrum
automatically.
Click [V Max] or [V Mean] in the soft menu or menu to turn on or off the
function.
In the spectrum map, maximum speed is displayed in red curve, while the
average speed is displayed in blue curve.
Impacts The function is available in real-time imaging, freeze or cine review status.
Gray Map
Description This function applies the gray correction to obtain the optimum image.
Operation Select among the maps through the [Gray Map] item in the soft menu or
menu.
There are 8 different gray maps available.
Impacts The function is available in real-time imaging, freeze or cine review status.