Mindray DC-35, Руководство оператора

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5-12 Image Optimization
Operations
To select from among the maps, turn the knob under [Gray Map] item on
the touch screen. The system provides 25 different gray effect maps.
Edge Enhance
Description
This function is used to enhance the image profile so as to distinguish the
image boundary for optimization.
Operations
Adjust using the [Edge Enhance] item on the touch screen.
There are 0-3 levels of edge enhance adjustment available: the bigger the
value the stronger the effect.
Impacts
Larger edge enhance may lead to increased noise.
Dynamic Range
Description
This function is used to adjust the M image resolution to compress or
expand the gray display range.
The real-time dynamic range value is displayed in the image parameter
area in the top-right corner of the screen.
Operations
Rotate the knob under the [Dyn Ra.] item on the touch screen.
The adjusting range is 30-240dB, in increments of 5dB.
Effects
The more the dynamic range, the more specified the information.
M Soften
Description
This feature is used to process the scan lines of M images to reject noise,
making image details clearer.
Operations
Adjust using the [M Soften] item on the touch screen.
The system provides 0-14 levels of M Soften adjustment: the bigger the
value the stronger the effect.