Mindray TE5, Руководство оператора

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Image Optimization 5-11
Speed
Description This function is used to set the scanning speed of M mode imaging, and the real-
time speed value is displayed in the image parameter area in the top-left corner
of the screen.
Operations Adjust through [Speed (mm/s)] on the menu.
There are 6 levels of scan speed available.
Effects Changing speed makes it easier to identify disorders in cardiac cycles.
Tint Map
Description This function provides an imaging process based on color difference rather than
gray distinction.
Operations Select maps or turn on/off the function by using [Tint Map] control.
The system provides 8 different color effect maps.
Gray Map
Description This function applies the gray correction to obtain optimum images.
Operations Select maps by using [Gray Map] control.
The system provides 8 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 through [Edge Enhance] on the menu.
There are 3 levels of edge enhance adjustment available: the bigger the value
the stronger the effect. 0 represents no edge enhance 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-left corner of the screen.
Operations Adjust through [Dyn Ra.] on the menu.
Tap [-] or [+] to change the value slightly or drag the control directly.
The adjusting range is 30-240, in increments of 5.
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.