Mindray DC-T6, Operator'S Manual

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Image Optimization
5-13
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
upper left corner of the screen.
Operation Change the speed through the [Speed] item in the soft menu or menu.
Or adjust it in the image parameter area.
There are 6 levels of scan speed available, the smaller the value the faster
the speed.
Effects Speed changing makes it easier to identify disorders in cardiac cycles.
IP (Image Processing)
Description IP is a combination of several image processing parameters, which is used
for a fast image optimization. The IP combination number is displayed in
the image parameter area in the upper left corner of the screen.
The M IP combination parameters include dynamic range, edge enhance,
and M soften.
Operation Select among the IP groups through the [IP] item in the soft menu or menu.
Or adjust it in the image parameter area.
The system provides 8 groups of IP combinations, and the specific value of
each parameter can be preset.
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 colorize map through the [Colorize Map] item in the soft menu or
menu.
The system provides 10 different maps to be selected among.
Impacts The function is available in real-time imaging, freeze or cine review status.
Post Process
Description Post process is used to apply modifications to the image in order to
optimize overall image quality. Post process function includes 3 parameters
to adjust: curve, gray rejection and
γ .
Gray
Rejection This function is to reject image signals less than a certain gray scale.
Click [Gray Rejection] in the soft menu or menu to adjust.
The adjusting range is 0-5.
Curve To manually enhance or restrain the signal in the certain scale.
Click [Curve] in the soft menu or menu to open the dialogue box to adjust.
Drag the curve node to increase or decrease the gray scale information:
drag the node up to increase the information and down to decrease.
γ The γ correction is used to correct non-linear distortion of images.