Mindray DC-80A User Manual

Image Optimization 5-7
iClear
Description
The function is used to enhance the image profile so as to distinguish the image
boundary for optimization.
Operations
Adjust using the [iClear] item or mapping-menu on the touch screen.
The system provides 7 levels of iClear adjustment: off represents no iClear effect, and
the bigger the value, the stronger the effect.
Impacts
It may cause increased noise.
iClear
+
Description
iClear
+
is the advanced version of iClear. It can better enhance image quality, reject
noise, provide better contrast resolution, and identify positive lesion.
Operations
The operation is the same as that of the iClear item. After configuring the iClear
+
and
iClear
+
Dongle options, the original iClear item becomes iClear
+
in the touch screen.
Persistence
Description
This function is used to superimpose and average adjacent B images, so as to
optimize the image and remove noise.
Operations
Rotate the knob under the [Persistence] item or the mapping-menu item on the touch
screen to adjust the value.
The system provides 0-7 levels of frame average adjustment: the bigger the value the
stronger the effect.
Effects
Persistence can remove image noise to make details clearer.
Impacts
Increasing Persistence may lead to missing signals.
Rotation/Invert (U/D Flip and L/R Flip)
Description
The function provides better observation for image display.
Rotation
Rotate the image using the [Rotation] item or the mapping-menu item on the touch
screen.
Images can be rotated by 0°, 90°, 180° and 270°.
When the image is rotated by 90° or 270°, the depth scale is displayed in the top part
of the screen.
Invert (U/D
Flip and L/R
Flip)
To invert the image horizontally or vertically.
Touch [U/D Flip] or [L/R Flip] on the touch screen or the mapping-menu to invert the
image
Effects
You can identify the image orientation using the “M” mark on the screen. By default,
the M mark is located in the top-left corner of the imaging area.
iBeam (Spatial Compound Imaging)
Description
This function is used to superimpose and average images of different steer angles to
achieve image optimization.
Operations
Adjust using the [iBeam] item or the mapping-menu item on the touch screen.
The system provides different levels of iBeam adjustment in single B mode. Off
represents no iBeam.

Mindray DC-80A Specifications

General

Brand	Mindray
Model	DC-80A
Category	Diagnostic Equipment
Language	English