Image Optimization 5-21
Angle
Description
This function is used to adjust the angle between Doppler vector and flow to
make the velocity more accurate.
The real-time adjusting angle value is displayed on the right part of the
spectrum map.
Operations
Click the <Angle> item on the image menu to adjust.
The adjustable angle range is -89~89°, in increments of 1°.
Quick Angle
Description
To adjust the angle faster, in increments 60°, and the real-time value of which
is displayed on the right part of the spectrum map.
Operations
Click the [Quick Angle] item on the image menu.
There are 3 angles for quickly adjustment: -60°, 0°, and 60°.
CW focus position
Description
To adjust the CW mode SVD. The real-time focus position value is displayed
on the image parameter area in the upper right corner of the screen.
Operation
Roll the trackball to select the focus depth.
5.9 Color M Mode
Color M mode provides information of color flow or tissue on the M mode images to indicate
cardiac motion state. It is highly sensitive to the flow or tissue movement.
The Color M mode includes Color Flow M mode and Color Tissue M mode. The linear probe
does not support the Color M mode.
5.9.1 Enter Color M Mode
Color Flow M Mode
In B + M mode, press <Color> on the control panel.
In B + Color, B + Color + PW or B + Color + CW mode, press <M> on the control
panel.
Color Tissue M Mode (TVM)
In B + TVI/TVD, or B + TVI + TVD mode, press <M> on the control panel.
In Color Flow M mode, click [TDI] item on the image menu or press the user-defined
key of TDI.