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Moving and resizing an ROI
(1) Moving an ROI
(2) Resizing an ROI
Displaying real-time monochrome and color images simultaneously
Adjusting the flow velocity range
NOTE:
Decreasing the scale control may allow more low-velocity signals from moving
tissues to be introduced, thereby potentially lowering the Color Doppler
velocities displayed on the screen.
Note that, depending on the flow dynamics and the surrounding tissues, it may
be necessary to raise the scale control to optimize the Color Doppler display.
In the Color mode, an ROI can be moved using the
trackball (the functional icon must appear
The ROI moves according to the movement of the
trackball.
Use
to change the function icon to
The ROI can be resized using the trackball.
When resizing is done, press
Press this switch to start the mode that displays real-
time monochrome and color images simultaneously in
dual display mode.
To adjust the flow velocity range, use the [Scale]
knob.
No. 2B771-004EN*M
14-22
).
.
to set the size.
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