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Chapter 4 Diagnosis Modes
Color Doppler Mode
This mode displays the colored blood ow pattern of the ROI (Region of Interest) within the 2D image.
It is appropriate for examining the presence of the blood ow, its average speed and direction. The 2D Mode
image is also shown allowing the marking and adjustment of the ROI within the entire image.
[Figure 4.3 Color Doppler Mode]
Entering & Exiting C Mode
Press the C button on the control panel. Press the C button again. C Mode will be terminated and the
mode switched to 2D.
C Mode Screen
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ROI Box
ROI stands for Region of Interest. The ROI Box outlines the area of the 2D image where color (blood
ow) information is displayed in Color Doppler Mode.
I want to learn how to do angle correction on PW Doppler on my machine.
How do I assess PW angle cursor?
I don't want to join the group.