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Chapter 4 Diagnosis Modes
3D/4D Mode Screen
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ROI Box
In 3D/4D Mode, the ROI box is also called the Volume Box, which indicates an area in a 2D image to be
converted into a 3D/4D image.
The location and size of the ROI box can be adjusted with the Change button on the control panel.
Each time the Change button is pressed, the state of the ROI box is shown in the lower left corner of
the screen as below:
▶
ROI Position: The ROI Box can be relocated. Use the Trackball to move the ROI box to another
location.
▶
ROI Size: The ROI Box can be resized. Use the Trackball to change the size of the ROI box, and then
press the Change button to set the new size.
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.