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Chapter 4 Diagnosis Modes
C Mode Screen
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.
Use the Change button to move and resize the ROI box. Whenever the Change button is pressed,
the current ROI box status appears at the bottom left of the screen.
X
ROI Position: In this state, the position of the ROI box can be changed. You can move the ROI
box by using the trackball.
X
ROI size: In this state, the size of the ROI box can be changed. Press the Change button to
designate the size.
C Mode Soft Menu
NOTE: The soft menu referred in this manual can be accessed from default settings at Utility >
Menu Edit.
The soft menu in C mode consists of the following:
1 2 3 4 5 6
Steer Frame Avg Color Map Sensitivity Balance Scale
Color Invert Harmonic M Line Write Zoom 2D/C Live
Color Format Color Mode Line Density BaseLine Power Frequency
Filter TDI
Steer
Loss of color information resulting from ultrasound beam angle adjustment is minimized. Rotate
the soft menu’s dial-button [1] and set ROI to Left, None, or Right.
NOTE: The Steer function is only available when using a linear probe.
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