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Chapter 4 Diagnosis Modes
2D Mode Soft Menu
The items that are commonly used in 2D Mode during scanning are provided as Soft Menu items.
You can use the Soft Menu dial-button corresponding to a specific menu item on the control panel.
If you rotate the dial-button, the setting for the selected item changes.
■
Dynamic Range / Harmonic
Use the Soft Menu dial-button [1].
▶
Dynamic Range
The contrast of an image is adjusted by adjusting the ratio of the minimum and maximum values
of the input signals. Select a value between 50 and 200 by rotating the Soft Menu dial-button [1].
The larger the ratio, the smoother the image gets.
▶
Harmonic
When pressing the Soft Menu dial-button [1], the HAR indication appears on the image
information. The OHI (Optimal Harmonic Imaging) function, which allows you to optimize images
by using high frequencies, is provided.
NOTE:
The Harmonic function can be used with specific probes.
■
Reject Level / 2D/C Live
Use Soft Menu dial-button [2].
▶
Reject Level
Noise or echo is removed to make the image clearer. Select a value between 1 and 32 by rotating
the Soft Menu dial-button [2].
▶
2D/C Live
▶
Press the Soft Menu dial-button [2]. You can observe a scanned area in 2D and Color Doppler
images simultaneously in real time.
■
FSI / M Line
Use the Soft Menu dial-button [3].
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.