
2-11
Chapter 2 Introduction
Zoom
Button
You can magnify an image.
Q Scan / Gain
Dial-button
Q Scan: Pressing the dial-button activates Quick Scan. A mark appears
at the top of the image. It can be used only in specic applications of
specic probes.
Gain: Rotating the dial-button adjusts the gain under the current
diagnosis mode.
Exit
Button
Exits the currently used function and returns to the previous function.
Pointer
Button
When this is pressed, an arrow marker appears to point to parts of the
displayed image.
Clear
Button
Deletes text, indicator, BodyMarker, measurement result, etc. from the
image.
Change
Button
This is used to change the current trackball function.
Calculator
Button
Starts measurements by application.
Caliper
Button
Starts to measure distance, circumference, area, and volume.
Set
Button
Select an item or value using the trackball.
Freeze
Button
Pauses/resumes scanning.
Save
Button
Saves the displayed image or report to the database.
Print 1
Button
Prints an image on the screen using the printer connected to the
system. The function of this button can be set in Utility > Setup > User
Dened Key.
Trackball
Trackball
Moves the cursor on the screen. Also scrolls through Cine images.
TGC
Slider
Allows you to adjust TGC values for each depth by using 6 sliders. TGC
stands for Time Gain Compensation.
CAUTION: Too great a difference in the gain value settings of adjacent TGC sliders may cause
stripes in an image.
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