User's Manual

Acclarix LX3 Series Diagnostic Ultrasound System User Manual Getting Started
- 22 -
28.
Caliper
Invokes generic measurements. See section 8.1 for
details.
29.
Measure
Invokes application measurements. See section 8.2 for
details.
30.
Trackball
Keys
Two trackball keys provide a wide variety of functions
depending on the system state (e.g., selects a start or
end point of a measurement, selects menu items on
the screen, etc). For the convenience of introduction,
we call them <Set> throughout this user manual.
31.
Trackball
Move the trackball to change the cursor position, adjust
M mark position in M mode, adjust sample line position
in PW mode, etc.
32.
Store Clip Press to store clips.
33.
Store Image Press to store static images.
34.
Freeze
Press to switch between the frozen and real-time
states.
35.
Depth
Rotate to adjust the depth of the image displayed.
Rotate counterclockwise to decrease the depth and
rotate clockwise to increase.
36.
Zoom
Rotate to use Pan Zoom function, and press to use
Spot Zoom function. See section 7.4 for details.
37.
TGC
The Time Gain Compensation control (TGC) adjusts
the gain of the image at different depths. Each slider
can be adjusted separately.
Glide the slide controls to adjust the TGC. Glide the
upper segments to adjust the near field gain, and the
lower segments to adjust the far field gain; glide
rightward to increase TGC, and glide leftward to
decrease.