EDAN DUS 60 User Manual page 20

DUS 60 Digital Ultrasonic Diagnostic Imaging System User Manual
Image up/down Flip key
Press this key to flip the image vertically.
Image left/right Flip key
Press this key to flip the image horizontally.
Press this key to clear all the measurements, calculations, comments,
Clear
and body marks displayed in the current image.
Cine key
Cine
Press this key to enter or exit the frame-by-frame cine mode.
Comment key
Comment
Press this key to activate or to exit annotation function.
Body Mark Key
BodyMark Press this key to activate or exit the body mark function. It is to indicate
the examine position and the scan direction.
Measure key
Measure
Press this key to activate or exit the measurement function.
Back key
In the measurement status, press this key to return to the previous
operation.
Back
In comment mode, press the key to delete the entered text one by one.
In parameter setting status, press the key to decrease the parameter
value.
Change key
This key has dual functions.
Change In measuring status, you can press Change once to change the settled
point and the active point.
In annotation status, press this key to display the comment library.
Set key
Press this key to confirm the selection of a specific function or command.
Set
Use this key to anchor calipers, select a menu item or image graphic. Or
press it to increase the parameter value in parameter setting status.
Freeze key
Press this key to switch between the frozen and real-time states. When
Freeze
an image is frozen, the system inserts "
clock and the clock pauses. When unfreezing the system, all the
measurements, calculations, body marks, and comments will be erased.
Print key
Print
Press this key to do the video printing.
System Control
" next to the system time
- 30
-
DUS 60 Digital Ultrasonic Diagnostic Imaging System User Manual
Rotate it to adjust total gain in the B mode, 0 ~ 130, in increments of
2;
Press it and then rotate it to adjust total gain in the PW mode.
Gain can not be adjusted in freeze mode
Multi-function knob 1
Press this knob repeatedly to cycle among IP, F. position and F. number
functions. When one of the functions is activated, rotate the knob to
adjust the value.
When the light of IP is on, rotate the knob to adjust the value of IP.
In B, B/B, and 4B modes, 4 focuses and 16 segments of adjustable
electronic focus are provided by the device. By adjusting focal point
combination, a clear image can be obtained. The current focal point
combination is shown in the FOCUS position on the left of the
screen.
When the light of focus position is on, rotate the knob to shift the
position of the current focus, clockwise toward far field, and
counterclockwise toward near field.
When the light of focus number is on, rotate the knob clockwise to
increase the focus number and counterclockwise to decrease the
focus number.
Multi-function knob 2
Press this knob repeatedly to cycle between Depth and Zoom. When one
of the functions is activated, rotate the knob to adjust the value. The
rotation function is automatically activated when a body mark is added.
When the light of Depth is on, rotate the knob to adjust scanning
depth, and the current depth is displayed in the bottom right corner
of the image.
In real-time mode or frozen mode, press Multi-function knob 2 till
the zooming light is on, and the system displays a zooming window
in the middle of the image; you can roll the trackball to move the
zoom window to the desired area and rotate the zooming adjustment
knob to adjust magnification of the zoom window. In frozen mode, 4
magnification levels are available. In real-time mode, 8 magnification
System Control
- 31
-