S2/S2BW
Digital Color Doppler Ultrasound System
When in CFM mode, press
MENU
key before freeze, you will see this menu:
Real time CFM mode menu
Frequency 2.5MHz
Line Density High
Wall Filter 600
B Reject 26
Persis 3
C. Map 4
Power% 60%
In CFM mode, when you press
Freeze
key, then press
MENU
, you will see a different menu as
follow:
Frozen CFM mode menu
C. Map 4
B Reject 26
Note
• Press the
MENU
key to pop up the adjustment menu;
• Turn the
AUDIO
knob to switch from one item to another;
• Turn the
MENU
key to adjust each parameter;
7.2.1 FREQUENCY
This parameter controls the working frequency of the transducer.
Operate:
FREQUENCY
• Press
MENU
to pop up the menu, turn
AUDIO
knob to switich andhigh-llight the “Frequency” Item;
• Turn the
MENU
key clock-wise to increase frequency, counter-clockwise to decrease freqeuncy.
7.2.2 Line Density
Line desnity is the density of scanning lines in a set scanning width or scanning area. The Line Density
parameter is related to “Lateral Resolution” and “Frame Rate”. The higher Line Density, the better resolution,
but the frame rate will decrease. You can only adjust Line Density in active mode (not frozen).
Operate:
Line Density
• Turn
AUDIO
, to high-light the “Line Density” item;
• Turn
MENU
key, to adjust Line Density.
7.2.3 Wall Filter (WF)
This parameter controls the working frequency of the transducer.
P/N: 4710.00149A01
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