P3V Veterinary Digital Ultrasonic Diagnostic Imaging System User Manual
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To restart the device
If there is any trouble described as below, please press the power on/off key to switch off the
device and then press it again to restart the device.
➢
The device displays wrong information and it lasts a long time.
➢
The device displays abnormally.
➢
The device can not execute an operation.
5.2. Examining
Apply an appropriate amount of coupling gel (medical ultrasound coupling agent) to the body
area to be examined, and then contact the area with the acoustic window of the probe firmly. A
cross-sectional image of tissues will be displayed on the screen. Adjust
brightness
,
contrast
,
gain
,
TGC
,
dynamic range
,
focus combination
, etc properly. Adjusting the monitor’s contrast
and brightness is one of the most important factors for best image quality. If theses controls are
set incorrectly, the
gain
,
TGC
,
dynamic range
,
focus combination
may have to be changed
more often than necessary to compensate. Meanwhile, properly move the probe to obtain an
optimal image of the target area. Or if necessary, adjust
sweeping speed
to get satisfying images
in the M mode, and adjust
D gain
,
sample line
,
sample volume
,
base line
,
PW angle
,
filter
,
steer
,
PRF
, etc in the PW mode.
CAUTION
1. Please be gentle when contacting the target area with a probe. This is to avoid
making the probe damage or the animal disturbed.
2. Please choose a proper probe for the target area with an appropriate frequency to
begin the diagnostic operation.
3. Adjust the gain knob slowly.