GE MEDICAL SYSTEMS - KRETZTECHNIK RAFT VOLUSON® 730PRO / 730PROV (BT´04)
D
IRECTION KTI105947, REVISION 2 SERVICE MANUAL
4-10 Section 4-4 - Functional Checks
For further details refer to the Voluson® 730Pro / 730ProV Basic User Manual, Chapter 5, 2D Mode.
25
ENHANCE
Enhance brings out subtle tissue differences and boundaries by enhancing
the gray scale differences corresponding to the edges of structures.
Adjustments to M Mode's edge enhancement affects the M Mode only.
26
DYN.CON.
Dynamic Range controls how echo intensities are converted to shades of
gray, thereby increasing the adjustable range of contrast.
27
PERSIST.
Persistence is a temporal filter that averages frames together.
This has the effect of presenting a smoother, softer image.
This function is only available if CRI
is switched off.
28
CRI ENHANCE *
If this filter is set to “high”, the XBeam-CRI image is smoothed.
CRI Enhance setting “off” leads to a sharper impression of the XBeam-CRI
image. This function is only available if X-BEAMCRI
is switched on.
29
REJECT
Selects a level below which echoes will not be amplified (an echo must have
a certain minimum amplitude before it will be processed).
30
EXIT Press the EXIT key on the control panel to exit the 2D Sub menu.
Table 4-3 2D Mode Functions
Step Task Expected Results
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