Accutome B-Scan Plus - Figure 56 TGC Adjustment; Tgc

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Accutome B-Scan Plus User Guide
TGC
TGC (Time Gain Compensation) is the ability to adjust
the signal gain segmentally as distance from the probe
increases.
There are three TGC setup optio
ns:
1. Nea
r - increases the gain for the anterior portion of
the eye in the B-Scan image, near the probe
2. Middle - increases the gain for the middle portion
of the eye
3. Far -
increases the gain for the far portion of the
eye
To adjust the TGC image scan presets slide the
app
ropriate setting indicators as shown in Figure 56
below.
Figure 56 TGC Adjustment