GE H
EALTHCARE
D
IRECTION
2286865, R
EVISION
14
LOGIQ™ 7 S
ERVICE
M
ANUAL
4-20
Section 4-2 - General Procedure
Section 4-3
Functional Checks
4-3-1
Basic Controls
For a functional check of the system’s features, including the
Control Panel
,
Touch Panel
,
Monitor
,
Keyboard
and
Trackball
, refer to the LOGIQ™ 7 Quick Guide.
4-3-2
Performance Tests
4-3-2-1
Recommended Test Phantoms
GE Healthcare recommends the RMI 430GS phantom, but it is not required. It is the most current
phantom recommended to our field service personnel and provides the necessary targets and extended
life necessary for consistent system testing.
Figure 4-23 Performance Test
2
4
3
2
1
4
6
8
10
12
14
16
RMI 403GS
Lateral Distance
Measurement
Functional
Resolution
Contrast
Resolution
&
Gray Scale
Photography
Lateral
Resolution
Axial
Resolution
Axial Distance
Measurement
Penetration
Summary of Contents for LOGIQ 7
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