GE Vivid 7 - Performance Tests

GE HEALTHCARE
DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL
Chapter 4 - Functional Checks 4 - 31
4-3-5 Performance Tests
4-3-5-1 Recommended Test Phantoms
GE Healthcare recommends the RMI 430GS phantom. 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 4-26 Performance tests
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432 1
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RMI 403GS
Lateral Distance
Measurement
Functional
Resolution
Contrast
Resolution
&
Gray Scale
Photography
Lateral
Resolution
Axial
Resolution
Axial Distance
Measurement
Penetration